T494B105K035AT

Tantalum Surface Mount Capacitors – Low ESR T494 Industrial Grade MnO2 Overview The KEMET T494 is a lower ESR version of the popular T491, designed specifically for today’s highly automated surface mount processes and equipment. The T494 combines KEMET’s proven solid tantalum technology, acclaimed and respected throughout the world, with the latest in materials, processes and automation, resulting in unsurpassed total performance and value. This product meets or exceeds the requirements of EIA standard 535BAAC. The T494 is classified as MSL (Moisture Sensitivity Level) 1 under J STD 020: unlimited floorlife time at ≤ 30°C/85% RH. The T494 standard terminations are available in 100% matte tin and provide excellent wetting characteristics and compatibility with today's surface mount solder systems. Tin/lead (Sn/Pb) terminations are available upon request for any part number. Gold-plated terminations are also available for use with conductive epoxy attachment processes. Standard packaging of these devices is tape-andreel in accordance with EIA 481. This system provides perfect compatibility with all tape-fed placement units. Benefits • Meets or exceeds EIA Standard 535BAAC • Taped and reeled per EIA 481 • Symmetrical, compliant terminations • Optional gold-plated terminations • Laser-marked case • 100% surge current test on C, D, E, U, V, and X sizes • Halogen-free epoxy • Capacitance values of 0.1 to 1,000 μF • Tolerances of ±10% and ±20% • Voltage rating of 2.5 – 50 VDC • Extended range values • Low profile case sizes • RoHS compliant and lead-free terminations • Operating temperature range of −55°C to +125°C Click image above for interactive 3D content Open PDF in Adobe Reader for full functionality Applications Typical applications include decoupling and filtering in many end applications, such as DC/DC converters, portable electronics, telecommunications, and control units. Environmental Compliance RoHS compliant (6/6) according to Directive 2002/95/EC when ordered with 100% Sn solder, Gold-plated or Non-magnetic 100% Sn solder. • Halogen-free • Epoxy compliant with UL94 V-0 • Molded Epoxy complies for outgassing testing under ASTM E 595. Built Into Tomorrow © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com T2008_T494 • 10/8/2020 1 Tantalum Surface Mount Capacitors – Low ESR T494 Industrial Grade MnO2 K-SIM For a detailed analysis of specific part numbers, please visit ksim.kemet.com to access KEMET's K-SIM software. KEMET K-SIM is designed to simulate behavior of components with respect to frequency, ambient temperature, and DC bias levels. Ordering Information T 494 T 336 M Capacitor Class Series Case Size Capacitance Code (pF) T= Tantalum Industrial – Low ESR A, B, C, D, E, S, T, U, V, X First two digits represent significant figures. Third digit specifies number of zeros. 004 Capacitance Rated Voltage Tolerance (VDC) K = ±10% M = ±20% 2R5 = 2.5 003 = 3 004 = 4 006 = 6.3 010 = 10 016 = 16 020 = 20 025 = 25 035 = 35 050 = 50 A T Failure Rate/ Design Termination Finish A= N/A T = 100% Matte tin (Sn) plated H = Standard solder coated (SnPb 5% Pb minimum) G = Gold-plated (A, B, C, D, X only) N = Non-magnetic 100% tin (Sn) M = Non-magnetic (SnPb) Packaging (C-Spec) Blank = 7" reel 7280 = 13" reel Performance Characteristics Item Performance Characteristics Operating Temperature Rated Capacitance Range Capacitance Tolerance Rated Voltage Range −55°C to 125°C 0.1 – 1,000 µF at 120 Hz/25°C K tolerance (10%), M tolerance (20%) 2.5 – 50 V DF (120 Hz) Refer to Part Number Electrical Specification Table ESR (100 kHz) Refer to Part Number Electrical Specification Table Leakage Current ≤ 0.01 CV (µA) at rated voltage after 5 minutes © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com T2008_T494 • 10/8/2020 2 Tantalum Surface Mount Capacitors – Low ESR T494 Industrial Grade MnO2 Qualification Test Condition Characteristics Δ C/C Endurance 85°C at rated voltage, 2,000 hours 125°C at 2/3 rated voltage, 2,000 hours Within initial limits DCL Within 1.25 x initial limit ESR Within initial limits Δ C/C Storage Life 125°C at 0 volts, 2,000 hours Temperature Stability MIL–STD–202, Method 107, Condition B, mounted, −55°C to 125°C, 1,000 cycles Extreme temperature exposure at a succession of continuous steps at +25°C, −55°C, +25°C, +85°C, +125°C, +25°C. Within initial limits DCL Within 1.25 x initial limit ESR Within initial limits Mechanical Shock/ Vibration Within ±5% of initial value DF Within initial limits DCL Within 1.25 x initial limit ESR Within initial limits +25°C −55°C +85°C +125°C Δ C/C IL* ±10% ±10% ±20% DF IL IL 1.5 x IL 1.5 x IL DCL IL N/A 10 x IL 12 x IL Δ C/C Surge Voltage Within ±10% of initial value DF Δ C/C Thermal Shock Within ±10% of initial value DF 85°C, 1.32 x rated voltage 1,000 cycles (125°C, 1.2 x rated voltage). MIL–STD–202, Method 213, Condition I, 100 G peak MIL–STD–202, Method 204, Condition D, 10 Hz to 2,000 Hz, 20 G peak Within ±5% of initial value DF Within initial limits DCL Within initial limits ESR Within initial limits Δ C/C Within ±10% of initial value DF Within initial limits DCL Within initial limits *IL = Initial limit © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com T2008_T494 • 10/8/2020 3 Tantalum Surface Mount Capacitors – Low ESR T494 Industrial Grade MnO2 Electrical Characteristics Capacitance vs. Frequency ESR vs. Frequency 1,000 1,000 T494C476M006AT_IMP 100 T494D337M010AT T494B106M020AT_IMP 100 T494C476M006AT_ESR Capacitance (μF) Impedance, ESR (Ohms) T494C476M006AT T494D337M010AT_IMP T494D337M010AT_ESR 10 T494B106M020AT_ESR 1 10 1 0.1 0.01 T494B106M020AT 100 1,000 10,000 100,000 Frequency (HZ) 1,000,000 0.1 10,000,000 100 1,000 10,000 100,000 Frequency (Hz) 1,000,000 10,000,000 Dimensions – Millimeters (Inches) Metric will govern CATHODE (-) END VIEW SIDE VIEW ANODE (+) END VIEW BOTTOM VIEW A B W B H X T S G S Termination cutout at KEMET's option, either end Case Size KEMET EIA F E P R L Component L W H F ±0.1 ±(0.004) S 2.2 (0.087) 0.80 (0.032) +0.2 (0.008) /−0.3(0.011) 0.80 (0.032) +0.1 (0.004) /−0.3(0.011) 1.30 (0.051) ±0.3 (0.011) 2.8 ±0.3 (0.110 ±0.012) 2.4 (0.094) 4.3 ±0.3 (0.169 ±0.012) 4.0 ±0.3 (0.157 ±0.012) E 7.3 ±0.3 6.0 ±0.3 7360-38 (0.287 ±0.012) (0.236 ±0.012) A 3.2 ±0.2 1.6 ±0.2 1.6 ±0.2 3216–18 (0.126 ±0.008) (0.063 ±0.008) (0.063 ±0.008) 1.2 (0.047) B 3.5 ±0.2 3528–21 (0.138 ±0.008) 2.8 ±0.2 (0.110 ±0.008) 1.9 ±0.2 (0.075 ±0.008) 2.2 (0.087) C 6.0 ±0.3 6032–28 (0.236 ±0.012) 3.2 ±0.3 (0.126 ±0.012) 2.5 ±0.3 (0.098 ±0.012) D 7.3 ±0.3 7343–31 (0.287 ±0.012) 4.3 ±0.3 (0.169 ±0.012) B ±0.15 (Ref) ±0.006 X (Ref) P R T A G E (Ref) (Ref) (Ref) (Min) (Ref) (Ref) 0.4 (0.016) 0.10 ±0.10 0.4 0.4 0.13 1.2 1.1 1.3 (0.004 ±0.004) (0.016) (0.016) (0.005) (0.047) (0.043) (0.051) 0.4 (0.016) 0.10 ±0.10 0.5 1.0 0.13 1.9 1.8 2.2 (0.004 ±0.004) (0.020) (0.039) (0.005) (0.075) (0.071) (0.087) 0.5 (0.020) 0.10 ±0.10 0.9 1.0 0.13 2.9 (0.004 ±0.004) (0.035) (0.039) (0.005) (0.114) 2.8 2.4 (0.110) (0.094) 1.30 (0.051) ±0.3 (0.011) 0.5 (0.020) 0.10 ±0.10 0.9 1.0 0.13 3.6 (0.004 ±0.004) (0.035) (0.039) (0.005) (0.142) 3.5 (0.138) 3.5 (0.138) 2.4 (0.094) 1.30 (0.051) ±0.3 (0.011) 0.5 (0.020) 0.10 ±0.10 1.7 1.0 0.13 3.6 (0.004 ±0.004) (0.067) (0.039) (0.005) (0.142) 3.5 (0.138) 3.5 (0.138) 3.6 ±0.2 (0.142 ±0.008) 4.1 (0.161) 0.5 (0.020) 0.10 ±0.10 (0.004 ±0.004) N/A N/A 0.13 3.6 (0.005) (0.142) 3.5 (0.138) 3.5 (0.138) S 3.2 ±0.2 1.6 ±0.2 1.1 ±0.1 3216–12 (0.126 ±0.008) (0.063 ±0.008) (0.043 ±0.004) 1.2 (0.047) N/A 0.05 (0.002) N/A N/A 0.13 1.2 1.1 1.3 (0.005) (0.047) (0.043) (0.051) T 3.5 ±0.2 3528–12 (0.138 ±0.008) 2.8 ±0.2 1.1 ±0.1 (0.110 ±0.008) (0.043 ±0.004) 2.2 (0.087) N/A 0.05 (0.002) N/A N/A 0.13 1.9 1.8 2.2 (0.005) (0.075) (0.071) (0.087) U 6.0 ±0.3 6032–15 (0.236 ±0.012) 3.2 ±0.2 (0.110 ±0.008) 1.4 ±0.1 (0.055 ±0.004) 2.2 (0.087) 1.30 (0.051) ±0.3 (0.011) 0.80 (0.032) +0.2 (0.008) /−0.3(0.011) 0.80 (0.032) +0.1 (0.004) /−0.3(0.011) 1.30 (0.051) ±0.3 (0.011) N/A 0.05 (0.002) N/A N/A 0.13 2.9 (0.005) (0.114) 2.8 2.4 (0.110) (0.094) V 7.3 ±0.3 7343-20 (0.287 ±0.012) 4.3 ±0.3 1.8 ±0.2 (0.169 ±0.012) (0.071 ± 0.008) 2.4 (0.094) 1.30 (0.051) ±0.3 (0.011) N/A 0.05 (0.002) N/A N/A 0.13 3.6 (0.005) (0.142) 3.5 (0.138) X 7343– 43 7.3 ±0.3 (0.287 ±0.012) 3.5 (0.138) Notes: (Ref) – Dimensions provided for reference only. For low profile cases, no dimensions are provided for B, P or R because these cases do not have a bevel or a notch. © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com T2008_T494 • 10/8/2020 4 Tantalum Surface Mount Capacitors – Low ESR T494 Industrial Grade MnO2 Table 1 – Ratings & Part Number Reference Rated Rated Voltage Cap Case Code/ Case Size KEMET Part Number DC Leakage DF VDC at 85°C µF KEMET/EIA (See below for part options) µA at 20°C Max/5 Min % at 20°C 120 Hz Max 2.5 2.5 3 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 100 220 33 3.3 4.7 6.8 6.8 10 10 10 15 15 15 15 22 22 22 22 22 33 33 33 33 33 47 47 47 47 47 68 68 68 68 68 100 100 100 100 100 100 150 150 150 150 220 T/3528-12 D/7343-31 A/3216-18 A/3216-18 A/3216-18 A/3216-18 S/3216-12 B/3528-21 A/3216-18 S/3216-12 B/3528-21 A/3216-18 T/3528-12 S/3216-12 C/6032-28 B/3528-21 A/3216-18 S/3216-12 T/3528-12 C/6032-28 U/6032-15 B/3528-21 A/3216-18 T/3528-12 C/6032-28 U/6032-15 B/3528-21 A/3216-18 T/3528-12 D/7343-31 C/6032-28 U/6032-15 B/3528-21 A/3216-18 D/7343-31 C/6032-28 U/6032-15 B/3528-21 A/3216-18 T/3528-12 D/7343-31 V/7343-20 C/6032-28 B/3528-21 V/7343-20 T494T107(1)2R5A(2) T494D227(1)2R5A(2) T494A336(1)003A(2) T494A335(1)004A(2) T494A475(1)004A(2) T494A685(1)004A(2) T494S685(1)004A(2) T494B106(1)004A(2) T494A106(1)004A(2) T494S106(1)004A(2) T494B156(1)004A(2) T494A156(1)004A(2) T494T156(1)004A(2) T494S156(M)004A(2) T494C226(1)004A(2) T494B226(1)004A(2) T494A226(1)004A(2) T494S226(M)004A(2) T494T226(1)004A(2) T494C336(1)004A(2) T494U336(1)004A(2) T494B336(1)004A(2) T494A336(1)004A(2) T494T336(M)004A(2) T494C476(1)004A(2) T494U476(1)004A(2) T494B476(1)004A(2) T494A476(M)004A(2) T494T476(M)004A(2) T494D686(1)004A(2) T494C686(1)004A(2) T494U686(1)004A(2) T494B686(1)004A(2) T494A686(1)004A(2) T494D107(1)004A(2) T494C107(1)004A(2) T494U107(1)004A(2) T494B107(M)004A(2) T494A107(M)004A(2) T494T107(M)004A(2) T494D157(1)004A(2) T494V157(1)004A(2) T494C157(1)004A(2) T494B157(1)004A(2) T494V227(1)004A(2) 2.5 5.5 1.0 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.6 0.6 0.6 0.6 0.9 0.9 0.9 0.9 0.9 1.3 1.3 1.3 1.3 1.3 1.9 1.9 1.9 1.9 1.9 2.7 2.7 2.7 2.7 2.7 4.0 4.0 4.0 4.0 4.0 4.0 6.0 6.0 6.0 6.0 8.8 24.0 8.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 10.0 6.0 6.0 6.0 10.0 6.0 6.0 6.0 6.0 6.0 8.0 6.0 6.0 6.0 12.0 12.0 6.0 6.0 6.0 6.0 30.0 8.0 8.0 10.0 8.0 30.0 30.0 8.0 8.0 8.0 12.0 8.0 VDC at 85°C µF KEMET/EIA (See below for part options) µA at 20°C Max/5 Min % at 20°C 120 Hz Max Rated Voltage Rated Cap Case Code/ Case Size KEMET Part Number DC Leakage DF ESR Ω at 20°C 100 kHz Max 3.5 0.2 2.0 4.0 3.5 3.0 7.0 1.2 2.0 9.0 1.2 1.5 2.0 9.0 0.5 0.6 1.5 8.0 2.5 0.5 0.6 0.5 3.0 3.5 0.5 0.6 0.5 2.0 4.0 0.20 0.25 0.60 2.00 3.00 0.20 0.20 1.00 0.65 3.00 4.50 0.15 0.20 0.30 1.00 0.30 Ω at 20°C 100 kHz Max ESR Maximum Allowable Ripple Current (rms) mA at 25°C 100 kHz 141 866 194 137 146 158 93 266 194 82 266 224 187 82 469 376 224 87 167 469 387 412 158 141 469 387 412 194 132 866 663 387 206 158 866 742 300 362 158 125 1,000 791 606 292 645 mA at 25°C 100 kHz mA at 85°C 100 kHz 127 779 175 123 131 142 84 239 175 74 239 202 168 74 422 338 202 78 150 422 348 371 142 127 422 348 371 175 119 779 597 348 185 142 779 668 270 326 142 113 900 712 545 263 581 mA at 85°C 100 kHz mA at 125°C 100 kHz 56 346 78 55 58 63 37 106 78 33 106 90 75 33 188 150 90 35 67 188 155 165 63 56 188 155 165 78 53 346 265 155 82 63 346 297 120 145 63 50 400 316 242 117 258 mA at 125°C 100 kHz Maximum Allowable Ripple Current (rms) Maximum Operating Temp MSL °C Reflow Temp ≤ 260°C 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 °C Reflow Temp ≤ 260°C Maximum Operating Temp MSL (1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates capacitance tolerance. (2) To complete KEMET part number, insert T = 100% Matte Tin (Sn)-Plated, G = Gold-plated, H = Standard Solder coated (SnPb 5% Pb minimum), N = Non-Magnetic 100% Tin (Sn) or M = Non-Magnetic (SnPb). Designates termination finish. Refer to Ordering Information for additional detail. Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitution will be marked with the higher voltage rating. Substitutions can include better than series. © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com T2008_T494 • 10/8/2020 5 Tantalum Surface Mount Capacitors – Low ESR T494 Industrial Grade MnO2 Table 1 – Ratings & Part Number Reference cont. Rated Rated Voltage Cap Case Code/ Case Size KEMET Part Number DC Leakage DF VDC at 85°C µF KEMET/EIA (See below for part options) µA at 20°C Max/5 Min % at 20°C 120 Hz Max 4 4 4 4 4 4 4 4 4 4 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 220 330 330 330 470 470 680 680 1000 1000 2.2 3.3 4.7 4.7 6.8 6.8 6.8 10 10 10 10 15 15 15 15 15 22 22 22 22 22 33 33 33 33 33 47 47 47 47 47 47 68 68 68 B/3528-21 D/7343-31 C/6032-28 V/7343-20 X/7343-43 D/7343-31 X/7343-43 D/7343-31 X/7343-43 E/7360-38 A/3216-18 A/3216-18 A/3216-18 S/3216-12 B/3528-21 A/3216-18 S/3216-12 B/3528-21 A/3216-18 T/3528-12 S/3216-12 C/6032-28 B/3528-21 A/3216-18 T/3528-12 S/3216-12 C/6032-28 U/6032-15 B/3528-21 A/3216-18 T/3528-12 C/6032-28 U/6032-15 B/3528-21 A/3216-18 T/3528-12 D/7343-31 C/6032-28 U/6032-15 B/3528-21 A/3216-18 T/3528-12 D/7343-31 C/6032-28 U/6032-15 T494B227(1)004A(2) T494D337(1)004A(2) T494C337(1)004A(2) T494V337(1)004A(2) T494X477(1)004A(2) T494D477(1)004A(2) T494X687(M)004A(2) T494D687(M)004A(2) T494X108(1)004A(2) T494E108(M)004A(2) T494A225(1)006A(2) T494A335(1)006A(2) T494A475(1)006A(2) T494S475(1)006A(2) T494B685(1)006A(2) T494A685(1)006A(2) T494S685(1)006A(2) T494B106(1)006A(2) T494A106(1)006A(2) T494T106(1)006A(2) T494S106(M)006A(2) T494C156(1)006A(2) T494B156(1)006A(2) T494A156(1)006A(2) T494T156(1)006A(2) T494S156(M)006A(2) T494C226(1)006A(2) T494U226(1)006A(2) T494B226(1)006A(2) T494A226(1)006A(2) T494T226(M)006A(2) T494C336(1)006A(2) T494U336(1)006A(2) T494B336(1)006A(2) T494A336(1)006A(2) T494T336(M)006A(2) T494D476(1)006A(2) T494C476(1)006A(2) T494U476(1)006A(2) T494B476(1)006A(2) T494A476(M)006A(2) T494T476(1)006A(2) T494D686(1)006A(2) T494C686(1)006A(2) T494U686(1)006A(2) 8.8 13.2 13.2 13.2 18.8 18.8 27.2 27.2 40.0 40.0 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.6 0.6 0.6 0.6 0.9 0.9 0.9 0.9 0.9 1.4 1.4 1.4 1.4 1.4 2.1 2.1 2.1 2.1 2.1 3.0 3.0 3.0 3.0 3.0 3.0 4.3 4.3 4.3 8.0 8.0 10.0 12.0 8.0 8.0 12.0 12.0 12.0 15.