PEH169MA4220QB2

Screw Terminal Aluminum Electrolytic Capacitors PEH169, +105°C Overview Applications KEMET's PEH169 is a long-life electrolytic capacitor with outstanding reliability and electrical performance. The device has a polarized all-welded design, heavy duty screw terminals, extended cathode construction, safety vent, and plastic insulation. The PEH 169 winding is housed in a cylindrical aluminum can with a reinforced molded lid incorporating a safety vent. The sealing system is designed for electrolyte leakage-free operation and a very low gasdiffusion rate of electrolyte. Mechanical contact between the winding and case allows excellent heat transfer from the winding to the ambient, which means cooler operation. Low ESR is the result of a low resistive paper/electrolyte system, at least two tabs per foil and all-welded design. Typical applications for KEMET's PEH169 capacitor include smoothing, energy storage or pulse operation in telecommunication demanding power supplies, process control, AC motor control, traction, welding, and measuring. Benefits • High performance • Long life, up to 18,000 hours at +105°C (VR , IR applied) • Low ESR and ESL • High stability, 10 years shelf life • Optimized designs available on request Click image above for interactive 3D content Part Number System Open PDF in Adobe Reader for full functionality PEH169 E A 468 0 Q U2 Series Rated Voltage (VDC) Size Code Capacitance Code (µF) Version Capacitance Tolerance Stud Option Screw Terminal Aluminum Electrolytic E = 10 G = 16 H = 25 K = 40 M = 63 P = 100 Q = 160 R = 200 S = 250 U = 350 See Dimension Table The last two digits represent significant figures. The first digit specifies the total number of digits. 0 = Standard Q = −10 +30% U2 = Plain Can B2 = Threaded mounting stud One world. One KEMET © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com A4038_PEH169_105°C • 7/15/2020 1 Screw Terminal Aluminum Electrolytic Capacitors – PEH169, +105°C Performance Characteristics Item Performance Characteristics Capacitance Range 100 – 330,000 µF Rated Voltage 10 – 350 VDC Operating Temperature −40 to +105°C Capacitance Tolerance −10/+30% at 100 Hz/+20°C Operational Lifetime Shelf Life Leakage Current D (mm) Rated Voltage and Ripple Current at +105°C (hours) 35 7,000 50 8,000 65 10,000 75 13,000 90 18,000 25,000 5,000 hours at +105°C or 10 years at +40°C 0 VDC I = 0.003 CV + 4,000 (µA) C = rated capacitance (µF), V = rated voltage (VDC). Voltage applied for 5 minutes at +20°C. Procedure CECC Requirements D ≤ 50 mm 0.75 mm displacement amplitude or 10 g maximum acceleration. Vibration applied for three 2-hour sessions at 10 – 500 Hz (Capacitor clamped by body). D > 50 mm 0.75 mm displacement amplitude or 10 g maximum acceleration. Vibration applied for three 2-hour sessions at 10 – 55 Hz (Capacitor clamped by body). Vibration Test Specifications Standards Rated Voltage at +105°C (hours) No leakage of electrolyte or other visible damage. Deviations in capacitance from initial measurements must not exceed: Δ C/C < 5% IEC 60384–4 long life grade 40/105/56, DIN 41240 type 1A CECC 30300, DIN 40040 GPF, DIN 41248 CECC 30301–058, corresponding to CECC 30301–803 © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com A4038_PEH169_105°C • 7/15/2020 2 Screw Terminal Aluminum Electrolytic