Snap-In Aluminum Electrolytic Capacitors ALC40 Series, +105C Overview Applications KEMET's ALC40 Series of snap-in capacitors features the same high ripple currents and long-life characteristics as the ALC10 Series but can operate at higher temperatures. KEMET's ALC40 Series of capacitors is suited for high reliability and long life applications such as frequency converters, uninterruptible power supply (UPS) systems and switch mode power supplies (SMPS). The extended temperature range allows increased ripple currents at lower temperatures. Benefits * * * * * Compact size Long life, up to 9,000 hours at +105C (VR , IR applied) High ripple current Excellent surge voltage capability Optimized designs available upon request Click image above for interactive 3D content Open PDF in Adobe Reader for full functionality Part Number System ALC40 A 822 BB 025 Series Termination Capacitance Code (F) Size Code Rated Voltage (VDC) Snap-In type Aluminum Electrolytic See Termination Table First two digits represent significant figures. Third digit specifies number of zeros. See Dimension Table 025 = 25 040 = 40 063 = 63 100 = 100 200 = 200 250 = 250 350 = 350 400 = 400 450 = 450 500 = 500 One world. One KEMET (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com A4026_ALC40 * 3/24/2017 1 Snap-In Aluminum Electrolytic Capacitors - ALC40 Series, +105C Performance Characteristics Item Performance Characteristics Capacitance Range 47 - 120,000 F Rated Voltage 25 - 500 VDC Operating Temperature -40 to +105C Storage Temperature Range -55 to +105C Capacitance Tolerance 20% at 100 Hz/+20C Operational Lifetime End of Life Requirement Shelf Life Leakage Current D (mm) Rated Voltage and Ripple Current at +105C (hours) Rated Voltage at +105C (hours) 25 6,000 10,000 30 7,000 11,000 35 8,000 13,000 40 - 50 9,000 14,000 C/C < 10%, ESR < 2 x initial ESR value, IL < initial specified limit 2,000 hours at +85C or 30,000 hours at +40C 0 VDC I = 0.003 CV or 6,000 (A, whichever is smaller) C = rated capacitance (F), V = rated voltage (VDC). Voltage applied for 5 minutes at +20C. Procedure D 40 mm 0.75 mm displacement amplitude or 10g maximum acceleration. Vibration applied for three 2-hour sessions at 10 - 500 Hz (Capacitor clamped by body). D > 40 mm 0.35 mm displacement amplitude or 5g maximum acceleration. Vibration applied for three 0.5-hour sessions at 10 - 55 Hz (Capacitor clamped by body). Vibration Test Specifications Standards Requirements No leakage of electrolyte or other visible damage. Deviations in capacitance from initial measurements must not exceed: C/C < 5% IEC 60384-4 long life grade 40/105/56 Surge Voltage Condition 30s Surge followed by a no load period of 330s, 1,000 cycles at +85C 500 ms surge, 100 cycles at 20C, occurring randomly throughout the life of the capacitor Voltage (VDC) 25 40 63 100 200 250 350 400 450 500 28.75 46 72.5 