CWR11HH105KB

Tantalum Surface Mount Capacitors – MIL-PRF (CWR Style) T492 MIL-PRF-55365/8 (CWR11 Style) Overview The KEMET T492 is approved to MIL-PRF-55365/8 (CWR11) with Weibull failure rates of B level (0.1% failures per 1,000 hours), C level (0.01% failures per 1,000 hours), D level (0.001% failures per 1,000 hours), or T level (0.01% failures per 1,000 hours, Option C surge current, DPA, radiographic inspection, 100% visual inspection, DCL and ESR measurements within +3 standard deviations, and Group C inspection). This CWR11 product is a precision-molded device with compliant terminations and indelible laser marking. This is the military version of the global IEC/EIA standard, represented by KEMET's T491. Tape & Reel per EIA 481 are standard. Benefits • Established reliability options • Tape & Reel standard packaging per EIA 481 • Symmetrical, compliant terminations • Laser-marked case • 100% surge current test available on all case sizes • Qualified to MIL-PRF-55365/8 (CWR11 Style) • Termination options B, C, H, and K • Weibull failure options B, C, D, and T • Exponential failure rates M, P, R, and S • Voltage rating of 4 – 50 VDC • 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 military and aerospace applications requiring CWR11 devices. Environmental Compliance RoHS Compliant (6/6) according to Directive 2002/95/EC when ordered with 100% Sn solder. 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. Built Into Tomorrow © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com T2006_T492 • 1/6/2021 1 Tantalum Surface Mount Capacitors – MIL-PRF (CWR Style) T492 MIL-PRF-55365/8 (CWR11 Style) KEMET Ordering Information T 492 Capacitor Class Series D 156 K 020 Rated Case Capacitance Capacitance Voltage Size Code (pF) Tolerance (VDC) T= CWR11 Tantalum Established reliability A B C D First two digits J = ±5% 004 = 4 represent K = ±10% 006 = 6 significant M = ±20% 010 = 10 figures. Third 015 = 15 digit specifies 020 = 20 number of 025 = 25 zeros. 035 = 35 050 = 50 A C 4251 Failure Rate/ Termination Finish Design Weibull A = non-ER B = (0.1%/ 1,000 hours) C = (0.01%/ 1,000 hours) D = (0.001%/ 1,000 hours) T = (0.01%/ 1,000 hours) Exponential M = (1.0%/ 1,000 hours) P = (0.1%/ 1,000 hours) R = (0.01%/ 1,000 hours) S = (0.001%/ 1,000 hours C = Hot solder dipped H = Standard solder coated (SnPb 5% Pb minimum) B = Gold-plated K = Solder fused Surge (C-Spec) 4250 = 25°C after Weibull 4251 = −55°C and 85°C after Weibull 4252 = −55°C and 85°C before Weibull TLVL = Weibull grade level "T" Packaging (C-Spec) Blank = 7" Reel 7280 = 13" Reel 7610 = Bulk bag 7640 = Bulk plastic box WAFL = Waffle pack Ordering Information – Defense MIL-PRF-55365/8 CWR11 M H 105 K B A Capacitor Style Rated Voltage (VDC) Termination Finish Capacitance Code (pF) Capacitance Tolerance Reliability Level Surge Current Option Per C=4 MIL-PRF-55365/8 D = 