Capacitors – PEH169, +105°C Test Method & Performance Endurance Life Test Conditions Performance Temperature +105°C Test Duration 2,000 hours Ripple Current Voltage Performance Capacitance Change Equivalent Series Resistance Leakage Current Maximum ripple current specified in table The sum of DC voltage and the peak AC voltage must not exceed the rated voltage of the capacitor The following specifications will be satisfied when the capacitor is tested at +20°C: ≤ 160 V Within 15% of the initial value > 160 V Within 10% of the initial value Does not exceed 200% of the initial value Does not exceed leakage current limit © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com A4038_PEH169_105°C • 7/15/2020 3 Screw Terminal Aluminum Electrolytic Capacitors – PEH169, +105°C Dimensions – Millimeters SIDE VIEW L3 L2 L1 OVAL TERMINAL END VIEW ROUND TERMINAL END VIEW (D > 36.6) (D = 36.6) Safety Vent a D DT + Reference Size (mm) Size Code 35 x 51 35 x 60 35 x 75 35 x 95 50 x 75 50 x 95 50 x 105 50 x 115 65 x 105 65 x 115 65 x 130 75 x 78 75 x 98 75 x 105 75 x 115 75 x 145 75 x 220 90 x 145 A B C D H J K I* O Q* S* L P* T U V X Y L1 ±1.0 ±1.0 ±1.0 DT Polarity Mark Dimensions in mm L2 L3 D 36.6 36.6 36.6 36.6 51.6 51.6 51.6 51.6 66.6 66.6 66.6 76.6 76.6 76.6 76.6 76.6 76.6 91.6 + Polarity Mark b Optional Mounting Stud (M x S) Safety Vent ±1.0 51.5 54.5 58.9 59.5 62.5 66.9 73.5 76.5 80.9 94.5 97.5 101.9 74.5 77.5 82.4 95.5 98.5 103.4 103.5 106.5 111.4 115.5 118.5 123.4 106.0 109.2 113.0 118.0 121.2 125.0 129.0 132.2 136.0 77.0 80.2 84.0 98.0 101.2 105.0 106.0 109.2 113.0 118.0 121.2 125.0 146.0 149.2 153.0 221.0 224.2 228.0 145.5 148.7 152.4 Note: Dimensions include plastic insulation *Additional case sizes available on request a Mounting Stud (M x S) ±0.5 Nominal Approximate Weight Grams 13.0 13.0 13.0 13.0 22.0 22.0 22.0 22.0 28.5 28.5 28.5 32.0 32.0 32.0 32.0 32.0 32.0 32.0 M8 x 12 M8 x 12 M8 x 12 M8 x 12 M12 x 16 M12 x 16 M12 x 16 M12 x 16 M12 x 16 M12 x 16 M12 x 16 M12 x 16 M12 x 16 M12 x 16 M12 x 16 M12 x 16 M12 x 16 M12 x 16 70 85 105 130 180 240 265 300 415 460.0 520.0 430.0 530 585 640 800 1400 1400 Termination Table Dimensions in mm Reference Diameter Thread Termination Style 35 M5 x 0.8 Round 8 50 M5 x 0.8 Oval 15 13 65 M5 x 0.8 Oval 15 13 75 M5 x 0.8 Oval 15 13 90 M5 x 0.8 Oval 15 13 DT b Note: M6 and other termination options available on request © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com A4038_PEH169_105°C • 7/15/2020 4 Screw Terminal Aluminum Electrolytic Capacitors – PEH169, +105°C Shelf Life The capacitance, ESR and impedance of a capacitor will not change significantly after extended storage periods, however the leakage current will very slowly increase. KEMET products are particularly stable and allow a shelf life in excess of three years at 40°C. See sectional specification under each product series for specific data. Re-age (Reforming) Procedure Apply the rated voltage to the capacitor at room temperature for a period of one hour, or until the leakage current has fallen to a steady value below the specified limit. During re-aging a maximum charging current of twice the specified leakage current or 5 mA (whichever is greater) is suggested. Reliability The reliability of a component can be defined as the probability that it will perform satisfactorily