115 230 288 385 440 495 550 350 400 500 520 550 600 (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com A4026_ALC40 * 3/24/2017 2 Snap-In Aluminum Electrolytic Capacitors - ALC40 Series, +105C Test Method & Performance Endurance Life Test Conditions Performance Temperature +105C Test Duration 5,000 hours Ripple Current Voltage Performance Rated ripple current in specified 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 +20C: Capacitance Change Equivalent Series Resistance Leakage Current 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 Dimensions - Millimeters Size Code BB BC BD CB CC CD CE CF DB DC DD DE DF DG DH DL EB EC ED EE EF EG Dimensions in mm D L -0/+1 2 Approximate Weight Grams 25 25 25 30 30 30 30 30 35 35 35 35 35 35 35 35 40 40 40 40 40 40 30 35 40 30 35 40 45 50 30 35 40 45 50 55 60 80 30 35 40 45 50 55 28 30 35 35 40 45 50 55 42 50 55 65 70 75 80 105 49 57 65 80 82 95 Dimensions in mm D L Size Code EH EL EP FB FC FD FE FF FG FH FL FP KB KC KD KE KF KG KH KL KP -0/+1 2 Approximate Weight Grams 40 40 40 45 45 45 45 45 45 45 45 45 50 50 50 50 50 50 50 50 50 60 80 105 30 35 40 45 50 55 60 80 105 30 35 40 45 50 55 60 80 105 98 131 170 62 72 82 92 103 113 123 164 215 75 88 100 113 126 138 151 201 264 Note: Dimensions include sleeving Note: Dimensions include sleeving (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com A4026_ALC40 * 3/24/2017 3 Snap-In Aluminum Electrolytic Capacitors - ALC40 Series, +105C Termination Tables Termination Code A D F C E 25 * * * 30 * * * 35 * * 40 * * G H * * * * * * * * 45 * * * * 50 * * * * Diameter (mm) Mounting: These capacitors are designed to be mounted by their terminations alone and may be used in any position. Dummy pins must be isolated on 4 and 5 pin styles. Termination Code Termination Style LL 1 Standard Termination Option A 2 Pin 6.3 G (D 45) 5 Pin 6.3 Other Termination Options D 2 Pin 4 F 3 Pin 4 C 4 Pin 6.3 E 4 Pin 4 H 5 Pin 4 Dimensions in mm (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com A4026_ALC40 * 3/24/2017 4 Snap-In Aluminum Electrolytic Capacitors - ALC40 Series, +105C Termination Tables cont'd Style A/D SIDE VIEW PCB LAYOUT TERMINAL END VIEW L D 2 0.1 LL Style F SIDE VIEW D + SIDE VIEW TERMINAL END VIEW L 3.3 0.1 O2.5 Minimum + ve 4.75 0.1 10 0.1 O2 0.1 Typical - LL Style C/E PCB LAYOUT TERMINAL END VIEW L 10 0.1 PCB LAYOUT 4 Holes O2 0.1 on a O22.5 PCD - ve - D + 30 30 LL Style G/H SIDE VIEW + ve TERMINAL END VIEW L - D + PCB LAYOUT 5 Holes O2 0.1 on a O25.0 PCD - ve 30 30 30 LL (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com + ve A4026_ALC40 * 3/24/2017 5 Snap-In Aluminum Electrolytic Capacitors - ALC40 Series, +105C 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 40C. 