6 F = 10 H = 15 J = 20 K = 25 M = 35 N = 50 B = Gold-plated C = Hot solder dipped H = Solder-plated K = Solder fused First two digits represent significant figures. Third digit specifies number of zeros. J = ±5% K = ±10% M = ±20% Weibull A = non-ER B = (0.1%/1,000 hours) C = (0.01%/1,000 hours) D = (0.001%/1,000 hours) T= T Level* (0.01%/1,000 hours) Exponential M = (1.0%/1,000 hours) P = (0.1%/1,000 hours) R = (0.01%/1,000 hours) S = (0.001%/1,000 hours A = +25°C after Weibull B = −55°C +85°C after Weibull C = −55°C +85°C before Weibull Blank = None * When T Level is ordered, no Surge Current Option is needed © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com T2006_T492 • 1/6/2021 2 Tantalum Surface Mount Capacitors – MIL-PRF (CWR Style) T492 MIL-PRF-55365/8 (CWR11 Style) Performance Characteristics Item Performance Characteristics Operating Temperature Rated Capacitance Range Capacitance Tolerance Rated Voltage Range −55°C to 125°C 0.1 – 100 µF at 120 Hz/25°C J Tolerance (5%), K Tolerance (10%), M Tolerance (20%) 4 – 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 Qualification Test Condition Endurance Storage Life Thermal Shock Temperature Stability Surge Voltage Mechanical Shock/ Vibration Additional qualification tests per MIL-PRF-55365/8 Characteristics 85°C at rated voltage, 2,000 hours 125°C at 2/3 rated voltage, 2,000 hours 125°C at 0 volts, 2,000 hours 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 Δ C/C DF DCL 25°C and 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 Δ C/C DF DCL ESR Δ C/C DF DCL ESR Δ C/C DF DCL ESR +25°C IL* IL IL Δ C/C DF DCL ESR Δ C/C DF DCL Within ±10% of initial value Within initial limits Within 1.25 x initial limit Within initial limits Within ±10% of initial value Within initial limits Within 1.25 x initial limit Within initial limits Within ±5% of initial value Within initial limits Within 1.25 x initial limit Within initial limits −55°C +85°C ±10% ±10% IL 1.5 x IL n/a 10 x IL Within ±5% of initial value Within initial limits Within initial limits Within initial limits Within ±10% of initial value Within initial limits Within initial limits +125°C ±15% 1.5 x IL 12 x IL Please contact KEMET for more information. *IL = Initial Limit © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com T2006_T492 • 1/6/2021 3 Tantalum Surface Mount Capacitors – MIL-PRF (CWR Style) T492 MIL-PRF-55365/8 (CWR11 Style) Certification MIL-PRF-55365/8 Electrical Characteristics Capacitance vs. Frequency ESR vs. Frequency 1,000 100 T492B225/020 T492C685/020 T492B225/020_IMP T492D156/020 T492D156/020_IMP 100 10 T492B225/020_ESR Capacitance (µF) Impedance, ESR (Ohms) T492C685/020_IMP T492C685/020_ESR T492D156/020_ESR 10 1 1 0.1 0.1 100 1,000 10,000 100,000 Frequency (Hz) 1,000,000 0.01 100 10,000,000 1,000 10,000 100,000 Frequency (Hz) 1,000,000 10,000,000 Dimensions – Millimeters (Inches) Metric