under a given set of conditions for a given length of time. In practice, it is impossible to predict with absolute certainty how any individual component will perform; thus, we must utilize probability theory. It is also necessary to clearly define the level of stress involved (e.g. operating voltage, ripple current, temperature and time). Finally, the meaning of satisfactory performance must be defined by specifying a set of conditions which determine the end of life of the component. Reliability as a function of time, R(t), is normally expressed as: R(t)=e-λt where R(t) is the probability that the component will perform satisfactorily for time t, and λ is the failure rate. Failure Rate The failure rate is the number of components failing per unit time. The failure rate of most electronic components follows the characteristic pattern: • Early failures are removed during the manufacturing process. • The operational life is characterized by a constant failure rate. • The wear out period is characterized by a rapidly increasing failure rate. The failures in time (FIT) are given with a 60% confidence level for the various type codes. By convention, FIT is expressed as 1 x 10-9 failures per hour. Failure rate is also expressed as a percentage of failures per 1,000 hours. e.g., 100 FIT = 1 x 10-7 failures per hour = 0.01%/1,000 hours End of Life Definition Catastrophic Failure: short circuit, open circuit or safety vent operation Parametric Failure: • Change in capacitance > ±10% • Leakage current > specified limit • ESR > 2 x initial ESR value © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com A4038_PEH169_105°C • 7/15/2020 5 Screw Terminal Aluminum Electrolytic Capacitors – PEH169, +105°C MTBF The mean time between failures (MTBF) is simply the inverse of the failure rate. MTBF= 1/λ Failure Rate early failures wear out operational life Time The failure rate is derived from our periodic test results. The failure rate (λR) is, therefore, only given at test temperature for life tests. An estimation is also given at 60°C. The expected failure rate for this capacitor range is based on our periodic test results for capacitors with structural similarity. Failure Rate per Hour Ta 60°C 100 FIT Failure rate per hour includes both catastrophic and parametric failures. Environmental Compliance All Part Numbers in this datasheet are Reach and RoHS compliant and Halogen-Free. As an environmentally conscious company, KEMET is working continuously with improvements concerning the environmental effects of both our capacitors and their production. In Europe (RoHS Directive) and in some other geographical areas such as China, legislation has been put in place to prevent the use of some hazardous materials, such as lead (Pb), in electronic equipment. All products in this catalog are produced to help our customers' obligations to guarantee their products and fulfill these legislative requirements. The only material of concern in our products has been lead (Pb), which has been removed from all designs to fulfill the requirement of containing less than 0.1% of lead in any homogeneous material. KEMET will closely follow any changes in legislation worldwide and make any necessary changes in its products, whenever needed. Some customer segments such as medical, military and automotive