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-t where R(t) is the probability that the component will perform satisfactorily for time t, and 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 (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com A4026_ALC40 * 3/24/2017 6 Snap-In Aluminum Electrolytic Capacitors - ALC40 Series, +105C MTBF The mean time between failures (MTBF) is simply the inverse of the failure rate. MTBF= 1/ Failure Rate early failures wear out operational life Time The failure rate is derived from our periodic test results. The failure rate (R) is, therefore, only given at test temperature for life tests. An estimation is also given at 40C. The expected failure rate for this capacitor range is based on our periodic test results for capacitors with structural similarity. Failure rate is frequently quoted in FIT (Failures In Time) where 1 FIT = 1 x 10-9 failures per hour. Failure rate per hour includes both catastrophic and parametric failures. Ta 85C 40C Failure Rate per Hour 250 FIT 12 FIT Environmental Compliance 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 like 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 world wide and makes 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. Because of customer requirements, there may appear additional markings such as LF = Lead Free or LFW = Lead Free Wires on the label. (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com A4026_ALC40 * 3/24/2017 7 Snap-In Aluminum Electrolytic Capacitors - ALC40 Series, +105C Table 1 - Ratings & Part Number Reference VDC 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 100 100 100 100 VDC Rated Capacitance 100 Hz 20C (F) 8200 10000 12000 12000 15000 18000 22000 27000 27000 27000 33000 33000 39000 39000 47000 56000 82000 120000 3900 5600 5600 6800 6800 8200 10000 12000 12000 12000 15000 15000 18000 18000 22000 27000 47000 68000 2200 3300 3900 3900 4700 5600 5600 6800 6800 6800 8200 8200 8200 10000 10000 12000 15000 22000 33000 820 1000 1200 1200 Rated Capacitance Size Code Case Size D x L (mm) BB BC BD CB CC CD DC CF DD EB DF EC DF ED EF EG EL EP BB BC CB BD CC CC CD CF DC EB DD ED DF EE EF EG EL EP BB BC BD CB CC CD EB CF DC EC CF DD ED DF EE EF EH EL EP BB BC BD CB 25 x 30 25 x 35 25 x 40 30 x 30 30 x 35 30 x 40 35 x 35 30 x 50 35 x 40 40 x 30 35 x 50 40 x 35 35 x 50 40 x 40 40 x 50 40 x 55 40 x 80 40 x 105 25 x 30 25 x 35 30 x 30 25 x 40 30 x 35 30 x 35 30 x 40 30 x 50 35 x 35 40 x 30 35 x 40 40 x 40 35 x 50 40 x 45 40 x 50 40 x 55 40 x 80 40 x 105 25 x 30 25 x 35 25 x 40 30 x 30 30 x 35 30 x 40 40 x 30 30 x 50 35 x 35 40 x 35 30 x 50 35 x 40 40 x 40 35 x 50 40 x 45 40 x 50 40 x 60 40 x 80 40 x 105 25 x 30 25 x 35 25 x 40 30 x 30 Size Code Case Size Ripple Current 100 Hz 105C (A) 1.97 2.33 2.74 2.18 2.65 3.04 2.91 3.94 3.34 4.03 4.32 4.83 4.32 5.57 7.30 7.51 11.06 13.41 1.87 2.23 2.08 2.61 2.55 2.53 2.90 3.75 2.77 4.13 3.18 5.66 4.12 6.46 7.34 7.50 10.42 12.71 1.69 2.01 2.36 1.88 2.28 2.61 3.82 3.39 2.50 4.18 3.33 2.87 5.01 