will govern SIDE VIEW END VIEW L W Termination cutout at KEMET's option, either end H P H2 W2 Case Size A B C D Solderable Surfaces ½ H2 Min. P KEMET BOTTOM VIEW Component H H2 Minimum L 1.6 ±0.2 (0.063 ±0.008) 1.9 ±0.2 (0.075 ±0.008) 2.5 ±0.3 (0.098 ±0.012) 2.8 ±0.3 (0.110 ±0.012) 0.7 (0.028) 0.7 (0.028) 1.0 (0.039) 1.0 (0.039) 3.2 ±0.2 (0.126 ±0.008) 3.5 ±0.2 (0.138 ±0.008) 6.0 ±0.3 (0.236 ±0.012) 7.3 ±0.3 (0.287 ±0.012) P ±0.3 (0.012) 0.8 (0.031) 0.8 (0.031) 1.3 (0.051) 1.3 (0.051) Typical Weight W 1.6 ±0.2 (0.063 ±0.008) 2.8 ±0.2 (0.110 ±0.008) 3.2 ±0.3 (0.126 ±0.012) 4.3 ±0.3 (0.169 ±0.012) W2 ±0.1 (0.004) 1.2 (0.047) 2.2 (0.087) 2.2 (0.087) 2.4 (0.094) (mg) 58.97 102.3 224.2 412.33 Note: When option C is selected for lead material, add an additional 0.38 mm (0.015 inch) to the above tolerances for "L", "W", "H", "P", "W2" and "H2." These weights are provided as reference. If exact weights are needed, please contact your KEMET sales representative. © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com T2006_T492 • 1/6/2021 4 Tantalum Surface Mount Capacitors – MIL-PRF (CWR Style) T492 MIL-PRF-55365/8 (CWR11 Style) Table 1 – Ratings & Part Number Reference Rated Rated Case Code/ Voltage Cap Case Size VDC at 85°C µF KEMET/EIA 4 4 4 4 4 4 4 4 6 6 6 6 6 6 6 6 6 6 10 10 10 10 10 10 10 10 10 15 15 15 15 15 15 15 15 15 20 20 20 20 20 20 20 20 2.2 4.7 6.8 10 15 33 68 100 1.5 2.2 3.3 4.7 6.8 10 15 22 47 68 1 1.5 2.2 3.3 4.7 6.8 15 33 47 0.68 1 1.5 2.2 3.3 4.7 10 22 33 0.47 0.68 1 1.5 2.2 3.3 4.7 6.8 A/3216-18 A/3216-18 B/3528-21 B/3528-21 B/3528-21 C/6032-28 D/7343-31 D/7343-31 A/3216-18 A/3216-18 A/3216-18 B/3528-21 B/3528-21 B/3528-21 C/6032-28 C/6032-28 D/7343-31 D/7343-31 A/3216-18 A/3216-18 A/3216-18 B/3528-21 B/3528-21 B/3528-21 C/6032-28 D/7343-31 D/7343-31 A/3216-18 A/3216-18 A/3216-18 B/3528-21 B/3528-21 B/3528-21 C/6032-28 D/7343-31 D/7343-31 A/3216-18 A/3216-18 A/3216-18 B/3528-21 B/3528-21 B/3528-21 C/6032-28 C/6032-28 VDC at 85°C µF KEMET/EIA Rated Voltage Rated Cap Case Code/ Case Size KEMET Part Number MIL-PRF-55365/8 DC Part Number Leakage (See below for part options) T492A225(1)004(2)(3)(4) T492A475(1)004(2)(3)(4) T492B685(1)004(2)(3)(4) T492B106(1)004(2)(3)(4) T492B156(1)004(2)(3)(4) T492C336(1)004(2)(3)(4) T492D686(1)004(2)(3)(4) T492D107(1)004(2)(3)(4) T492A155(1)006(2)(3)(4) T492A225(1)006(2)(3)(4) T492A335(1)006(2)(3)(4) T492B475(1)006(2)(3)(4) T492B685(1)006(2)(3)(4) T492B106(1)006(2)(3)(4) T492C156(1)006(2)(3)(4) T492C226(1)006(2)(3)(4) T492D476(1)006(2)(3)(4) T492D686(1)006(2)(3)(4) T492A105(1)010(2)(3)(4) T492A155(1)010(2)(3)(4) T492A225(1)010(2)(3)(4) T492B335(1)010(2)(3)(4) T492B475(1)010(2)(3)(4) T492B685(1)010(2)(3)(4) T492C156(1)010(2)(3)(4) T492D336(1)010(2)(3)(4) T492D476(1)010(2)(3)(4) T492A684(1)015(2)(3)(4) T492A105(1)015(2)(3)(4) T492A155(1)015(2)(3)(4) T492B225(1)015(2)(3)(4) T492B335(1)015(2)(3)(4) T492B475(1)015(2)(3)(4) T492C106(1)015(2)(3)(4) T492D226(1)015(2)(3)(4) T492D336(1)015(2)(3)(4) T492A474(1)020(2)(3)(4) T492A684(1)020(2)(3)(4) T492A105(1)020(2)(3)(4) T492B155(1)020(2)(3)(4) T492B225(1)020(2)(3)(4) T492B335(1)020(2)(3)(4) T492C475(1)020(2)(3)(4) T492C685(1)020(2)(3)(4) (See