electronics may still require the use of lead in electrode coatings. To clarify the situation and distinguish products from each other, a special symbol is used on the packaging labels for RoHS compatible capacitors. Due to customer requirements, there may appear additional markings such as lead-free (LF), or lead-free wires (LFW) on the label. © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com A4038_PEH169_105°C • 7/15/2020 6 Screw Terminal Aluminum Electrolytic Capacitors – PEH169, +105°C Table 1 – Ratings & Part Number Reference VDC 10 10 10 10 10 10 10 10 10 10 10 16 16 16 16 16 16 16 16 16 16 25 25 25 25 25 25 25 25 25 25 40 40 40 40 40 40 40 40 40 40 63 63 63 63 63 63 63 63 63 63 100 100 100 100 100 100 100 VDC Rated Capacitance 100 Hz 20°C (µF) 6800 10000 15000 22000 33000 47000 68000 100000 150000 220000 330000 6800 10000 15000 22000 33000 47000 68000 100000 150000 220000 4700 6800 10000 15000 22000 33000 47000 68000 100000 150000 3300 4700 6800 10000 15000 22000 33000 47000 68000 100000 1500 2200 3300 4700 6800 10000 15000 22000 33000 47000 680 1000 1500 2200 3300 4700 6800 Rated Capacitance Size Code Reference Size D x L (mm) A A B C D H J K O T V A A C D H J O T U V A A C D H J O T U V A B C D H J O T U V A A C D H J O T U V A A C D H J O 35 x 51 35 x 51 35 x 60 35 x 75 35 x 95 50 x 75 50 x 95 50 x 105 65 x 105 75 x 105 75 x 145 35 x 51 35 x 51 35 x 75 35 x 95 50 x 75 50 x 95 65 x 105 75 x 105 75 x 115 75 x 145 35 x 51 35 x 51 35 x 75 35 x 95 50 x 75 50 x 95 65 x 105 75 x 105 75 x 115 75 x 145 35 x 51 35 x 60 35 x 75 35 x 95 50 x 75 50 x 95 65 x 105 75 x 105 75 x 115 75 x 145 35 x 51 35 x 51 35 x 75 35 x 95 50 x 75 50 x 95 65 x 105 75 x 105 75 x 115 75 x 145 35 x 51 35 x 51 35 x 75 35 x 95 50 x 75 50 x 95 65 x 105 Size Code Reference Size Ripple Current Maximum 100 Hz 105°C (A) 5.2 6.2 7.4 8.8 10.4 11.0 13.5 14.0 14.7 19.4 22.5 5.5 6.4 8.3 9.7 11.7 13.2 14.4 21.6 19.8 23.6 4.9 5.8 7.1 8.7 11.0 12.6 15.8 20.2 21.9 22.1 4.6 5.6 6.7 7.8 10.2 11.9 15.0 19.9 20.6 23.0 3.5 4.1 5.3 6.2 8.5 9.9 13.1 17.7 18.9 20.9 2.4 2.9 3.6 4.3 6.4 7.7 10.4 10 kHz 50°C (A)2 21.8 26.3 28.9 34.8 38.3 42.9 51.8 48.5 47.6 62.8 70.7 25.5 28.0 34.3 38.6 43.0 46.2 47.7 70.9 67.3 74.7 24.1 27.7 31.2 36.8 42.9 46.5 53.7 68.1 70.3 71.4 26.3 29.6 32.6 34.8 42.9 46.5 53.8 69.5 70.7 71.0 23.1 27.0 31.6 34.2 42.6 45.3 53.0 73.0 71.0 73.0 14.4 17.4 20.5 23.2 33.8 37.1 46.4 10 kHz 40°C (A) 15.4 17.5 20.5 24.3 28.0 30.0 34.1 35.0 35.5 46.7 54.6 16.7 18.9 24.6 28.5 31.0 34.5 36.2 54.7 50.0 58.0 16.5 18.5 22.8 27.2 30.9 34.6 42.1 51.9 55.4 55.3 17.6 20.5 23.6 26.8 30.5 34.8 41.4 55.0 53.9 59.0 15.9 18.1 22.9 25.9 30.8 34.2 41.1 55.8 54.3 58.0 9.9 11.7 14.9 17.6 23.8 27.6 35.5 Ripple Current ESR Maximum 100 Hz 20°C (mΩ) 46 33 23 17 12 12 9 8 9 6 4 36 27 18 13 12 9 9 6 5 4 41 30 20 15 13 10 8 6 5 4 41 30 22 16 14 10 8 6 6 4 63 46 30 22 18 13 10 6 6 5 160 110 73 50 30 26 18 LESL 100 kHz 20°C (mΩ) 37 27 19 14 10 10 8 7 8 5 4 28 21 14 10 10 8 8 5 5 4 29 22 15 11 10 8 7 6 5 4 25 19 14 11 10 8 7 5 5 4 31 23 15 11 10 8 6 4 5 4 95 67 44 31 23 17 12 ESR Part Number Approximate (nH) 12 12 12 12 12 16 16 16 16 17 17 12 12 12 12 16 16 16 17 17 17 12 12 12 12 16 16 16 17 17 17 12 12 12 12 16 16 16 17 17 17 12 12 12 12 16 16 16 17 17 17 12 12 12 12 16 16 16 