3.71 5.69 6.50 7.81 9.70 12.01 1.39 1.65 1.93 1.57 10 kHz 105C (A) 2.11 2.50 2.93 2.33 2.83 3.24 3.10 4.21 3.56 4.09 4.61 4.90 4.61 5.65 7.40 7.61 11.24 14.05 2.09 2.49 2.31 2.92 2.84 2.81 3.22 4.18 3.08 4.22 3.53 5.78 4.58 6.60 7.50 7.63 10.59 13.47 1.98 2.35 2.75 2.18 2.65 3.03 3.91 3.93 2.90 4.26 3.98 3.33 5.12 4.31 5.81 6.64 7.99 9.92 13.01 1.82 2.16 2.53 2.01 ESR Maximum Impedance Maximum 100 Hz 20C (m) 183 148 123 157 125 103 116 73 96 75 70 66 69 53 41 38 22 18 202 149 171 123 145 129 107 80 121 88 100 63 73 53 43 39 23 17 227 165 138 185 148 122 102 92 141 91 48 116 72 85 60 50 39 27 18 294 238 198 245 10 kHz 20C (m) 157 126 105 138 109 91 104 64 86 69 63 62 62 49 37 35 20 17 166 124 144 102 120 110 91 68 106 79 87 56 64 47 39 35 21 16 180 133 111 154 123 102 90 75 119 81 35 99 64 72 53 44 34 24 17 220 177 147 191 ALC40(1)822BB025 ALC40(1)103BC025 ALC40(1)123BD025 ALC40(1)123CB025 ALC40(1)153CC025 ALC40(1)183CD025 ALC40(1)223DC025 ALC40(1)273CF025 ALC40(1)273DD025 ALC40(1)273EB025 ALC40(1)333DF025 ALC40(1)333EC025 ALC40(1)393DF025 ALC40(1)393ED025 ALC40(1)473EF025 ALC40(1)563EG025 ALC40(1)823EL025 ALC40(1)124EP025 ALC40(1)392BB040 ALC40(1)562BC040 ALC40(1)562CB040 ALC40(1)682BD040 ALC40(1)682CC040 ALC40(1)822CC040 ALC40(1)103CD040 ALC40(1)123CF040 ALC40(1)123DC040 ALC40(1)123EB040 ALC40(1)153DD040 ALC40(1)153ED040 ALC40(1)183DF040 ALC40(1)183EE040 ALC40(1)223EF040 ALC40(1)273EG040 ALC40(1)473EL040 ALC40(1)683EP040 ALC40(1)222BB063 ALC40(1)332BC063 ALC40(1)392BD063 ALC40(1)392CB063 ALC40(1)472CC063 ALC40(1)562CD063 ALC40(1)562EB063 ALC40(1)682CF063 ALC40(1)682DC063 ALC40(1)682EC063 ALC40(1)822CF063 ALC40(1)822DD063 ALC40(1)822ED063 ALC40(1)103DF063 ALC40(1)103EE063 ALC40(1)123EF063 ALC40(1)153EH063 ALC40(1)223EL063 ALC40(1)333EP063 ALC40(1)821BB100 ALC40(1)102BC100 ALC40(1)122BD100 ALC40(1)122CB100 ESR Impedance Part Number Ripple Current Part Number (1) Termination code: See Termination Tables for available options. (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com A4026_ALC40 * 3/24/2017 8 Snap-In Aluminum Electrolytic Capacitors - ALC40 Series, +105C Table 1 - Ratings & Part Number Reference cont'd VDC 100 100 100 100 100 100 100 100 100 100 100 100 100 100 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 250 350 350 350 VDC Rated Capacitance 100 Hz 20C (F) 1500 1800 2200 2200 2200 2700 2700 3300 3300 3900 4700 5600 8200 10000 270 390 470 470 560 680 680 820 820 820 1000 1000 1200 1200 1500 1800 2700 3900 5600 6800 220 270 330 330 390 470 470 560 560 560 680 680 820 820 1000 1000 1200 1500 1800 2700 3900 4700 120 150 180 Rated Capacitance Size Code Case Size D x L (mm) CC CD CF DC EB DD ED DF EE EF EG EH EL EP BB BC BD CB CC CD EB CF DC EC DD ED DF EE EF EH EL EP FP KP BB BC BD CB CC CD EB CF DC EC DD ED DF EE DH EF EG DL EL EP FP KP BB BC BD 30 x 35 30 x 40 30 x 50 35 x 35 40 x 30 35 x 40 40 x 40 35 x 