below for part options) (See below for part options) CWR11C(6)225(1)(2)(5) CWR11C(6)475(1)(2)(5) CWR11C(6)685(1)(2)(5) CWR11C(6)106(1)(2)(5) CWR11C(6)156(1)(2)(5) CWR11C(6)336(1)(2)(5) CWR11C(6)686(1)(2)(5) CWR11C(6)107(1)(2)(5) CWR11D(6)155(1)(2)(5) CWR11D(6)225(1)(2)(5) CWR11D(6)335(1)(2)(5) CWR11D(6)475(1)(2)(5) CWR11D(6)685(1)(2)(5) CWR11D(6)106(1)(2)(5) CWR11D(6)156(1)(2)(5) CWR11D(6)226(1)(2)(5) CWR11D(6)476(1)(2)(5) CWR11D(6)686(1)(2)(5) CWR11F(6)105(1)(2)(5) CWR11F(6)155(1)(2)(5) CWR11F(6)225(1)(2)(5) CWR11F(6)335(1)(2)(5) CWR11F(6)475(1)(2)(5) CWR11F(6)685(1)(2)(5) CWR11F(6)156(1)(2)(5) CWR11F(6)336(1)(2)(5) CWR11F(6)476(1)(2)(5) CWR11H(6)684(1)(2)(5) CWR11H(6)105(1)(2)(5) CWR11H(6)155(1)(2)(5) CWR11H(6)225(1)(2)(5) CWR11H(6)335(1)(2)(5) CWR11H(6)475(1)(2)(5) CWR11H(6)106(1)(2)(5) CWR11H(6)226(1)(2)(5) CWR11H(6)336(1)(2)(5) CWR11J(6)474(1)(2)(5) CWR11J(6)684(1)(2)(5) CWR11J(6)105(1)(2)(5) CWR11J(6)155(1)(2)(5) CWR11J(6)225(1)(2)(5) CWR11J(6)335(1)(2)(5) CWR11J(6)475(1)(2)(5) CWR11J(6)685(1)(2)(5) (See below for part options) µA at +25°C Max/5 Min 0.5 0.5 0.5 0.5 0.6 1.3 2.7 4.0 0.5 0.5 0.5 0.5 0.5 0.6 0.9 1.3 2.8 4.1 0.5 0.5 0.5 0.5 0.5 0.7 1.5 3.3 4.7 0.5 0.5 0.5 0.5 0.5 0.7 1.5 3.3 5.0 0.5 0.5 0.5 0.5 0.5 0.7 0.9 1.4 µA at +25°C Max/5 Min KEMET Part Number MIL-PRF-55365/8 Part Number DC Leakage DF ESR % at +25°C Ω at +25°C 120 Hz Max 100 kHz Max 6.0 8.0 6.0 8.0 6.0 5.5 6.0 4.0 6.0 3.5 6.0 2.2 6.0 1.1 8.0 0.9 6.0 8.0 6.0 8.0 6.0 8.0 6.0 5.5 6.0 4.5 6.0 3.5 6.0 3.0 6.0 2.2 6.0 1.1 6.0 0.9 4.0 10.0 6.0 8.0 6.0 8.0 6.0 5.5 6.0 4.5 6.0 3.5 6.0 2.5 6.0 1.1 6.0 0.9 4.0 12.0 4.0 10.0 6.0 8.0 6.0 5.5 6.0 5.0 6.0 4.0 6.0 2.5 6.0 1.1 6.0 0.9 4.0 14.0 4.0 12.0 4.0 10.0 6.0 6.0 6.0 5.0 6.0 4.0 6.0 3.0 6.0 2.4 % at +25°C Ω at +25°C 120 Hz Max 100 kHz Max DF ESR Maximum Operating Temp °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 °C MSL Reflow Temp ≤ 260°C 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 Reflow Temp ≤ 260°C Maximum Operating Temp MSL (1) To complete KEMET/CWR part number, insert M for ±20%, K for ±10%, or J for ±5%. Designates Capacitance tolerance. (2) To complete KEMET/CWR part number, insert failure rate letter per the Ordering Information found on page 2. Designates Reliability Level. (3) To complete KEMET part number, insert B = Gold-plated, C = Hot solder dipped, H or S = Solder-plated or K = Solder fused. Designates Termination Finish. (4) To complete KEMET part number, insert 4250 = +25°C after Weibull, 4251 = −55°C +85°C after Weibull, or 4252 = −55°C +85°C before Weibull. Designates Surge