Single-Ended Aluminum Electrolytic Capacitors ESK Series, +85C Overview Applications KEMET's ESK Series of single-ended aluminum electrolytic capacitors are designed for high-density printed circuit boards requiring a miniature solution. Typical applications include general purpose coupling, decoupling, bypass and filtering in consumer electronics. Benefits * * * * Operating temperature of up to 85C 2,000 hour operating life Case with O D 5 mm Safety vent on the capacitor base Click image above for interactive 3D content Open PDF in Adobe Reader for full functionality Part Number System ESK 226 M 6R3 A C3 AA Series Capacitance Code (pF) Tolerance Rated Voltage (VDC) Electrical Parameters Size Code Packaging See Dimension Table See Ordering Options Table Single-Ended Aluminum Electrolytic First two digits represent significant figures for capacitance values. Last digit specifies the number of zeros to be added. M = 20% 6R3 = 6.3 010 = 10 016 = 16 025 = 25 035 = 35 050 = 50 063 = 63 100 = 100 160 = 160 200 = 200 250 = 250 350 = 350 400 = 400 450 = 450 500 = 500 A = Standard One world. One KEMET (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com A4004_ESK * 10/18/2016 1 Single-Ended Aluminum Electrolytic Capacitors - ESK Series, +85C Ordering Options Table Diameter Packaging Type Lead Type Lead Length (mm) Lead and Packaging Code Standard Bulk Packaging Options 4 - 22 Bulk (bag) Straight 20/15 Minimum AA Standard Auto-Insertion Packaging Options 4-5 Tape & Reel Formed to 2.5 mm H0 = 16 0.75 LA 6.3 Tape & Reel 2.5 mm Lead Spacing H0 = 18.5 0.75 KA 8 10 - 13 Tape & Reel Formed to 5 mm H0 = 16 0.75 JA Ammo 5 mm Lead Spacing H0 = 18.5 0.75 EA 16 - 18 Ammo 7.5 mm Lead Spacing H0 = 18.5 0.75 EA Other Packaging Options 4-8 4-8 Ammo Formed to 5 mm H0 = 16 0.75 DA Ammo H0 = 18.5 0.75 EA 4-5 Ammo H0 = 16 0.75 FA 4 - 6.3 4 - 5, 8 - 18 Tape & Reel Straight Formed to 2.5 mm Formed to 5 mm H0 = 16 0.75 JA Tape & Reel Straight H0 = 18.5 0.75 KA Contact KEMET for other Lead and Packaging options 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 A4004_ESK * 10/18/2016 2 Single-Ended Aluminum Electrolytic Capacitors - ESK Series, +85C Dimensions - Millimeters TERMINAL END VIEW SIDE VIEW L LL+ D Size Code C3 E3 G3 G4 H9 H2 H4 L2 L3 L4 M7 M2 M3 M4 N5 N1 N2 N3 Q3 Q4 P d LL- D L p d LL+/LL- Nominal Tolerance Nominal Tolerance Nominal Tolerance Nominal Tolerance Nominal Tolerance 5 6.3 8 8 10 10 10 13 13 13 16 16 16 16 18 18 18 18 22 22 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 11 11 11 15 12.5 15 20 16 20 25 25 32 36 40 25 32 36 40 35 40 +1.5/-0 +1.5/-0 +1.5/-0 +2.0/-0 +1.5/-0 +2.0/-0 +2.0/-0 +2.0/-0 +2.0/-0 +2.0/-0 +2.0/-0 +2.0/-0 +2.0/-0 +2.0/-0 +2.0/-0 +2.0/-0 +2.0/-0 +2.0/-0 +2.0/-0 +2.0/-0 2 2.5 3.5 3.5 5 5 5 5 5 5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 10 10 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 Nominal Nominal Nominal Nominal Nominal Nominal Nominal Nominal Nominal Nominal Nominal Nominal Nominal Nominal