50 40 x 45 40 x 50 40 x 55 40 x 60 40 x 80 40 x 105 25 x 30 25 x 35 25 x 40 30 x 30 30 x 35 30 x 40 40 x 30 30 x 50 35 x 35 40 x 35 35 x 40 40 x 40 35 x 50 40 x 45 40 x 50 40 x 60 40 x 80 40 x 105 45 x 105 50 x 105 25 x 30 25 x 35 25 x 40 30 x 30 30 x 35 30 x 40 40 x 30 30 x 50 35 x 35 40 x 35 35 x 40 40 x 40 35 x 50 40 x 45 35 x 60 40 x 50 40 x 55 35 x 80 40 x 80 40 x 105 45 x 105 50 x 105 25 x 30 25 x 35 25 x 40 Size Code Case Size Ripple Current 100 Hz 105C (A) 1.90 2.18 2.82 2.10 3.58 2.41 4.92 3.12 5.59 6.41 6.67 7.46 9.28 11.33 1.01 1.24 1.45 1.24 1.50 1.72 2.97 2.18 1.70 3.35 1.95 3.92 2.50 4.50 5.13 6.10 7.62 7.90 8.68 9.08 0.93 1.10 1.29 1.13 1.36 1.56 2.59 1.96 1.57 3.05 1.80 3.49 3.12 4.01 3.61 4.58 4.93 4.43 6.77 7.05 7.90 8.36 0.88 1.04 1.20 10 kHz 105C (A) 2.44 2.80 3.63 2.67 3.80 3.07 5.24 3.97 5.95 6.83 7.04 7.87 9.78 13.12 1.56 1.86 2.19 1.76 2.13 2.44 3.67 3.16 2.34 4.06 2.69 4.80 3.48 5.50 6.23 7.53 9.32 12.31 12.54 12.29 1.50 1.77 2.08 1.69 2.04 2.34 3.49 3.02 2.25 4.16 2.59 4.76 4.66 5.46 5.78 6.22 6.51 6.88 9.27 12.03 12.43 12.30 2.07 2.46 2.81 ESR Maximum Impedance Maximum 100 Hz 20C (m) 195 162 123 177 128 146 95 108 78 65 58 49 34 24 542 386 320 369 301 249 202 196 252 173 208 140 159 116 94 76 52 49 40 36 592 480 393 441 364 302 258 243 297 221 245 180 190 149 164 123 106 112 67 62 50 44 868 694 578 10 kHz 20C (m) 151 125 94 142 110 118 80 86 66 55 50 42 29 21 377 271 224 270 219 181 158 140 191 137 158 110 119 91 74 60 41 34 28 26 405 327 268 312 256 212 193 168 217 166 179 134 137 111 125 92 80 90 50 42 33 30 562 449 374 ALC40(1)152CC100 ALC40(1)182CD100 ALC40(1)222CF100 ALC40(1)222DC100 ALC40(1)222EB100 ALC40(1)272DD100 ALC40(1)272ED100 ALC40(1)332DF100 ALC40(1)332EE100 ALC40(1)392EF100 ALC40(1)472EG100 ALC40(1)562EH100 ALC40(1)822EL100 ALC40(1)103EP100 ALC40(1)271BB200 ALC40(1)391BC200 ALC40(1)471BD200 ALC40(1)471CB200 ALC40(1)561CC200 ALC40(1)681CD200 ALC40(1)681EB200 ALC40(1)821CF200 ALC40(1)821DC200 ALC40(1)821EC200 ALC40(1)102DD200 ALC40(1)102ED200 ALC40(1)122DF200 ALC40(1)122EE200 ALC40(1)152EF200 ALC40(1)182EH200 ALC40(1)272EL200 ALC40(1)392EP200 ALC40(1)562FP200 ALC40(1)682KP200 ALC40(1)221BB250 ALC40(1)271BC250 ALC40(1)331BD250 ALC40(1)331CB250 ALC40(1)391CC250 ALC40(1)471CD250 ALC40(1)471EB250 ALC40(1)561CF250 ALC40(1)561DC250 ALC40(1)561EC250 ALC40(1)681DD250 ALC40(1)681ED250 ALC40(1)821DF250 ALC40(1)821EE250 ALC40(1)102DH250 ALC40(1)102EF250 ALC40(1)122EG250 ALC40(1)152DL250 ALC40(1)182EL250 ALC40(1)272EP250 ALC40(1)392FP250 ALC40(1)472KP250 ALC40(1)121BB350 ALC40(1)151BC350 ALC40(1)181BD350 ESR Impedance Part Number Ripple Current Part Number (1) Termination code: See Termination Tables for available options. (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com A4026_ALC40 * 3/24/2017 9 Snap-In Aluminum Electrolytic Capacitors - ALC40 Series, +105C Table 1 - Ratings & Part Number