PEH169EA4680Q(1) PEH169EA5100Q(1) PEH169EB5150Q(1) PEH169EC5220Q(1) PEH169ED5330Q(1) PEH169EH5470Q(1) PEH169EJ5680Q(1) PEH169EK6100Q(1) PEH169EO6150Q(1) PEH169ET6220Q(1) PEH169EV6330Q(1) PEH169GA4680Q(1) PEH169GA5100Q(1) PEH169GC5150Q(1) PEH169GD5220Q(1) PEH169GH5330Q(1) PEH169GJ5470Q(1) PEH169GO5680Q(1) PEH169GT6100Q(1) PEH169GU6150Q(1) PEH169GV6220Q(1) PEH169HA4470Q(1) PEH169HA4680Q(1) PEH169HC5100Q(1) PEH169HD5150Q(1) PEH169HH5220Q(1) PEH169HJ5330Q(1) PEH169HO5470Q(1) PEH169HT5680Q(1) PEH169HU6100Q(1) PEH169HV6150Q(1) PEH169KA4330Q(1) PEH169KB4470Q(1) PEH169KC4680Q(1) PEH169KD5100Q(1) PEH169KH5150Q(1) PEH169KJ5220Q(1) PEH169KO5330Q(1) PEH169KT5470Q(1) PEH169KU5680Q(1) PEH169KV6100Q(1) PEH169MA4150Q(1) PEH169MA4220Q(1) PEH169MC4330Q(1) PEH169MD4470Q(1) PEH169MH4680Q(1) PEH169MJ5100Q(1) PEH169MO5150Q(1) PEH169MT5220Q(1) PEH169MU5330Q(1) PEH169MV5470Q(1) PEH169PA3680Q(1) PEH169PA4100Q(1) PEH169PC4150Q(1) PEH169PD4220Q(1) PEH169PH4330Q(1) PEH169PJ4470Q(1) PEH169PO4680Q(1) L ESL Part Number (1) Mounting Code: U2 = plain can, B2 = threaded mounting stud 2 2 m/s forced air, studmounted on 3°C/W aluminum chassis. © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com A4038_PEH169_105°C • 7/15/2020 7 Screw Terminal Aluminum Electrolytic Capacitors – PEH169, +105°C Table 1 – Ratings & Part Number Reference cont. VDC 100 100 100 160 160 160 160 160 160 160 160 160 160 200 200 200 200 200 200 200 200 200 250 250 250 250 250 250 250 250 250 250 250 250 350 350 350 350 350 350 350 350 350 350 350 350 VDC Rated Capacitance 100 Hz 20°C (µF) 10000 15000 22000 330 470 680 1000 1500 2200 3300 4700 6800 10000 330 470 680 1000 1500 2200 3300 4700 6800 150 220 330 470 680 1000 1500 2200 3300 4700 6800 6800 100 150 220 330 470 680 1000 1500 2200 3300 4700 4700 Rated Capacitance Size Code Reference Size D x L (mm) O U V A A C D H J O T U V A B D H J K O T V A A B C H H K O T V X Y A A C D H J K O T V X Y 65 x 105 75 x 115 75 x 145 35 x 51 35 x 51 35 x 75 35 x 95 50 x 75 50 x 95 65 x 105 75 x 105 75 x 115 75 x 145 35 x 51 35 x 60 35 x 95 50 x 75 50 x 95 50 x 105 65 x 105 75 x 105 75 x 145 35 x 51 35 x 51 35 x 60 35 x 75 50 x 75 50 x 75 50 x 105 65 x 105 75 x 105 75 x 145 75 x 220 90 x 145 35 x 51 35 x 51 35 x 75 35 x 95 50 x 75 50 x 95 50 x 105 65 x 105 75 x 105 75 x 145 75 x 220 90 x 145 Size Code Reference Size Ripple Current Maximum 100 Hz 105°C (A) 11.7 16.0 18.2 1.4 1.7 2.1 2.6 3.8 4.7 6.5 8.7 10.2 11.9 1.5 1.8 2.2 3.3 4.0 4.9 6.7 8.6 10.1 1.0 1.3 1.6 2.0 2.9 3.5 4.2 5.8 7.9 9.2 9.4 11.9 1.0 1.3 1.5 1.9 2.7 3.3 4.1 5.5 7.5 9.0 9.4 11.6 10 kHz 50°C (A)2 49.1 67.5 70.6 9.6 11.2 13.8 15.7 22.1 25.4 32.0 48.1 50.9 55.7 8.1 9.7 10.0 15.5 18.0 23.1 28.8 41.6 45.2 7.0 8.9 11.0 11.7 17.2 21.0 24.1 25.8 41.5 46.6 42.6 53.5 6.7 8.8 10.1 11.8 17.1 19.9 24.3 30.6 42.6 44.1 41.4 50.8 10 kHz 40°C (A) 36.6 51.1 55.3 6.6 7.6 10.3 12.3 16.2 19.6 25.0 36.9 39.6 43.2 5.6 6.9 7.9 11.4 14.0 17.2 22.0 31.1 35.2 4.9 6.0 7.7 8.9 12.6 15.5 17.9 23.6 31.5 37.8 36.8 43.5 4.6 6.1 7.3 9.1 12.3 14.8 18.0 23.5 32.6 38.0 35.9 41.7 Ripple Current ESR Maximum 100 Hz 20°C (mΩ) 14 9 7 400 290 190 130 93 64 45 26 19 14 480 340 250 170 120 76 55 33 24 730 500 320 240 170 110 79 56 36 26 19 20 810 520 360 250 180 120 82 60 39 26 22 23 LESL 100 kHz 20°C (mΩ) 10 6 5 210 160 100 70 51 36 26 13 10 8 300 210 160 110 76 49 37 20 16 370 250 160 130 90 58 43 32 20 14 12 12 410 250 