Nominal Nominal Nominal Nominal Nominal Nominal 20/15 20/15 20/15 20/15 20/15 20/15 20/15 20/15 20/15 20/15 20/15 20/15 20/15 20/15 20/15 20/15 20/15 20/15 20/15 20/15 Minimum Minimum Minimum Minimum Minimum Minimum Minimum Minimum Minimum Minimum Minimum Minimum Minimum Minimum Minimum Minimum Minimum Minimum Minimum Minimum (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com A4004_ESK * 10/18/2016 3 Single-Ended Aluminum Electrolytic Capacitors - ESK Series, +85C Performance Characteristics Item Performance Characteristics 1 - 22,000 F Capacitance Range 1 - 470 F 20% at 120 Hz / 20C Capacitance Tolerance 6.3 - 100 VDC Rated Voltage 160 - 500 VDC 2,000 hours (see conditions in Test Methods & Performance) Life Test -40C to +85C -25C to +85C I 0.01 CV or 3 A, whichever is greater I = 0.03 CV + 10 (A) Operating Temperature Leakage Current C = rated capacitance (F), V = rated voltage (VDC). Voltage applied for 2 minutes at 20C. Impedance Z Characteristics at 120 Hz Rated Voltage (VDC) 6 10 16 25 35 - 100 160 - 250 315 - 350 400 - 500 Z (-25C)/Z (20C) 8 6 5 3 3 7 10 15 Z (-40C)/Z (20C) 10 8 6 4 3 - - - Compensation Factor of Ripple Current (RC) vs. Frequency Rated Voltage (VDC) Capacitance Range (F) 120 Hz 300 Hz 1 kHz 10 kHz 6.3 - 100 1 - 68 1.00 1.20 1.30 1.50 6.3 - 100 100 - 680 1.00 1.10 1.15 1.20 6.3 - 100 1000 - 22000 1.00 1.05 1.10 1.15 160 - 450 1 - 220 1.00 1.25 1.40 1.40 160 - 450 220 - 22000 1.00 1.10 1.13 1.13 1.00 1.05 1.10 1.10 500 (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com A4004_ESK * 10/18/2016 4 Single-Ended Aluminum Electrolytic Capacitors - ESK Series, +85C Test Method & Performance Conditions Load Life Test Shelf Life Test Temperature 85C 85C Test Duration 2,000 hours 1,000 hours Ripple Current Maximum ripple current specified at 120 Hz 85C No ripple current applied The sum of DC voltage and the peak AC voltage must not exceed the rated voltage of the capacitor. No voltage applied Voltage Performance Capacitance Change Dissipation Factor Leakage Current The following specifications will be satisfied when the capacitor is restored to 20C: Within 20% of the initial value Does not exceed 200% of the specified value Does not exceed specified value 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's E-series aluminum electrolytic capacitors should not be stored in high temperatures or where there is a high level of humidity. The suitable storage condition for KEMET's E-series aluminum electrolytic capacitors is +5 to +35C and less than 75% in relative humidity. KEMET's E-series aluminum electrolytic capacitors should not be stored in damp conditions such as water, saltwater spray or oil spray. KEMET's E-series aluminum electrolytic capacitors should not be stored in an environment full of hazardous gas (hydrogen sulphide , sulphurous acid gas, nitrous acid, chlorine gas, ammonium, etc.) KEMET's E-series aluminum electrolytic capacitors should not be stored under exposure to ozone, ultraviolet rays or radiation. If a capacitor has been stored for more than 18 months under these conditions and it shows increased leakage current, then a treatment by voltage application is recommended. 