Reference cont'd VDC 350 350 350 350 350 350 350 350 350 350 350 350 350 350 350 350 350 350 350 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 450 450 450 450 450 450 450 450 450 450 450 450 450 450 450 VDC Rated Capacitance 100 Hz 20C (F) 180 220 270 270 330 390 390 390 470 470 560 560 560 680 820 1000 1500 2200 2700 100 120 150 150 180 220 220 270 270 330 330 330 390 390 470 470 470 470 560 680 680 1000 1200 1800 2200 47 56 68 68 82 100 120 150 150 150 180 180 220 220 270 Rated Capacitance Size Code Case Size D x L (mm) CB CC CD EB DC CF DD ED DF EE DF DH EF EH DL EL EP FP KP BB BC BD CB CC CD EB DC EC CF DD ED DF EE DE DF DH EF EG DL EH EL EP FP KP BB BC BD CB CC CD DC CF DD EB DF EC DF ED EF 30 x 30 30 x 35 30 x 40 40 x 30 35 x 35 30 x 50 35 x 40 40 x 40 35 x 50 40 x 45 35 x 50 35 x 60 40 x 50 40 x 60 35 x 80 40 x 80 40 x 105 45 x 105 50 x 105 25 x 30 25 x 35 25 x 40 30 x 30 30 x 35 30 x 40 40 x 30 35 x 35 40 x 35 30 x 50 35 x 40 40 x 40 35 x 50 40 x 45 35 x 45 35 x 50 35 x 60 40 x 50 40 x 55 35 x 80 40 x 60 40 x 80 40 x 105 45 x 105 50 x 105 25 x 30 25 x 35 25 x 40 30 x 30 30 x 35 30 x 40 35 x 35 30 x 50 35 x 40 40 x 30 35 x 50 40 x 35 35 x 50 40 x 40 40 x 50 Size Code Case Size Ripple Current 100 Hz 105C (A) 1.17 1.36 1.59 1.97 1.79 2.02 2.02 2.64 2.72 3.00 2.57 3.11 3.41 3.99 3.82 5.00 6.00 6.79 7.34 0.85 1.00 1.17 1.14 1.31 1.54 1.88 1.73 2.21 1.98 1.98 2.56 2.64 2.88 2.50 2.51 3.04 3.28 3.62 3.72 4.08 4.85 5.76 6.48 7.02 0.66 0.76 0.88 0.87 1.01 1.18 1.36 1.54 1.57 1.73 1.88 2.01 2.28 2.34 2.80 10 kHz 105C (A) 2.46 2.88 3.33 4.36 3.24 4.02 3.67 5.73 4.90 6.46 4.44 5.70 7.27 8.39 6.72 9.98 11.47 12.06 12.08 2.09 2.45 2.83 2.46 2.88 3.33 4.36 3.23 4.95 4.02 3.64 5.76 4.66 6.48 4.73 4.40 5.78 7.30 7.78 6.69 8.58 10.16 11.46 12.04 12.08 1.74 2.03 2.34 2.19 2.54 2.95 3.11 3.67 3.53 4.14 4.27 4.70 4.71 5.47 6.74 ESR Maximum Impedance Maximum 100 Hz 20C (m) 618 502 410 448 378 287 317 312 251 258 224 224 216 177 150 120 99 77 66 1193 991 794 835 690 565 521 470 430 383 386 350 323 295 300 277 270 245 209 200 173 118 103 82 70 2011 1687 1391 1403 1163 955 810 642 651 642 541 538 449 440 356 10 kHz 20C (m) 410 332 272 291 260 191 218 203 170 168 155 155 141 114 102 78 68 53 45 788 653 524 562 463 379 320 322 266 258 266 216 221 182 192 192 185 151 130 131 107 73 70 55 47 1392 1168 963 974 807 663 565 446 454 447 377 374 315 306 248 ALC40(1)181CB350 ALC40(1)221CC350 ALC40(1)271CD350 ALC40(1)271EB350 ALC40(1)331DC350 ALC40(1)391CF350 ALC40(1)391DD350 ALC40(1)391ED350 ALC40(1)471DF350 ALC40(1)471EE350 ALC40(1)561DF350 ALC40(1)561DH350 ALC40(1)561EF350 ALC40(1)681EH350 ALC40(1)821DL350 ALC40(1)102EL350 ALC40(1)152EP350 ALC40(1)222FP350 ALC40(1)272KP350 ALC40(1)101BB400 ALC40(1)121BC400 ALC40(1)151BD400 ALC40(1)151CB400 ALC40(1)181CC400 ALC40(1)221CD400 ALC40(1)221EB400 ALC40(1)271DC400 ALC40(1)271EC400 ALC40(1)331CF400 