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 10.0 6.0 6.0 6.0 6.0 10.0 6.0 6.0 6.0 6.0 8.0 6.0 6.0 6.0 12.0 12.0 6.0 6.0 6.0 6.0 12.0 24.0 6.0 6.0 10.0 VDC at 85°C µF KEMET/EIA (See below for part options) µA at 20°C Max/5 Min % at 20°C 120 Hz Max Rated Voltage Rated Cap Case Code/ Case Size KEMET Part Number DC Leakage DF ESR Ω at 20°C 100 kHz Max 0.40 0.15 0.09 0.30 0.15 0.15 0.10 0.15 0.10 0.08 6.0 6.0 3.5 8.0 1.2 2.0 9.0 1.0 2.0 1.2 9.0 0.6 0.7 2.0 2.5 10.0 0.5 0.8 0.6 3.0 3.5 0.3 0.6 0.6 2.0 4.0 0.22 0.25 0.60 0.50 2.50 4.00 0.20 0.20 1.00 Ω at 20°C 100 kHz Max ESR Maximum Allowable Ripple Current (rms) mA at 25°C 100 kHz 461 1,000 1,106 645 1,049 1,000 1,285 1,000 1,285 1,581 112 112 146 87 266 194 82 292 194 242 82 428 348 194 167 77 469 335 376 158 141 606 387 376 194 132 826 663 387 412 173 132 866 742 300 mA at 25°C 100 kHz mA at 85°C 100 kHz 415 900 995 581 944 900 1157 900 1157 1423 101 101 131 78 239 175 74 263 175 218 74 385 313 175 150 69 422 302 338 142 127 545 348 338 175 119 743 597 348 371 156 119 779 668 270 mA at 85°C 100 kHz mA at 125°C 100 kHz 184 400 442 258 420 400 514 400 514 632 45 45 58 35 106 78 33 117 78 97 33 171 139 78 67 31 188 134 150 63 56 242 155 150 78 53 330 265 155 165 69 53 346 297 120 mA at 125°C 100 kHz Maximum Allowable Ripple Current (rms) Maximum Operating Temp MSL °C Reflow Temp ≤ 260°C 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 °C Reflow Temp ≤ 260°C Maximum Operating Temp MSL (1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates capacitance tolerance. (2) To complete KEMET part number, insert T = 100% Matte Tin (Sn)-Plated, G = Gold-plated, H = Standard Solder coated (SnPb 5% Pb minimum), N = Non-Magnetic 100% Tin (Sn) or M = Non-Magnetic (SnPb). Designates termination finish. Refer to Ordering Information for additional detail. Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitution will be marked with the higher voltage rating. Substitutions can include better than series. © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com T2008_T494 • 10/8/2020 6 Tantalum Surface Mount Capacitors – Low ESR T494 Industrial Grade MnO2 Table 1 – Ratings & Part Number Reference cont. Rated Rated Voltage Cap Case Code/ Case Size KEMET Part Number DC Leakage DF VDC at 85°C µF KEMET/EIA (See below for part options) µA at 20°C Max/5 Min % at 20°C 120 Hz Max 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 68 68 100 100 100 100 100 150 150 150 150 220 220 220 220 330 330 330 470 470 470 680 680 1.5 2.2 2.2 3.3 3.3 4.7 4.7 4.7 6.8 6.8 6.8 6.8 10 10 10 10 10 15 15 15 15 15 B/3528-21 A/3216-18 D/7343-31 V/7343-20 C/6032-28 U/6032-15 B/3528-21 B/3528-21 D/7343-31 C/6032-28 V/7343-20 X/7343-43 D/7343-31 C/6032-28 V/7343-20 X/7343-43 D/7343-31 E/7360-38 X/7343-43 D/7343-31 E/7360-38 E/7360-38 X/7343-43 A/3216-18 B/3528-21 A/3216-18 A/3216-18 S/3216-12 B/3528-21 A/3216-18 S/3216-12 B/3528-21 A/3216-18 T/3528-12 S/3216-12 C/6032-28 B/3528-21 A/3216-18 T/3528-12 S/3216-12 C/6032-28 U/6032-15 B/3528-21 A/3216-18 T/3528-12 T494B686(M)006A(2) T494A686(1)006A(2) T494D107(1)006A(2) T494V107(1)006A(2) T494C107(1)006A(2) T494U107(M)006A(2) T494B107(1)006A(2) T494B157(1)006A(2) T494D157(1)006A(2) T494C157(M)006A(2) T494V157(1)006A(2) T494X227(1)006A(2) T494D227(1)006A(2) T494C227(M)006A(2) T494V227(M)006A(2) T494X337(1)006A(2) T494D337(1)006A(2) T494E337(1)006A(2) T494X477(1)006A(2) T494D477(M)006A(2) T494E477(1)006A(2) T494E687(M)006A(2) T494X687(1)006A(2) T494A155(1)010A(2) T494B225(1)010A(2) T494A225(1)010A(2) T494A335(1)010A(2) T494S335(1)010A(2) T494B475(1)010A(2) T494A475(1)010A(2) T494S475(1)010A(2) T494B685(1)010A(2) T494A685(1)010A(2) T494T685(1)010A(2) T494S685(M)010A(2) T494C106(1)010A(2) T494B106(1)010A(2) T494A106(1)010A(2) T494T106(1)010A(2) T494S106(M)010A(2) T494C156(1)010A(2) T494U156(1)010A(2) T494B156(1)010A(2) T494A156(1)010A(2) T494T156(M)010A(2) 4.3 4.3 6.3 6.3 6.3 6.3 6.3 9.5 9.5 9.5 9.5 13.9 13.9 13.9 13.9 20.8 20.8 20.8 29.6 29.6 29.6 42.8 42.8 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.7 0.7 0.7 0.7 1.0 1.0 1.0 1.0 1.0 1.5 1.5 1.5 1.5 1.5 8.0 30.0 8.0 8.0 8.0 10.0 15.0 15.0 8.0 8.0 8.0 8.0 8.0 10.0 12.0 8.0 8.0 8.0 10.0 12.0 10.0 12.0 12.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 10.0 6.0 6.0 6.0 6.0 10.0 6.0 6.0 6.0 6.0 8.0 VDC at 85°C µF KEMET/EIA (See below for part options) µA at 20°C Max/5 Min % at 20°C 120 Hz Max Rated Voltage Rated Cap Case Code/ Case Size KEMET Part Number DC Leakage DF ESR Ω at 20°C 100 kHz Max 0.65 3.00 0.15 0.20 0.30 1.20 1.50 2.25 0.15 0.30 0.30 0.15 0.15 0.30 0.30 0.15 0.15 0.25 0.10 0.15 0.20 0.10 0.10 6.0 1.5 6.0 4.0 9.0 1.5 3.0 9.0 1.2 3.0 2.0 9.0 0.6 0.8 1.8 3.5 12.0 0.5 0.8 0.7 3.2 3.5 Ω at 20°C 100 kHz Max ESR Maximum Allowable Ripple Current (rms) mA at 25°C 100 kHz 362 158 1,000 791 606 274 238 194 1,000 606 645 1,049 1,000 606 645 1,049 1,000 894 1,285 1,000 1,000 1,414 1,285 112 238 112 137 82 238 158 82 266 158 187 82 428 326 204 141 71 469 335 348 153 141 mA at 25°C 100 kHz mA at 85°C 100 kHz 326 142 900 712 545 247 214 175 900 545 581 944 900 545 581 944 900 805 1157 900 900 1273 1157 101 214 101 123 74 214 142 74 239 142 168 74 385 293 184 127 64 422 302 313 138 127 mA at 85°C 100 kHz mA at 125°C 100 kHz 145 63 400 316 242 110 95 78 400 242 258 420 400 242 258 420 400 358 514 400 400 566 514 45 95 45 55 33 95 63 33 106 63 75 33 171 130 82 56 28 188 134 139 61 56 mA at 125°C 100 kHz Maximum Allowable Ripple Current (rms) Maximum Operating Temp MSL °C Reflow Temp ≤ 260°C 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 °C Reflow Temp ≤ 260°C Maximum Operating Temp MSL (1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates capacitance tolerance. (2) To complete KEMET part number, insert T = 100% Matte Tin (Sn)-Plated, G = Gold-plated, H = Standard Solder coated (SnPb 5% Pb minimum), N = Non-Magnetic 100% Tin (Sn) or M = Non-Magnetic (SnPb). Designates termination finish. Refer to Ordering Information for additional detail. Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitution will be marked with the higher voltage rating. Substitutions can include better than series. © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com T2008_T494 • 10/8/2020 7 Tantalum Surface Mount Capacitors – Low ESR T494 Industrial Grade MnO2 Table 1 – Ratings & Part Number Reference cont. Rated Rated Voltage Cap Case Code/ Case Size KEMET Part Number DC Leakage DF VDC at 85°C µF KEMET/EIA (See below for part options) µA at 20°C Max/5 Min % at 20°C 120 Hz Max 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 16 16 16 16 16 16 16 16 22 22 22 22 22 33 33 33 33 33 33 33 47 47 47 47 47 68 68 68 68 68 100 100 100 100 150 150 150 150 220 220 330 330 330 470 470 1 1.5 2.2 2.2 3.3 3.3 4.7 4.7 C/6032-28 U/6032-15 B/3528-21 A/3216-18 T/3528-12 D/7343-31 V/7343-20 C/6032-28 U/6032-15 T/3528-12 B/3528-21 A/3216-18 D/7343-31 V/7343-20 C/6032-28 U/6032-15 B/3528-21 D/7343-31 C/6032-28 V/7343-20 U/6032-15 B/3528-21 B/3528-21 D/7343-31 C/6032-28 V/7343-20 X/7343-43 D/7343-31 C/6032-28 V/7343-20 X/7343-43 D/7343-31 X/7343-43 D/7343-31 E/7360-38 X/7343-43 E/7360-38 A/3216-18 A/3216-18 A/3216-18 S/3216-12 B/3528-21 A/3216-18 B/3528-21 A/3216-18 T494C226(1)010A(2) T494U226(1)010A(2) T494B226(1)010A(2) T494A226(M)010A(2) T494T226(M)010A(2) T494D336(1)010A(2) T494V336(1)010A(2) T494C336(1)010A(2) T494U336(1)010A(2) T494T336(1)010A(2) T494B336(1)010A(2) T494A336(1)010A(2) T494D476(1)010A(2) T494V476(1)010A(2) T494C476(1)010A(2) T494U476(1)010A(2) T494B476(1)010A(2) T494D686(1)010A(2) T494C686(1)010A(2) T494V686(1)010A(2) T494U686(M)010A(2) T494B686(M)010A(2) T494B107(1)010A(2) T494D107(1)010A(2) T494C107(1)010A(2) T494V107(1)010A(2) T494X157(1)010A(2) T494D157(1)010A(2) T494C157(1)010A(2) T494V157(M)010A(2) T494X227(1)010A(2) T494D227(1)010A(2) T494X337(1)010A(2) T494D337(1)010A(2) T494E337(1)010A(2) T494X477(1)010A(2) T494E477(M)010A(2) T494A105(1)016A(2) T494A155(1)016A(2) T494A225(1)016A(2) T494S225(1)016A(2) T494B335(1)016A(2) T494A335(1)016A(2) T494B475(1)016A(2) T494A475(1)016A(2) 2.2 2.2 2.2 2.2 2.2 3.3 3.3 3.3 3.3 3.3 3.3 3.3 4.7 4.7 4.7 4.7 4.7 6.8 6.8 6.8 6.8 6.8 10.0 10.0 10.0 10.0 15.0 15.0 15.0 15.0 22.0 22.0 33.0 33.0 33.0 47.0 47.0 0.5 0.5 0.5 0.5 0.5 0.5 0.8 0.8 6.0 6.0 6.0 10.0 12.0 6.0 6.0 6.0 6.0 24.0 6.0 15.0 6.0 6.0 6.0 10.0 8.0 6.0 6.0 6.0 10.0 10.0 15.0 8.0 8.0 8.0 8.0 8.0 10.0 8.0 8.0 8.0 10.0 10.0 10.0 10.0 12.0 4.