Current Option. (5) To complete CWR part number, insert A = +25°C after Weibull, B = −55°C +85°C after Weibull, C = −55°C +85°C before Weibull or Z = None. Designates Surge Current Option. (6) To complete CWR part number, insert B = Gold-plated, C = Hot solder dipped, H = Solder-plated or K = Solder fused. Designates Termination Finish. Refer to Ordering Information for additional details. © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com T2006_T492 • 1/6/2021 5 Tantalum Surface Mount Capacitors – MIL-PRF (CWR Style) T492 MIL-PRF-55365/8 (CWR11 Style) Table 1 – Ratings & Part Number Reference cont. Rated Rated Case Code/ Voltage Cap Case Size VDC at 85°C µF KEMET/EIA 20 20 25 25 25 25 25 25 25 25 25 25 25 35 35 35 35 35 35 35 35 35 35 35 35 50 50 50 50 50 50 50 50 50 50 50 15 22 0.33 0.47 0.68 1 1.5 2.2 3.3 4.7 6.8 10 15 0.1 0.15 0.22 0.33 0.47 0.68 1 1.5 2.2 3.3 4.7 6.8 0.1 0.15 0.22 0.33 0.47 0.68 1 1.5 2.2 3.3 4.7 D/7343-31 D/7343-31 A/3216-18 A/3216-18 B/3528-21 B/3528-21 B/3528-21 C/6032-28 C/6032-28 C/6032-28 D/7343-31 D/7343-31 D/7343-31 A/3216-18 A/3216-18 A/3216-18 A/3216-18 B/3528-21 B/3528-21 B/3528-21 C/6032-28 C/6032-28 C/6032-28 D/7343-31 D/7343-31 A/3216-18 B/3528-21 B/3528-21 B/3528-21 C/6032-28 C/6032-28 C/6032-28 D/7343-31 D/7343-31 D/7343-31 D/7343-31 VDC at 85°C µF KEMET/EIA Rated Voltage Rated Cap Case Code/ Case Size KEMET Part Number MIL-PRF-55365/8 DC Part Number Leakage (See below for part options) T492D156(1)020(2)(3)(4) T492D226(1)020(2)(3)(4) T492A334(1)025(2)(3)(4) T492A474(1)025(2)(3)(4) T492B684(1)025(2)(3)(4) T492B105(1)025(2)(3)(4) T492B155(1)025(2)(3)(4) T492C225(1)025(2)(3)(4) T492C335(1)025(2)(3)(4) T492C475(1)025(2)(3)(4) T492D685(1)025(2)(3)(4) T492D106(1)025(2)(3)(4) T492D156(1)025(2)(3)(4) T492A104(1)035(2)(3)(4) T492A154(1)035(2)(3)(4) T492A224(1)035(2)(3)(4) T492A334(1)035(2)(3)(4) T492B474(1)035(2)(3)(4) T492B684(1)035(2)(3)(4) T492B105(1)035(2)(3)(4) T492C155(1)035(2)(3)(4) T492C225(1)035(2)(3)(4) T492C335(1)035(2)(3)(4) T492D475(1)035(2)(3)(4) T492D685(1)035(2)(3)(4) T492A104(1)050(2)(3)(4) T492B154(1)050(2)(3)(4) T492B224(1)050(2)(3)(4) T492B334(1)050(2)(3)(4) T492C474(1)050(2)(3)(4) T492C684(1)050(2)(3)(4) T492C105(1)050(2)(3)(4) T492D155(1)050(2)(3)(4) T492D225(1)050(2)(3)(4) T492D335(1)050(2)(3)(4) T492D475(1)050(2)(3)(4) (See below for part options) (See below for part options) CWR11J(6)156(1)(2)(5) CWR11J(6)226(1)(2)(5) CWR11K(6)334(1)(2)(5) CWR11K(6)474(1)(2)(5) CWR11K(6)684(1)(2)(5) CWR11K(6)105(1)(2)(5) CWR11K(6)155(1)(2)(5) CWR11K(6)225(1)(2)(5) CWR11K(6)335(1)(2)(5) CWR11K(6)475(1)(2)(5) CWR11K(6)685(1)(2)(5) CWR11K(6)106(1)(2)(5) CWR11K(6)156(1)(2)(5) CWR11M(6)104(1)(2)(5) CWR11M(6)154(1)(2)(5) CWR11M(6)224(1)(2)(5) CWR11M(6)334(1)(2)(5) CWR11M(6)474(1)(2)(5) CWR11M(6)684(1)(2)(5) CWR11M(6)105(1)(2)(5) CWR11M(6)155(1)(2)(5) CWR11M(6)225(1)(2)(5) CWR11M(6)335(1)(2)(5) CWR11M(6)475(1)(2)(5) CWR11M(6)685(1)(2)(5) CWR11N(6)104(1)(2)(5) CWR11N(6)154(1)(2)(5) CWR11N(6)224(1)(2)(5) CWR11N(6)334(1)(2)(5) CWR11N(6)474(1)(2)(5) CWR11N(6)684(1)(2)(5) CWR11N(6)105(1)(2)(5) CWR11N(6)155(1)(2)(5) CWR11N(6)225(1)(2)(5) CWR11N(6)335(1)(2)(5) CWR11N(6)475(1)(2)(5) (See