ALC40(1)331DD400 ALC40(1)331ED400 ALC40(1)391DF400 ALC40(1)391EE400 ALC40(1)471DE400 ALC40(1)471DF400 ALC40(1)471DH400 ALC40(1)471EF400 ALC40(1)561EG400 ALC40(1)681DL400 ALC40(1)681EH400 ALC40(1)102EL400 ALC40(1)122EP400 ALC40(1)182FP400 ALC40(1)222KP400 ALC40(1)470BB450 ALC40(1)560BC450 ALC40(1)680BD450 ALC40(1)680CB450 ALC40(1)820CC450 ALC40(1)101CD450 ALC40(1)121DC450 ALC40(1)151CF450 ALC40(1)151DD450 ALC40(1)151EB450 ALC40(1)181DF450 ALC40(1)181EC450 ALC40(1)221DF450 ALC40(1)221ED450 ALC40(1)271EF450 ESR Impedance Part Number Ripple Current Part Number (1) Termination code: See Termination Tables for available options. (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com A4026_ALC40 * 3/24/2017 10 Snap-In Aluminum Electrolytic Capacitors - ALC40 Series, +105C Table 1 - Ratings & Part Number Reference cont'd VDC 450 450 450 450 450 450 450 450 450 450 450 500 500 500 500 500 500 500 500 500 500 500 500 500 500 500 500 500 500 500 500 VDC Rated Capacitance 100 Hz 20C (F) 330 330 330 390 470 470 560 820 820 1200 1500 56 68 82 82 120 150 180 180 180 220 270 270 330 390 470 470 680 820 1000 1200 Rated Capacitance Size Code Case Size D x L (mm) DF DH EG EH DH DL EL EL EP FP KP BB BC BD CB CC DC CF DD EB EC DF ED DH EF DL EG EL EP FP KP 35 x 50 35 x 60 40 x 55 40 x 60 35 X 60 35 x 80 40 x 80 40 X 80 40 x 105 45 x 105 50 x 105 25 x 30 25 x 35 25 x 40 30 x 30 30 x 35 35 x 35 30 x 50 35 x 40 40 x 30 40 x 35 35 x 50 40 x 40 35 x 60 40 x 50 35 x 80 40 x 55 40 x 80 40 x 105 45 x 105 50 x 105 Size Code Case Size Ripple Current 100 Hz 105C (A) 2.53 2.91 3.14 3.50 3.00 3.51 4.32 4.30 5.34 5.84 6.44 0.75 0.85 0.97 1.00 1.26 1.51 1.67 1.71 1.77 2.03 2.20 2.32 2.52 2.94 3.14 3.30 4.25 4.71 5.52 6.27 10 kHz 105C (A) 5.14 5.53 7.29 8.04 5.82 6.68 9.57 10.04 11.05 11.64 11.85 1.58 1.81 2.05 2.03 2.51 2.88 3.34 3.26 3.55 4.09 4.06 4.66 4.62 5.81 5.61 6.42 8.14 8.95 10.08 11.00 ESR Maximum Impedance Maximum 100 Hz 20C (m) 206 285 293 249 232 203 175 154 121 105 86 3930 3240 2690 2700 1850 1500 1230 1250 1250 1020 840 830 690 580 480 480 330 280 230 190 10 kHz 20C (m) 140 198 204 174 148 138 122 98 85 71 59 3170 2610 2170 2180 1500 1210 1000 1010 1010 820 680 670 560 470 390 390 270 220 190 160 ALC40(1)331DF450 ALC40(1)331DH450 ALC40(1)331EG450 ALC40(1)391EH450 ALC40(1)471DH450 ALC40(1)471DL450 ALC40(1)561EL450 ALC40(1)821EL450 ALC40(1)821EP450 ALC40(1)122FP450 ALC40(1)152KP450 ALC40(1)560BB500 ALC40(1)680BC500 ALC40(1)820BD500 ALC40(1)820CB500 ALC40(1)121CC500 ALC40(1)151DC500 ALC40(1)181CF500 ALC40(1)181DD500 ALC40(1)181EB500 ALC40(1)221EC500 ALC40(1)271DF500 ALC40(1)271ED500 ALC40(1)331DH500 ALC40(1)391EF500 ALC40(1)471DL500 ALC40(1)471EG500 ALC40(1)681EL500 ALC40(1)821EP500 ALC40(1)102FP500 ALC40(1)122KP500 ESR Impedance Part Number Ripple Current Part Number (1) Termination code: See Termination Tables for available