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 VDC at 85°C µF KEMET/EIA (See below for part options) µA at 20°C Max/5 Min % at 20°C 120 Hz Max Rated Voltage Rated Cap Case Code/ Case Size KEMET Part Number DC Leakage DF ESR Ω at 20°C 100 kHz Max 0.4 0.8 0.7 4.5 6.0 0.25 0.30 0.30 0.60 3.75 1.40 4.00 0.22 0.30 0.30 1.20 0.65 0.20 0.30 0.30 1.20 1.50 1.0 0.15 0.20 0.40 0.15 0.15 0.70 0.30 0.15 0.15 0.10 0.15 0.25 0.10 0.10 6.0 6.0 4.0 10.0 2.0 4.0 1.5 3.0 Ω at 20°C 100 kHz Max ESR Maximum Allowable Ripple Current (rms) mA at 25°C 100 kHz 524 335 348 129 108 775 645 606 387 137 246 137 826 645 606 274 362 866 606 645 274 238 292 1,000 742 559 1,049 1,000 396 645 1,049 1,000 1,285 1,000 894 1,285 1,414 112 112 137 77 206 137 238 158 mA at 25°C 100 kHz mA at 85°C 100 kHz 472 302 313 116 97 698 581 545 348 123 221 123 743 581 545 247 326 779 545 581 247 214 263 900 668 503 944 900 356 581 944 900 1157 900 805 1157 1273 101 101 123 69 185 123 214 142 mA at 85°C 100 kHz mA at 125°C 100 kHz 210 134 139 52 43 310 258 242 155 55 98 55 330 258 242 110 145 346 242 258 110 95 117 400 297 224 420 400 158 258 420 400 514 400 358 514 566 45 45 55 31 82 55 95 63 mA at 125°C 100 kHz Maximum Allowable Ripple Current (rms) Maximum Operating Temp MSL °C Reflow Temp ≤ 260°C 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 °C Reflow Temp ≤ 260°C Maximum Operating Temp MSL (1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates capacitance tolerance. (2) To complete KEMET part number, insert T = 100% Matte Tin (Sn)-Plated, G = Gold-plated, H = Standard Solder coated (SnPb 5% Pb minimum), N = Non-Magnetic 100% Tin (Sn) or M = Non-Magnetic (SnPb). Designates termination finish. Refer to Ordering Information for additional detail. Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitution will be marked with the higher voltage rating. Substitutions can include better than series. © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com T2008_T494 • 10/8/2020 8 Tantalum Surface Mount Capacitors – Low ESR T494 Industrial Grade MnO2 Table 1 – Ratings & Part Number Reference cont. Rated Rated Voltage Cap Case Code/ Case Size KEMET Part Number DC Leakage DF VDC at 85°C µF KEMET/EIA (See below for part options) µA at 20°C Max/5 Min % at 20°C 120 Hz Max 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 20 20 20 20 20 20 20 20 20 20 4.7 6.8 6.8 6.8 10 10 10 10 10 15 15 15 22 22 22 22 33 33 33 33 47 47 47 68 68 68 100 100 100 100 150 150 220 220 220 0.68 1 1 1.5 1.5 2.2 2.2 3.3 3.3 3.3 T/3528-12 C/6032-28 B/3528-21 A/3216-18 C/6032-28 U/6032-15 B/3528-21 A/3216-18 T/3528-12 C/6032-28 U/6032-15 B/3528-21 D/7343-31 C/6032-28 U/6032-15 B/3528-21 D/7343-31 C/6032-28 U/6032-15 B/3528-21 D/7343-31 V/7343-20 C/6032-28 D/7343-31 V/7343-20 C/6032-28 X/7343-43 D/7343-31 V/7343-20 C/6032-28 X/7343-43 D/7343-31 D/7343-31 X/7343-43 E/7360-38 A/3216-18 A/3216-18 S/3216-12 A/3216-18 S/3216-12 B/3528-21 A/3216-18 B/3528-21 A/3216-18 T/3528-12 T494T475(1)016A(2) T494C685(1)016A(2) T494B685(1)016A(2) T494A685(1)016A(2) T494C106(1)016A(2) T494U106(1)016A(2) T494B106(1)016A(2) T494A106(1)016A(2) T494T106(1)016A(2) T494C156(1)016A(2) T494U156(1)016A(2) T494B156(1)016A(2) T494D226(1)016A(2) T494C226(1)016A(2) T494U226(1)016A(2) T494B226(1)016A(2) T494D336(1)016A(2) T494C336(1)016A(2) T494U336(1)016A(2) T494B336(1)016A(2) T494D476(1)016A(2) T494V476(1)016A(2) T494C476(1)016A(2) T494D686(1)016A(2) T494V686(1)016A(2) T494C686(1)016A(2) T494X107(1)016A(2) T494D107(1)016A(2) T494V107(1)016A(2) T494C107(1)016A(2) T494X157(1)016A(2) T494D157(1)016A(2) T494D227(1)016A(2) T494X227(1)016A(2) T494E227(1)016A(2) T494A684(1)020A(2) T494A105(1)020A(2) T494S105(1)020A(2) T494A155(1)020A(2) T494S155(1)020A(2) T494B225(1)020A(2) T494A225(1)020A(2) T494B335(1)020A(2) T494A335(1)020A(2) T494T335(1)020A(2) 0.8 1.1 1.1 1.1 1.6 1.6 1.6 1.6 1.6 2.4 2.4 2.4 3.5 3.5 3.5 3.5 5.3 5.3 5.3 5.3 7.5 7.5 7.5 10.9 10.9 10.9 16.0 16.0 16.0 16.0 24.0 24.0 35.2 35.2 35.2 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.7 0.7 0.7 6.0 6.0 6.0 6.0 6.0 6.0 6.0 8.0 8.0 6.0 6.0 6.0 6.0 6.0 10.0 6.0 6.0 6.0 12.0 8.0 6.0 6.0 6.0 6.0 6.0 12.0 8.0 8.0 12.0 10.0 8.0 12.0 15.0 10.0 7.2 4.0 4.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 VDC at 85°C µF KEMET/EIA (See below for part options) µA at 20°C Max/5 Min % at 20°C 120 Hz Max Rated Voltage Rated Cap Case Code/ Case Size KEMET Part Number DC Leakage DF ESR Ω at 20°C 100 kHz Max 3.0 0.8 1.2 3.0 0.6 1.0 0.8 3.0 6.0 0.4 0.8 0.8 0.25 0.35 1.80 1.00 0.25 0.30 2.20 1.20 0.2 0.3 0.5 0.15 0.5 1.0 0.15 0.15 0.5 0.75 0.15 0.4 0.68 0.4 0.5 8.0 5.5 10.0 4.5 9.0 1.5 4.0 1.3 4.0 4.0 Ω at 20°C 100 kHz Max ESR Maximum Allowable Ripple Current (rms) mA at 25°C 100 kHz 153 371 266 158 428 300 326 158 108 524 335 326 775 561 224 292 775 606 202 266 866 645 469 1,000 500 332 1,049 1,000 500 383 1,049 612 470 642 632 97 117 77 129 82 238 137 256 137 132 mA at 25°C 100 kHz mA at 85°C 100 kHz 138 334 239 142 385 270 293 142 97 472 302 293 698 505 202 263 698 545 182 239 779 581 422 900 450 299 944 900 450 345 944 551 423 578 569 87 105 69 116 74 214 123 230 123 119 mA at 85°C 100 kHz mA at 125°C 100 kHz 61 148 106 63 171 120 130 63 43 210 134 130 310 224 90 117 310 242 81 106 346 258 188 400 200 133 420 400 200 153 420 245 188 257 253 39 47 31 52 33 95 55 102 55 53 mA at 125°C 100 kHz Maximum Allowable Ripple Current (rms) Maximum Operating Temp MSL °C Reflow Temp ≤ 260°C 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 °C Reflow Temp ≤ 260°C Maximum Operating Temp MSL (1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates capacitance tolerance. (2) To complete KEMET part number, insert T = 100% Matte Tin (Sn)-Plated, G = Gold-plated, H = Standard Solder coated (SnPb 5% Pb minimum), N = Non-Magnetic 100% Tin (Sn) or M = Non-Magnetic (SnPb). Designates termination finish. Refer to Ordering Information for additional detail. Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitution will be marked with the higher voltage rating. Substitutions can include better than series. © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com T2008_T494 • 10/8/2020 9 Tantalum Surface Mount Capacitors – Low ESR T494 Industrial Grade MnO2 Table 1 – Ratings & Part Number Reference cont. Rated Rated Voltage Cap Case Code/ Case Size KEMET Part Number DC Leakage DF VDC at 85°C µF KEMET/EIA (See below for part options) µA at 20°C Max/5 Min % at 20°C 120 Hz Max 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 4.7 4.7 4.7 6.8 6.8 6.8 6.8 10 10 10 10 15 15 22 22 22 22 33 33 33 33 47 47 68 68 68 100 100 100 150 0.33 0.47 0.68 1 1 1.5 1.5 2.2 2.2 2.2 3.3 3.3 3.3 4.7 4.7 C/6032-28 B/3528-21 A/3216-18 C/6032-28 U/6032-15 B/3528-21 A/3216-18 C/6032-28 U/6032-15 B/3528-21 A/3216-18 D/7343-31 C/6032-28 D/7343-31 V/7343-20 C/6032-28 B/3528-21 D/7343-31 C/6032-28 V/7343-20 B/3528-21 C/6032-28 D/7343-31 X/7343-43 D/7343-31 C/6032-28 D/7343-31 X/7343-43 E/7360-38 X/7343-43 A/3216-18 A/3216-18 A/3216-18 B/3528-21 A/3216-18 B/3528-21 A/3216-18 C/6032-28 B/3528-21 A/3216-18 C/6032-28 B/3528-21 A/3216-18 C/6032-28 B/3528-21 T494C475(1)020A(2) T494B475(1)020A(2) T494A475(1)020A(2) T494C685(1)020A(2) T494U685(1)020A(2) T494B685(1)020A(2) T494A685(M)020A(2) T494C106(1)020A(2) T494U106(1)020A(2) T494B106(1)020A(2) T494A106(1)020A(2) T494D156(1)020A(2) T494C156(1)020A(2) T494D226(1)020A(2) T494V226(1)020A(2) T494C226(1)020A(2) T494B226(1)020A(2) T494D336(1)020A(2) T494C336(M)020A(2) T494V336(1)020A(2) T494B336(M)020A(2) T494C476(M)020A(2) T494D476(1)020A(2) T494X686(1)020A(2) T494D686(1)020A(2) T494C686(1)020A(2) T494D107(1)020A(2) T494X107(1)020A(2) T494E107(1)020A(2) T494X157(1)020A(2) T494A334(1)025A(2) T494A474(1)025A(2) T494A684(1)025A(2) T494B105(1)025A(2) T494A105(1)025A(2) T494B155(1)025A(2) T494A155(1)025A(2) T494C225(1)025A(2) T494B225(1)025A(2) T494A225(1)025A(2) T494C335(1)025A(2) T494B335(1)025A(2) T494A335(1)025A(2) T494C475(1)025A(2) T494B475(1)025A(2) 0.9 0.9 0.9 1.4 1.4 1.4 1.4 2.0 2.0 2.0 2.0 3.0 3.0 4.4 4.4 4.4 4.4 6.6 6.6 6.6 6.6 9.4 9.4 13.6 13.6 13.6 20.0 20.0 20.0 30.0 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.6 0.6 0.6 0.8 0.8 0.8 1.2 1.2 6.0 6.0 6.0 6.0 6.0 6.0 8.0 6.0 6.0 6.0 10.0 6.0 6.0 6.0 6.0 6.0 8.0 6.0 6.0 8.0 10.0 10.0 6.0 6.0 8.0 8.0 6.0 8.0 8.0 10.0 4.0 4.0 4.0 4.0 4.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 VDC at 85°C µF KEMET/EIA (See below for part options) µA at 20°C Max/5 Min % at 20°C 120 Hz Max Rated Voltage Rated Cap Case Code/ Case Size KEMET Part Number DC Leakage DF ESR Ω at 20°C 100 kHz Max 0.6 1.0 3.0 0.6 1.4 1.0 3.0 0.5 0.8 1.0 3.0 0.35 0.40 0.3 0.4 0.4 3.0 0.25 0.40 0.40 3.00 0.80 0.20 0.20 0.20 0.38 0.68 0.15 0.30 0.30 10.0 9.0 6.0 2.0 4.0 1.5 3.0 2.2 1.2 3.0 1.2 2.0 3.0 0.6 1.0 Ω at 20°C 100 kHz Max ESR Maximum Allowable Ripple Current (rms) mA at 25°C 100 kHz 428 292 158 428 254 292 158 469 335 292 158 655 524 707 559 524 168 775 524 559 168 371 866 908 866 542 471 1,049 816 742 87 91 112 206 137 238 158 224 266 158 303 206 158 428 292 mA at 25°C 100 kHz mA at 85°C 100 kHz 385 263 142 385 229 263 142 422 302 263 142 590 472 636 503 472 151 698 472 503 151 334 779 817 779 488 424 944 734 668 78 82 101 185 123 214 142 202 239 142 273 185 142 385 263 mA at 85°C 100 kHz mA at 125°C 100 kHz 171 117 63 171 102 117 63 188 134 117 63 262 210 283 224 210 67 310 210 224 67 148 346 363 346 217 188 420 326 297 35 36 45 82 55 95 63 90 106 63 121 82 63 171 117 mA at 125°C 100 kHz Maximum Allowable Ripple Current (rms) Maximum Operating Temp MSL °C Reflow Temp ≤ 260°C 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 °C Reflow Temp ≤ 260°C Maximum Operating Temp MSL (1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates capacitance tolerance. (2) To complete KEMET part number, insert T = 100% Matte Tin (Sn)-Plated, G = Gold-plated, H = Standard Solder coated (SnPb 5% Pb minimum), N = Non-Magnetic 100% Tin (Sn) or M = Non-Magnetic (SnPb). Designates termination finish. Refer to Ordering Information for additional detail. Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitution will be marked with the higher voltage rating. Substitutions can include better than series. © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com T2008_T494 • 10/8/2020 10 Tantalum Surface Mount Capacitors – Low ESR T494 Industrial Grade MnO2 Table 1 – Ratings & Part Number Reference cont. Rated Rated Voltage Cap Case Code/ Case Size KEMET Part Number DC Leakage DF VDC at 85°C µF KEMET/EIA (See below for part options) µA at 20°C Max/5 Min % at 20°C 120 Hz Max 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 4.7 6.8 6.8 10 10 10 15 15 15 22 22 22 33 33 33 47 47 68 68 100 0.1 0.15 0.22 0.33 0.47 0.47 0.68 0.68 1 1 1.5 1.5 1.5 2.2 2.2 2.2 3.3 3.3 4.7 4.7 4.7 6.8 6.8 10 10 A/3216-18 C/6032-28 B/3528-21 D/7343-31 C/6032-28 B/3528-21 D/7343-31 C/6032-28 B/3528-21 D/7343-31 C/6032-28 V/7343-20 X/7343-43 D/7343-31 C/6032-28 X/7343-43 D/7343-31 X/7343-43 D/7343-31 X/7343-43 A/3216-18 A/3216-18 A/3216-18 A/3216-18 B/3528-21 A/3216-18 B/3528-21 A/3216-18 B/3528-21 A/3216-18 A/3216-18 C/6032-28 B/3528-21 A/3216-18 C/6032-28 B/3528-21 C/6032-28 B/3528-21 B/3528-21 D/7343-31 C/6032-28 D/7343-31 C/6032-28 D/7343-31 C/6032-28 T494A475(M)025A(2) T494C685(1)025A(2) T494B685(1)025A(2) T494D106(1)025A(2) T494C106(1)025A(2) T494B106(1)025A(2) T494D156(1)025A(2) T494C156(1)025A(2) T494B156(1)025A(2) T494D226(1)025A(2) T494C226(1)025A(2) T494V226(1)025A(2) T494X336(1)025A(2) T494D336(1)025A(2) T494C336(1)025A(2) T494X476(1)025A(2) T494D476(1)025A(2) T494X686(M)025A(2) T494D686(M)025A(2) T494X107(1)025A(2) T494A104(1)035A(2) T494A154(1)035A(2) T494A224(1)035A(2) T494A334(1)035A(2) T494B474(1)035A(2) T494A474(1)035A(2) T494B684(1)035A(2) T494A684(1)035A(2) T494B105(1)035A(2) T494A105(1)035A(2) T494A155(1)035A(2) T494C155(1)035A(2) T494B155(1)035A(2) T494A225(1)035A(2) T494C225(1)035A(2) T494B225(1)035A(2) T494C335(1)035A(2) T494B335(1)035A(2) T494B475(1)035A(2) T494D475(1)035A(2) T494C475(1)035A(2) T494D685(1)035A(2) T494C685(1)035A(2) T494D106(1)035A(2) T494C106(1)035A(2) 1.2 1.7 1.7 2.5 2.5 2.5 3.8 3.8 3.8 5.5 5.5 5.5 8.3 8.3 8.3 11.8 11.8 17.0 17.0 25.0 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.8 0.8 0.8 1.2 1.2 1.6 1.6 1.6 2.4 2.4 3.5 3.5 8.0 6.0 8.0 6.0 6.0 8.0 6.0 6.0 8.0 6.0 6.0 6.0 6.0 6.0 10.0 6.0 10.0 8.0 10.0 8.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 VDC at 85°C µF KEMET/EIA (See below for part options) µA at 20°C Max/5 Min % at 20°C 120 Hz Max Rated Voltage Rated Cap Case Code/ Case Size KEMET Part Number DC Leakage DF ESR Ω at 20°C 100 kHz Max 3.0 0.6 2.0 0.4 0.6 3.0 0.35 0.90 3.00 0.3 1.0 0.5 0.3 0.4 1.0 0.3 0.2 0.3 0.5 0.25 10.0 6.0 6.0 6.0 2.5 4.0 2.5 6.0 2.0 6.0 4.0 2.5 3.0 3.0 1.5 2.5 0.8 1.3 1.5 0.7 0.7 0.5 0.9 0.4 1.2 Ω at 20°C 100 kHz Max ESR Maximum Allowable Ripple Current (rms) mA at 25°C 100 kHz 158 428 206 612 428 168 655 350 168 707 332 500 742 612 332 742 866 742 548 812 87 112 112 112 184 137 184 112 206 112 137 210 168 158 271 184 371 256 238 463 396 548 350 612 303 mA at 25°C 100 kHz mA at 85°C 100 kHz 142 385 185 551 385 151 590 315 151 636 299 450 668 551 299 668 779 668 493 731 78 101 101 101 166 123 166 101 185 101 123 189 151 142 244 166 334 230 214 417 356 493 315 551 273 mA at 85°C 100 kHz mA at 125°C 100 kHz 63 171 82 245 171 67 262 140 67 283 133 200 297 245 133 297 346 297 219 325 35 45 45 45 74 55 74 45 82 45 55 84 67 63 108 74 148 102 95 185 158 219 140 245 121 mA at 125°C 100 kHz Maximum Allowable Ripple Current (rms) Maximum Operating Temp MSL °C Reflow Temp ≤ 260°C 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 °C Reflow Temp ≤ 260°C Maximum Operating Temp MSL (1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates capacitance tolerance. (2) To complete KEMET part number, insert T = 100% Matte Tin (Sn)-Plated, G = Gold-plated, H = Standard Solder coated (SnPb 5% Pb minimum), N = Non-Magnetic 100% Tin (Sn) or M = Non-Magnetic (SnPb). Designates termination finish. Refer to Ordering Information for additional detail. Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitution will be marked with the higher voltage rating. Substitutions can include better than series. © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com T2008_T494 • 10/8/2020 11 Tantalum Surface Mount Capacitors – Low ESR T494 Industrial Grade MnO2 Table 1 – Ratings & Part Number Reference cont. Rated Rated Voltage Cap Case Code/ Case Size KEMET Part Number DC Leakage DF VDC at 85°C µF KEMET/EIA (See below for part options) µA at 20°C Max/5 Min % at 20°C 120 Hz Max 35 35 35 35 35 35 35 35 35 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 10 15 15 22 22 33 33 47 47 0.1 0.15 0.22 0.22 0.33 0.33 0.47 0.47 0.47 0.68 0.68 0.68 1 1 1 1 1.5 1.5 2.2 2.2 3.3 4.7 6.8 6.8 10 10 15 22 V/7343-20 X/7343-43 D/7343-31 X/7343-43 D/7343-31 D/7343-31 X/7343-43 X/7343-43 E/7360-38 A/3216-18 A/3216-18 A/3216-18 B/3528-21 A/3216-18 B/3528-21 A/3216-18 C/6032-28 B/3528-21 A/3216-18 C/6032-28 B/3528-21 A/3216-18 C/6032-28 B/3528-21 V/7343-20 D/7343-31 C/6032-28 D/7343-31 C/6032-28 D/7343-31 D/7343-31 X/7343-43 D/7343-31 X/7343-43 D/7343-31 X/7343-43 X/7343-43 T494V106(1)035A(2) T494X156(1)035A(2) T494D156(1)035A(2) T494X226(1)035A(2) T494D226(1)035A(2) T494D336(1)035A(2) T494X336(1)035A(2) T494X476(1)035A(2) T494E476(1)035A(2) T494A104(1)050A(2) T494A154(1)050A(2) T494A224(1)050A(2) T494B224(1)050A(2) T494A334(1)050A(2) T494B334(1)050A(2) T494A474(1)050A(2) T494C474(1)050A(2) T494B474(1)050A(2) T494A684(1)050A(2) T494C684(1)050A(2) T494B684(1)050A(2) T494A105(1)050A(2) T494C105(1)050A(2) T494B105(1)050A(2) T494V105(M)050A(2) T494D155(1)050A(2) T494C155(1)050A(2) T494D225(1)050A(2) T494C225(1)050A(2) T494D335(1)050A(2) T494D475(1)050A(2) T494X685(1)050A(2) T494D685(1)050A(2) T494X106(1)050A(2) T494D106(1)050A(2) T494X156(1)050A(2) T494X226(1)050A(2) 3.5 5.3 5.3 7.7 7.7 11.6 11.6 16.5 16.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.8 0.8 1.1 1.1 1.7 2.4 3.4 3.4 5.0 5.0 7.5 11.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 8.0 10.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 4.0 6.0 4.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 10.0 VDC at 85°C µF KEMET/EIA (See below for part options) µA at 20°C Max/5 Min % at 20°C 120 Hz Max Rated Voltage Rated Cap Case Code/ Case Size KEMET Part Number DC Leakage DF ESR Ω at 20°C 100 kHz Max 0.8 0.30 0.35 0.3 0.4 0.6 0.6 0.5 0.3 10.0 10.0 12.0 10.0 9.0 2.5 6.0 1.8 2.0 5.0 1.6 3.0 5.0 1.6 4.0 4.0 1.0 1.5 0.8 1.5 0.8 0.6 0.5 0.7 0.4 0.7 0.4 0.5 Ω at 20°C 100 kHz Max ESR Maximum Allowable Ripple Current (rms) mA at 25°C 100 kHz 395 742 655 742 612 500 524 574 816 87 87 79 92 91 184 112 247 206 122 262 168 122 262 146 177 387 271 433 271 433 500 574 463 642 463 642 574 mA at 25°C 100 kHz mA at 85°C 100 kHz 356 668 590 668 551 450 472 517 734 78 78 71 83 82 166 101 222 185 110 236 151 110 236 131 159 348 244 390 244 390 450 517 417 578 417 578 517 mA at 85°C 100 kHz mA at 125°C 100 kHz 158 297 262 297 245 200 210 230 326 35 35 32 37 36 74 45 99 82 49 105 67 49 105 58 71 155 108 173 108 173 200 230 185 257 185 257 230 mA at 125°C 100 kHz Maximum Allowable Ripple Current (rms) Maximum Operating Temp MSL °C Reflow Temp ≤ 260°C 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 °C Reflow Temp ≤ 260°C Maximum Operating Temp MSL (1) To complete KEMET part number, insert M for ±20% or K for ±10%. Designates capacitance tolerance. (2) To complete KEMET part number, insert T = 100% Matte Tin (Sn)-Plated, G = Gold-plated, H = Standard Solder coated (SnPb 5% Pb minimum), N = Non-Magnetic 100% Tin (Sn) or M = Non-Magnetic (SnPb). Designates termination finish. Refer to Ordering Information for additional detail. Higher voltage ratings and tighter tolerance product including ESR may be substituted within the same size at KEMET's option. Voltage substitution will be marked with the higher voltage rating. Substitutions can include better than series. © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com T2008_T494 • 10/8/2020 12 Tantalum Surface Mount Capacitors – Low ESR T494 Industrial Grade MnO2 Recommended Voltage Derating Guidelines 85°C to 125°C VR 67% of VR % Change in working DC voltage with temperature Recommended maximum application voltage 50% of VR 120% 100% % Working Voltage −55°C to 85°C 33% of VR 80% % Change in Working DC Voltage with Temperature 67% 60% 40% 20% 0% −55 Recommended Maximum Application Voltage (As % of Rated Voltage) 25 33% 85 Temperature (ºC) 125 Ripple Current/Ripple Voltage Permissible AC ripple voltage and current are related to equivalent series resistance (ESR) and the power dissipation capabilities of the device. Permissible AC ripple voltage which may be applied is limited by two criteria: 1. The positive peak AC voltage plus the DC bias voltage, if any, must not exceed the DC voltage rating of the capacitor. 2. The negative peak AC voltage in combination with bias voltage, if any, must not exceed the allowable limits specified for reverse voltage. See the Reverse Voltage section for allowable limits. The maximum power dissipation by case size can be determined using the table at right. The maximum power dissipation rating stated in the table must be reduced with increasing environmental operating temperatures. Refer to the table below for temperature compensation requirements. Temperature Compensation Multipliers for Maximum Ripple Current T ≤ 25°C 1.00 T ≤ 85°C 0.90 T ≤ 125°C 0.40 T = Environmental Temperature The maximum power dissipation rating must be reduced with increasing environmental operating temperatures. Refer to the Temperature Compensation Multiplier table for details. KEMET Case Code EIA Case Code Maximum Power Dissipation (P max) mWatts at 25°C w/+20°C Rise A B C D X E S T U V T510X T510E 3216–18 3528–21 6032–28 7343–31 7343–43 7360–38 3216–12 3528–12 6032–15 7343–20 7343–43 7360–38 75 85 110 150 165 200 60 70 90 125 270 285 Using the P max of the device, the maximum allowable rms ripple current or voltage may be determined. I(max) = √P max/R E(max) = Z √P max/R I = rms ripple current (amperes) E = rms ripple voltage (volts) P max = maximum power dissipation (watts) R = ESR at specified frequency (ohms) Z = Impedance at specified frequency (ohms) © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com T2008_T494 • 10/8/2020 13 Tantalum Surface Mount Capacitors – Low ESR T494 Industrial Grade MnO2 Reverse Voltage Solid tantalum capacitors are polar devices and may be permanently damaged or destroyed if connected with the wrong polarity. The positive terminal is identified on the capacitor body by a stripe plus in some cases a beveled edge. A small degree of transient reverse voltage is permissible for short periods per the table. The capacitors should not be operated continuously in reverse mode, even within these limits. Temperature Permissible Transient Reverse Voltage 25°C 85°C 125°C 15% of Rated Voltage 5% of Rated Voltage 1% of Rated Voltage Table 2 – Land Dimensions/Courtyard KEMET Metric Size Code Case EIA W L S V1 V2 W L S V1 V2 W L S V1 V2 A 3216–18 1.35 2.20 0.62 6.02 2.80 1.23 1.80 0.82 4.92 2.30 1.13 1.42 0.98 4.06 2.04 B 3528–21 2.35 2.21 0.92 6.32 