below for part options) µA at +25°C Max/5 Min 3.0 4.4 0.5 0.5 0.5 0.5 0.5 0.6 0.8 1.2 1.7 2.5 3.8 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.8 1.2 1.6 2.4 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.8 1.1 1.7 2.4 µA at +25°C Max/5 Min KEMET Part Number MIL-PRF-55365/8 Part Number DC Leakage DF ESR % at +25°C Ω at +25°C 120 Hz Max 100 kHz Max 6.0 1.1 6.0 0.9 4.0 15.0 4.0 14.0 4.0 7.5 4.0 6.5 6.0 6.5 6.0 3.5 6.0 3.5 6.0 2.5 6.0 1.4 6.0 1.2 6.0 1.0 4.0 24.0 4.0 21.0 4.0 18.0 4.0 15.0 4.0 10.0 4.0 8.0 4.0 6.5 6.0 4.5 6.0 3.5 6.0 2.5 6.0 1.5 6.0 1.3 6.0 22.0 4.0 17.0 4.0 14.0 4.0 12.0 4.0 8.0 4.0 7.0 4.0 6.0 6.0 4.0 6.0 2.5 6.0 2.0 6.0 1.5 % at +25°C Ω at +25°C 120 Hz Max 100 kHz Max DF ESR Maximum Operating Temp °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 °C MSL Reflow Temp ≤ 260°C 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 Reflow Temp ≤ 260°C Maximum Operating Temp MSL (1) To complete KEMET/CWR part number, insert M for ±20%, K for ±10%, or J for ±5%. Designates Capacitance tolerance. (2) To complete KEMET/CWR part number, insert failure rate letter per the Ordering Information found on page 2. Designates Reliability Level. (3) To complete KEMET part number, insert B = Gold-plated, C = Hot solder dipped, H or S = Solder-plated or K = Solder fused. Designates Termination Finish. (4) To complete KEMET part number, insert 4250 = +25°C after Weibull, 4251 = −55°C +85°C after Weibull, or 4252 = −55°C +85°C before Weibull. Designates Surge Current Option. (5) To complete CWR part number, insert A = +25°C after Weibull, B = −55°C +85°C after Weibull, C = −55°C +85°C before Weibull or Z = None. Designates Surge Current Option. (6) To complete CWR part number, insert B = Gold-plated, C = Hot solder dipped, H = Solder-plated or K = Solder fused. Designates Termination Finish. Refer to Ordering Information for additional details. © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com T2006_T492 • 1/6/2021 6 Tantalum Surface Mount Capacitors – MIL-PRF (CWR Style) T492 MIL-PRF-55365/8 (CWR11 Style) Recommended Voltage Derating Guidelines 85°C to 125°C VR 67% of VR 50% of VR 33% of VR 120% 100% % Working Voltage % Change in Working DC Voltage with Temperature Recommended Maximum Application Voltage −55°C to 85°C 80% % Change in Working DC Voltage with Temperature 67% 60% 40% 20% 0% −55 Recommended Maximum Application Voltage (As % of Rated Voltage) 33% 25 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 the 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 (Pmax) mWatts at 25°C with +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 Pmax of the device, the maximum allowable rms ripple current or voltage may be determined. I(max) = √Pmax/R E(max) = Z √Pmax/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 T2006_T492 • 1/6/2021 7 Tantalum Surface Mount Capacitors – MIL-PRF (CWR Style) T492 MIL-PRF-55365/8 (CWR11 Style) 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 Density Level A: Maximum (Most) Land Protrusion (mm) Density Level B: Median (Nominal) Land Protrusion (mm) Density Level C: Minimum (Least) Land Protrusion (mm) 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 6032–25 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 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 desity 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 T2006_T492 • 1/6/2021 8 Tantalum Surface Mount Capacitors – MIL-PRF (CWR Style) T492 MIL-PRF-55365/8 (CWR11 Style) Soldering Process KEMET’s 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 T2006_T492 • 1/6/2021 9 Tantalum Surface Mount Capacitors – MIL-PRF (CWR Style) T492 MIL-PRF-55365/8 (CWR11 Style) Construction Molded Epoxy Case Polarity Stripe (+) Detailed Cross Section Silver Paint (Fourth Layer) 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 KEMET CWR 11 Style Polarity Indicator (+) Date Code * 1 digit = last number of year 2 = 2012 3 = 2013 4 = 2014 5 = 2015 6 = 2016 7 = 2017 2nd and 3rd digit = week of the year 01 = 1st week of the year to 52 = 52nd week of the year st Picofarad Code KEMET ID Rated Voltage Date Code* * 230 = 30th week of 2012 © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com T2006_T492 • 1/6/2021 10 Tantalum Surface Mount Capacitors – MIL-PRF (CWR Style) T492 MIL-PRF-55365/8 (CWR11 Style) 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 T2006_T492 • 1/6/2021 11 Tantalum Surface Mount Capacitors – MIL-PRF (CWR Style) T492 MIL-PRF-55365/8 (CWR11 Style) 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 T2006_T492 • 1/6/2021 12 Tantalum Surface Mount Capacitors – MIL-PRF (CWR Style) T492 MIL-PRF-55365/8 (CWR11 Style) 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 and 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 T2006_T492 • 1/6/2021 13 Tantalum Surface Mount Capacitors – MIL-PRF (CWR Style) T492 MIL-PRF-55365/8 (CWR11 Style) 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 T2006_T492 • 1/6/2021 14 Tantalum Surface Mount Capacitors – MIL-PRF (CWR Style) T492 MIL-PRF-55365/8 (CWR11 Style) Figure 6 – Tape Leader & Trailer Dimensions Embossed Carrier Carrier Tape Punched Carrier 8 and 12 mm only END 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 and 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 T2006_T492 • 1/6/2021 15 Tantalum Surface Mount Capacitors – MIL-PRF (CWR Style) T492 MIL-PRF-55365/8 (CWR11 Style) 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 T2006_T492 • 1/6/2021 16