options. (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com A4026_ALC40 * 3/24/2017 11 Snap-In Aluminum Electrolytic Capacitors - ALC40 Series, +105C 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. Insulating Resistance 100 M at 100 VDC across insulating sleeve. UL recognized sleeving is available for custom parts in this range, upon request. (UL No. E358957) Voltage Proof 2,500 VDC across insulating sleeve. Safety Vent A safety vent for overpressure is featured on either the base (opposing end to the terminals) or the side of the can. This appears in the form of a grooved section on the surface of the can, which is a weakened area and designed to relieve buildup of internal pressure due to overstress or catastrophic failure. (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com A4026_ALC40 * 3/24/2017 12 Snap-In Aluminum Electrolytic Capacitors - ALC40 Series, +105C Marking KEMET Logo Rated Capacitance, Capacitance Tolerance Rated Voltage (VDC) Part Number Code Climatic Category Date of Manufacture, Batch Number Made in The European Union Polarity Stripe (-) (Not Shown) Construction Detailed Cross Section Termination Pin Insulating End Disc Insulating Sleeve Aluminum Can with Safety Vent Rubber Seal Laser Welded Terminal Tab Laser Welded Terminal Tabs Margin Aluminum Can Insulating Sleeve Polarity Stripe (-) (Not Shown) Rubber Seal Paper Spacer Impregnated with Electrolyte (First Layer) Cathode Aluminum Foil, Etched (Second Layer) Termination Pin (+) Termination Pin (-) Paper Spacer Impregnated Anode Aluminum Foil, Etched, Covered with with Electrolyte Aluminum Oxide (Fourth (Third Layer) Layer) (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com A4026_ALC40 * 3/24/2017 13 Snap-In Aluminum Electrolytic Capacitors - ALC40 Series, +105C 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 (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com Foil tabs Tissues Cathode foil Etching Forming Winding Decking Impregnation Assembly Aging Testing Sleeving Packing A4026_ALC40 * 3/24/2017 14 Snap-In Aluminum Electrolytic Capacitors - ALC40 Series, +105C KEMET Electronic 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. (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com A4026_ALC40 * 3/24/2017 15 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Kemet: ALC40A331DF450 ALC40A471DE400 ALC40A471DH450 ALC40A561DH400 ALC40A561DL450 ALC40A681DL450 ALC40C102FL450 ALC40C152FP450 ALC40C821EJ400 ALC40C821EL450 ALC40A1046CF ALC40A822DD063 ALC40A102BC100 ALC40A391BC200 ALC40A471CB200 ALC40A122DF200 ALC40A221BB250 ALC40A331BD250 ALC40A331CB250 ALC40A681DD250 ALC40A151BC350 ALC40A221CC350 ALC40A331DC350 ALC40A471DF350 ALC40A101BB400 ALC40A221CD400 ALC40A331CF400 ALC40A331DD400 ALC40A471DF400 ALC40A681DL400 ALC40A101CD450 ALC40A221DF450 ALC40C471DF400 ALC40C102EL400 ALC40A221AB200 ALC40A272AB040 ALC40A332AD040 ALC40A102DL400