4.00 2.23 1.80 1.12 5.22 3.50 2.13 1.42 1.28 4.36 3.24 C 6032–28 2.35 2.77 2.37 8.92 4.50 2.23 2.37 2.57 7.82 4.00 2.13 1.99 2.73 6.96 3.74 D 7343–31 2.55 2.77 3.67 10.22 5.60 2.43 2.37 3.87 9.12 5.10 2.33 1.99 4.03 8.26 4.84 E1 7360–38 4.25 2.77 3.67 10.22 7.30 4.13 2.37 3.87 9.12 6.80 4.03 1.99 4.03 8.26 6.54 S 2 3216–12 1.35 2.20 0.62 6.02 2.80 1.23 1.80 0.82 4.92 2.30 1.13 1.42 0.98 4.06 2.04 T 3528–12 2.35 2.20 0.92 6.32 4.00 2.23 1.80 1.12 5.22 3.50 2.13 1.42 1.28 4.36 3.24 U 6032–15 2.35 2.77 2.37 8.92 4.50 2.23 2.37 2.57 7.82 4.00 2.13 1.99 2.73 6.96 3.74 V 7343–21 2.55 2.77 3.67 10.22 5.60 2.43 2.37 3.87 9.12 5.10 2.33 1.99 4.03 8.26 4.84 X 7343–43 2.55 2.77 3.67 10.22 5.60 2.43 2.37 3.87 9.12 5.10 2.33 1.99 4.03 8.26 4.84 1 Density Level A: Maximum (Most) Land Protrusion (mm) Density Level B: Median (Nominal) Land Protrusion (mm) Density Level C: Minimum (Least) Land Protrusion (mm) Density Level A: For low-density product applications. Recommended for wave solder applications and provides a wider process window for reflow solder processes. Density Level B: For products with a moderate level of component density. Provides a robust solder attachment condition for reflow solder processes. Density Level C: For high component density product applications. Before adapting the minimum land pattern variations the user should perform qualification testing based on the conditions outlined in IPC standard 7351 (IPC–7351). ¹ Height of these chips may create problems in wave soldering. 2 Land pattern geometry is too small for silkscreen outline. V1 L L W W V2 S Grid Placement Courtyard © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com T2008_T494 • 10/8/2020 14 Tantalum Surface Mount Capacitors – Low ESR T494 Industrial Grade MnO2 Soldering Process The KEMET families of surface mount capacitors are compatible with wave (single or dual), convection, IR, or vapor phase reflow techniques. Preheating of these components is recommended to avoid extreme thermal stress. KEMET's recommended profile conditions for convection and IR reflow reflect the profile conditions of the IPC/J–STD–020D standard for moisture sensitivity testing. The devices can safely withstand a maximum of three reflow passes at these conditions. Please note that although the X/7343–43 case size can withstand wave soldering, the tall profile (4.3 mm maximum) dictates care in wave process development. Profile Feature SnPb Assembly Pb-Free Assembly Preheat/Soak Temperature Minimum (TSmin) 100°C 150°C Temperature Maximum (TSmax) 150°C 200°C Time (ts) from Tsmin to Tsmax) 60 – 120 seconds 60 – 120 seconds Ramp-up Rate (TL to TP) 3°C/second maximum 3°C/second maximum Liquidous Temperature (TL) 183°C 217°C Time Above Liquidous (tL) 60 – 150 seconds 220°C* 235°C** 60 – 150 seconds 250°C* 260°C** 20 seconds maximum 30 seconds maximum 6°C/second maximum 6°C/second maximum 6 minutes maximum 8 minutes maximum Peak Temperature (TP) Time within 5°C of Maximum Peak Temperature (tP) Ramp-down Rate (TP to TL) Time 25°C to Peak Temperature Note: All temperatures refer to the center of the package, measured on the During typical reflow operations, a slight darkening of the gold-colored epoxy may be observed. This slight darkening is normal and not harmful to the product. Marking permanency is not affected by this change. Temperature Hand soldering should be performed with care due to the package body surface that is facing up during assembly reflow. difficulty in process control. If performed, care should be * For Case Size height > 2.5 mm ** For Case Size height ≤ 2.5 mm taken to avoid contact of the soldering iron to the molded case. The iron should be used to heat the solder pad, applying solder between the pad and the termination, until reflow TP tP Maximum Ramp-up Rate = 3°C/second occurs. Once reflow occurs, the iron should be removed Maximum Ramp-down Rate = 6°C/second TL immediately. “Wiping” the edges of a chip and heating the top tL surface is not recommended. Tsmax Tsmin 25 ts 25°C to Peak Time Storage Tantalum chip capacitors should be stored in normal working environments. While the chips themselves are quite robust in other environments, solderability will be degraded by exposure to high temperatures, high humidity, corrosive atmospheres, and long term storage. In addition, packaging materials will be degraded by high temperature – reels may soften or warp and tape peel force may increase. KEMET recommends that maximum storage temperature not exceed 40°C and maximum storage humidity not exceed 60% relative humidity. Temperature fluctuations should be minimized to avoid condensation on the parts and atmospheres should be free of chlorine and sulphur bearing compounds. For optimized solderability, chip stock should be used promptly, preferably within three years of receipt. © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com T2008_T494 • 10/8/2020 15 Tantalum Surface Mount Capacitors – Low ESR T494 Industrial Grade MnO2 Construction Polarity Stripe (+) Molded Epoxy Case Detailed Cross Section Silver Paint (Fourth Layer) Polarity Bevel (+) Tantalum Wire Leadframe (− Cathode) Washer Tantalum Wire Weld (to attach wire) Carbon (Third Layer) Silver Adhesive Leadframe (+ Anode) Molded Epoxy Case MnO2 (Second Layer) Washer Ta2O5 Dielectric (First Layer) Tantalum Capacitor Marking Date Code * 1 digit = last number of year 6 = 2016 7 = 2017 8 = 2018 9 = 2019 0 = 2020 2nd and 3rd digit = week of the year 01 = 1st week of the year to 52 = 52nd week of the year st Polarity Indicator (+) Picofarad Code KEMET ID Rated Voltage Date Code* * 016 = 16th week of 2020 © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com T2008_T494 • 10/8/2020 16 Tantalum Surface Mount Capacitors – Low ESR T494 Industrial Grade MnO2 Tape & Reel Packaging Information KEMET’s molded chip capacitor families are packaged in 8 and 12 mm plastic tape on 7" and 13" reels in accordance with EIA Standard 481: Embossed Carrier Taping of Surface Mount Components for Automatic Handling. This packaging system is compatible with all tape-fed automatic pick-and-place systems. Right hand orientation only (+) Embossed carrier (−) Embossment Top tape thickness 0.10 mm (0.004”) maximum thickness 180 mm (7.0”) or 330 mm (13.”) 8 mm (0.315”) or 12 mm (0.472”) Table 3 – Packaging Quantity Case Code KEMET S T M U L W Z V A B C D Q Y X E/T428P H O EIA 3216-12 3528-12 3528-15 6032-15 6032-19 7343-15 7343-17 7343-20 3216-18 3528-21 6032-28 7343-31 7343-12 7343-40 7343-43 7360-38 7360-20 7360-43 Tape Width (mm) 7" Reel* 13" Reel* 8 8 8 12 12 12 12 12 8 8 12 12 12 12 12 12 12 12 2,500 3,000 2,500 1,000 1,000 1,000 1,000 1,000 2,000 2,000 500 500 1,000 500 500 500 1,000 250 10,000 10,000 8,000 5,000 3,000 3,000 3,000 3,000 9,000 8,000 3,000 2,500 3,000 2,000 2,000 2,000 2,500 1,000 * No C-Spec required for 7" reel packaging. C-7280 required for 13" reel packaging. © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com T2008_T494 • 10/8/2020 17 Tantalum Surface Mount Capacitors – Low ESR T494 Industrial Grade MnO2 Figure 1 – Embossed (Plastic) Carrier Tape Dimensions P2 T T2 ØD0 P0 (10 pitches cumulative tolerance on tape ±0.2 mm) A0 E1 F K0 B1 E2 B0 S1 W P1 T1 Center Lines of Cavity B1 is for tape feeder reference only, including draft concentric about B0. Embossment For cavity size, see Note 1, Table 4 ØD1 Cover Tape User Direction