180 120 91 64 42 33 20 14 13 14 ESR Part Number Approximate (nH) 16 17 17 12 12 12 12 16 16 16 17 17 17 12 12 12 16 16 16 16 17 17 12 12 12 12 16 16 16 16 17 17 17 16 12 12 12 12 16 16 16 16 17 17 17 16 PEH169PO5100Q(1) PEH169PU5150Q(1) PEH169PV5220Q(1) PEH169QA3330Q(1) PEH169QA3470Q(1) PEH169QC3680Q(1) PEH169QD4100Q(1) PEH169QH4150Q(1) PEH169QJ4220Q(1) PEH169QO4330Q(1) PEH169QT4470Q(1) PEH169QU4680Q(1) PEH169QV5100Q(1) PEH169RA3330Q(1) PEH169RB3470Q(1) PEH169RD3680Q(1) PEH169RH4100Q(1) PEH169RJ4150Q(1) PEH169RK4220Q(1) PEH169RO4330Q(1) PEH169RT4470Q(1) PEH169RV4680Q(1) PEH169SA3150Q(1) PEH169SA3220Q(1) PEH169SB3330Q(1) PEH169SC3470Q(1) PEH169SH3680Q(1) PEH169SH4100Q(1) PEH169SK4150Q(1) PEH169SO4220Q(1) PEH169ST4330Q(1) PEH169SV4470Q(1) PEH169SX4680Q(1) PEH169SY4680Q(1) PEH169UA3100Q(1) PEH169UA3150Q(1) PEH169UC3220Q(1) PEH169UD3330Q(1) PEH169UH3470Q(1) PEH169UJ3680Q(1) PEH169UK4100Q(1) PEH169UO4150Q(1) PEH169UT4220Q(1) PEH169UV4330Q(1) PEH169UX4470Q(1) PEH169UY4470Q(1) L ESL Part Number (1) Mounting Code: U2 = plain can, B2 = threaded mounting stud 2 2 m/s forced air, studmounted on 3°C/W aluminum chassis. © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com A4038_PEH169_105°C • 7/15/2020 8 Screw Terminal Aluminum Electrolytic Capacitors – PEH169, +105°C Mechanical Data Polarity and Reversed Voltage Aluminium Electrolytic capacitors manufactured for use in DC applications contain an anode foil and a cathode foil. As such, they are polarized devices and must be connected with the +ve to the anode foil and the -ve to the cathode foil. If this were to be reversed then the electrolytic process that took place in forming the oxide layer on the anode would be recreated in trying to form an oxide layer on the cathode. In forming the cathode foil in this way, heat would be generated and gas given off within the capacitor, usually leading to catastrophic failure. The cathode foil already possesses a thin stabilized oxide layer. This thin oxide layer is equivalent to a forming voltage of approximately 2 V. As a result, the capacitor can withstand a voltage reversal of up to 2 V for short periods. Above this voltage, the formation process will commence. Aluminium Electrolytic capacitors can also be manufactured for use in intermittent AC applications by using two anode foils in place of one anode and one cathode. Mounting Position The capacitor can be mounted upright or inclined to a horizontal position. Clamp Fixing Clips must be ordered separately. Stud Fixing Nylon cap nut must be ordered separately. For the stud fixing insulated version, the outer insulation serves as lock washer. Maximum tightening torque: M8 = 3 Nm M12= 8 Nm Maximum chassis thickness 5 mm. Screw Terminals M5 x 10 according to DIN 41.248. Maximum tightening torque = 2.5 Nm. Must be ordered separately. Recommended maximum connector thickness with delivered screw = 4 mm. M6 thread upon request. Insulating Cup PEH169 is supplied with a 0.8 mm thick polypropylene insulating cup. Voltage proof of the insulating cup: ≥ 4,000 VDC © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com A4038_PEH169_105°C • 7/15/2020 9 Screw Terminal Aluminum Electrolytic Capacitors – PEH169, +105°C Marking KEMET Logo Part Number Code Rated Capacitance Rated Voltage (VDC) Capacitance Tolerance Date of Manufacture, Batch Number Operating Temperature Made in The European Union Construction Screw Terminal Insulating Cup Detailed Cross Section − Safety Vent Deck Aluminum Can Wound Element Tabs Tab Connection to Terminal Margin Aluminum Can Insulating Cup Deck Paper Spacer Impregnated with Electrolyte (First Layer) Polarity Mark (+) Screw Terminal (+) Cathode Aluminum Foil, Etched (Second Layer) Paper Spacer Impregnated with Electrolyte (Third Layer) Anode Aluminum Foil, Etched, Covered with Aluminum Oxide (Fourth Layer) © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com Safety Vent Plug Screw Terminal (−) A4038_PEH169_105°C • 7/15/2020 10 Screw Terminal Aluminum Electrolytic Capacitors – PEH169, +105°C Construction Data The manufacturing process begins with the anode foil being electrochemically etched to increase the surface area and then “formed” to produce the aluminum oxide layer. Both the anode and cathode foils are then interleaved with absorbent paper and wound into a cylinder. During the winding process, aluminum tabs are attached to each foil to provide the electrical contact. Extended cathode Anode foil The deck, complete with terminals, is attached to the tabs and then folded down to rest on top of the winding. The complete winding is impregnated with electrolyte before being housed in a suitable container, usually an aluminum can, and sealed. Throughout the process, all materials inside the housing must be maintained at the highest purity and be compatible with the electrolyte. Each capacitor is aged and tested before being sleeved and packed. The purpose of aging is to repair any damage in the oxide layer and thus reduce the leakage current to a very low level. Aging is normally carried out at the rated temperature of the capacitor and is accomplished by applying voltage to the device while carefully controlling the supply current. The process may take several hours to complete. Damage to the oxide layer can occur due to variety of reasons: • Slitting of the anode foil after forming • Attaching the tabs to the anode foil • Minor mechanical damage caused during winding A sample from each batch is taken by the quality department after completion of the production process. This sample size is controlled by the use of recognized sampling tables defined in BS 6001. The following tests are applied and may be varied at the request of the customer. In this case the batch, or special procedure, will determine the course of action. Electrical: • Leakage current • Capacitance • ESR • Impedance • Tan Delta Mechanical/Visual: • Overall dimensions • Torque test of mounting stud • Print detail • Box labels • Packaging, including packed quantity © KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com Foil tabs Tissues Cathode foil Etching Forming Winding Decking Impregnation Assembly Aging Testing Sleeving Packing A4038_PEH169_105°C • 7/15/2020 11 Screw Terminal Aluminum Electrolytic Capacitors – PEH169, +105°C KEMET Electronics Corporation Sales Offices For a complete list of our global sales offices, please visit www.kemet.com/sales. Disclaimer All product specifications, 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 specifically disclaims – any warranty concerning suitability for a specific 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 A4038_PEH169_105°C • 7/15/2020 12