of Unreeling Table 4 – Embossed (Plastic) Carrier Tape Dimensions Metric will govern Constant Dimensions — Millimeters (Inches) Tape Size 8 mm 12 mm D1 Minimum Note 1 D0 1.5 +0.10/−0.0 (0.059 +0.004/−0.0) 1.0 (0.039) 1.5 (0.059) E1 P0 R Reference S1 Minimum T1 T Maximum Note 2 Note 3 Maximum P2 1.75 ±0.10 4.0 ±0.10 2.0 ±0.05 (0.069 ±0.004) (0.157 ±0.004) (0.079 ±0.002) 25.0 (0.984) 30 (1.181) 0.600 (0.024) 0.600 (0.024) 0.100 (0.004) Variable Dimensions — Millimeters (Inches) Tape Size Pitch B1 Maximum Note 4 8 mm Single (4 mm) 4.35 (0.171) 6.25 (0.246) 12 mm Single (4 mm) and Double (8 mm) 8.2 (0.323) 10.25 (0.404) E2 Minimum F P1 3.5 ±0.05 2.0 ±0.05 or 4.0 ±0.10 (0.138 ±0.002) (0.079 ±0.002 or 0.157 ±0.004) 2.0 ±0.05 (0.079 ±0.002) or 5.5 ±0.05 4.0 ±0.10 (0.157 ±0.004) or (0.217 ±0.002) 8.0 ±0.10 (0.315 ±0.004) T2 Maximum W Maximum A0, B0 & K0 2.5 (0.098) 8.3 (0.327) 4.6 (0.181) 12.3 (0.484) Note 5 1. The embossment hole location shall be measured from the sprocket hole controlling the location of the embossment. Dimensions of embossment location and hole location shall be applied independent of each other. 2. The tape, with or without components, shall pass around R without damage (see Figure 4). 3. If S1 < 1.0 mm, there may not be enough area for cover tape to be properly applied (see EIA Standard 481–D, paragraph 4.3, section b). 4. B1 dimension is a reference dimension for tape feeder clearance only. 5. The cavity defined by A0, B0 and K0 shall surround the component with sufficient clearance that: (a) the component does not protrude above the top surface of the carrier tape. (b) the component can be removed from the cavity in a vertical direction without mechanical restriction, after the top cover tape has been removed. (c) rotation of the component is limited to 20° maximum for 8 and 12 mm tapes (see Figure 2). (d) lateral movement of the component is restricted to 0.5 mm maximum for 8 mm and 12 mm wide tape (see Figure 3). (e) see Addendum in EIA Standard 481–D for standards relating to more precise taping requirements. © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com T2008_T494 • 10/8/2020 18 Tantalum Surface Mount Capacitors – Low ESR T494 Industrial Grade MnO2 Packaging Information Performance Notes 1. Cover tape break force: 1.0 kg minimum. 2. Cover tape peel strength: The total peel strength of the cover tape from the carrier tape shall be: Tape Width Peel Strength 8 mm 0.1 to 1.0 newton (10 to 100 gf) 12 mm 0.1 to 1.3 newton (10 to 130 gf) The direction of the pull shall be opposite the direction of the carrier tape travel. The pull angle of the carrier tape shall be 165° to 180° from the plane of the carrier tape. During peeling, the carrier and/or cover tape shall be pulled at a velocity of 300 ±10 mm/minute. 3. Labeling: Bar code labeling (standard or custom) shall be on the side of the reel opposite the sprocket holes. Refer to EIA Standards 556 and 624. Figure 2 – Maximum Component Rotation ° T Maximum Component Rotation Top View Maximum Component Rotation Side View Typical Pocket Centerline Tape Width (mm) 8, 12 Bo Maximum Rotation ( 20 ° T) ° s Tape Maximum Width (mm) Rotation ( 8, 12 20 Typical Component Centerline ° S) Ao Figure 3 – Maximum Lateral Movement Figure 4 – Bending Radius 8 mm & 12 mm Tape 0.5 mm maximum 0.5 mm maximum Embossed Carrier Punched Carrier R © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com Bending Radius R T2008_T494 • 10/8/2020 19 Tantalum Surface Mount Capacitors – Low ESR T494 Industrial Grade MnO2 Figure 5 – Reel Dimensions Full Radius, See Note W3 (Includes flange distortion at outer edge) Access Hole at Slot Location (Ø 40 mm minimum) W2 D A (See Note) N C (Arbor hole diameter) B (see Note) (Measured at hub) W1 (Measured at hub) If present, tape slot in core for tape start: 2.5 mm minimum width x 10.0 mm minimum depth Note: Drive spokes optional; if used, dimensions B and D shall apply. Table 5 – Reel Dimensions Metric will govern Constant Dimensions — Millimeters (Inches) Tape Size A B Minimum C D Minimum 8 mm 178 ±0.20 (7.008 ±0.008) or 330 ±0.20 (13.000 ±0.008) 1.5 (0.059) 13.0 +0.5/−0.2 (0.521 +0.02/−0.008) 20.2 (0.795) 12 mm Variable Dimensions — Millimeters (Inches) Tape Size 8 mm 12 mm N Minimum W1 W2 Maximum W3 50 (1.969) 8.4 +1.5/−0.0 (0.331 +0.059/−0.0) 12.4 +2.0/−0.0 (0.488 +0.078/−0.0) 14.4 (0.567) 18.4 (0.724) Shall accommodate tape width without interference © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com T2008_T494 • 10/8/2020 20 Tantalum Surface Mount Capacitors – Low ESR T494 Industrial Grade MnO2 Figure 6 – Tape Leader & Trailer Dimensions Embossed Carrier Punched Carrier 8 mm & 12 mm only END Carrier Tape Round Sprocket Holes START Top Cover Tape Elongated Sprocket Holes (32 mm tape and wider) Trailer 160 mm minimum Components 100 mm minimum Leader 400 mm minimum Top Cover Tape Figure 7 – Maximum Camber Elongated Sprocket Holes (32 mm & wider tapes) Carrier Tape Round Sprocket Holes 1 mm maximum, either direction Straight Edge 250 mm © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com T2008_T494 • 10/8/2020 21 Tantalum Surface Mount Capacitors – Low ESR T494 Industrial Grade MnO2 KEMET Electronics Corporation Sales Offices For a complete list of our global sales offi ces, please visit www.kemet.com/sales. Disclaimer All product specifi cations, statements, information and data (collectively, the “Information”) in this datasheet are subject to change. The customer is responsible for checking and verifying the extent to which the Information contained in this publication is applicable to an order at the time the order is placed. All Information given herein is believed to be accurate and reliable, but it is presented without guarantee, warranty, or responsibility of any kind, expressed or implied. Statements of suitability for certain applications are based on KEMET Electronics Corporation’s (“KEMET”) knowledge of typical operating conditions for such applications, but are not intended to constitute – and KEMET specifi cally disclaims – any warranty concerning suitability for a specifi c customer application or use. The Information is intended for use only by customers who have the requisite experience and capability to determine the correct products for their application. Any technical advice inferred from this Information or otherwise provided by KEMET with reference to the use of KEMET’s products is given gratis, and KEMET assumes no obligation or liability for the advice given or results obtained. Although KEMET designs and manufactures its products to the most stringent quality and safety standards, given the current state of the art, isolated component failures may still occur. Accordingly, customer applications which require a high degree of reliability or safety should employ suitable designs or other safeguards (such as installation of protective circuitry or redundancies) in order to ensure that the failure of an electrical component does not result in a risk of personal injury or property damage. Although all product–related warnings, cautions and notes must be observed, the customer should not assume that all safety measures are indicted or that other measures may not be required. KEMET is a registered trademark of KEMET Electronics Corporation. © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com T2008_T494 • 10/8/2020 22