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. (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com A4004_ESK * 10/18/2016 5 Single-Ended Aluminum Electrolytic Capacitors - ESK Series, +85C Table 1 - Ratings & Part Number Reference Rated Case Size Capacitance D x L (mm) 120 Hz 20C (F) DF 120 Hz 20C (tan %)* RC 120 Hz 85C (mA) LC 20C 2 minutes (A) Part Number VDC VDC Surge Voltage 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 6.3 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 22 33 47 100 220 220 330 470 680 1000 1000 2200 3300 4700 6800 10000 15000 22000 4.7 10 22 33 47 100 220 330 470 680 1000 2200 3300 4700 6800 10000 10000 15000 22000 4.7 10 22 33 47 68 100 150 220 330 330 470 680 1000 2200 3300 4700 6800 10000 15000 22000 5 x 11 5 x 11 5 x 11 5 x 11 5 x 11 6.3 x 11 6.3 x 11 6.3 x 11 8 x 11 8 x 11 10 x 12.5 10 x 20 10 x 20 13 x 20 13 x 25 16 x 25 16 x 36 18 x 40 5 x 11 5 x 11 5 x 11 5 x 11 5 x 11 5 x 11 6.3 x 11 6.3 x 11 6.3 x 11 8 x 11 10 x 12.5 10 x 20 13 x 20 13 x 25 16 x 25 16 x 36 18 x 32 18 x 36 22 x 40 5 x 11 5 x 11 5 x 11 5 x 11 5 x 11 5 x 11 5 x 11 6.3 x 11 6.3 x 11 6.3 x 11 8 x 11 8 x 11 10 x 12.5 10 x 15 13 x 20 13 x 25 16 x 25 16 x 32 18 x 36 22 x 40 22 x 40 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 35 55 75 130 200 240 260 330 410 460 580 840 1000 1300 1550 1900 2500 3650 20 35 55 80 95 180 250 265 320 410 580 880 1250 1500 1900 2225 2225 2950 3700 25 40 75 110 130 150 165 205 260 290 360 400 510 630 1100 1400 1800 1980 2700 3150 3800 3.0 3.0 3.0 6.3 13.9 13.9 20.8 29.6 42.8 63.0 63.0 138.6 207.9 296.1 428.4 630.0 945.0 1386.0 3.0 3.0 3.0 3.3 4.7 10.0 22.0 33.0 47.0 68.0 100.0 220.0 330.0 470.0 680.0 1000.0 1000.0 1500.0 2200.0 3.0 3.0 3.5 5.3 7.5 10.9 16.0 24.0 35.2 52.8 52.8 75.2 108.8 160.0 352.0 528.0 752.0 1088.0 1600.0 2400.0 3520.0 ESK226M6R3AC3(1) ESK336M6R3AC3(1) ESK476M6R3AC3(1) ESK107M6R3AC3(1) ESK227M6R3AC3(1) ESK227M6R3AE3(1) ESK337M6R3AE3(1) ESK477M6R3AE3(1) ESK687M6R3AG3(1) ESK108M6R3AG3(1) ESK108M6R3AH9(1) ESK228M6R3AH4(1) ESK338M6R3AH4(1) ESK478M6R3AL3(1) ESK688M6R3AL4(1) ESK109M6R3AM7(1) ESK159M6R3AM3(1) ESK229M6R3AN3(1) ESK475M010AC3(1) ESK106M010AC3(1) ESK226M010AC3(1) ESK336M010AC3(1) ESK476M010AC3(1) ESK107M010AC3(1) ESK227M010AE3(1) ESK337M010AE3(1) ESK477M010AE3(1) ESK687M010AG3(1) ESK108M010AH9(1) ESK228M010AH4(1) ESK338M010AL3(1) ESK478M010AL4(1) ESK688M010AM7(1) ESK109M010AM3(1) ESK109M010AN1(1) ESK159M010AN2(1) ESK229M010AQ4(1) ESK475M016AC3(1) ESK106M016AC3(1) ESK226M016AC3(1) ESK336M016AC3(1) ESK476M016AC3(1) ESK686M016AC3(1) ESK107M016AC3(1) ESK157M016AE3(1) ESK227M016AE3(1) ESK337M016AE3(1) ESK337M016AG3(1) ESK477M016AG3(1) ESK687M016AH9(1) ESK108M016AH2(1) ESK228M016AL3(1) ESK338M016AL4(1) ESK478M016AM7(1) ESK688M016AM2(1) ESK109M016AN2(1) ESK159M016AQ4(1) ESK229M016AQ4(1) VDC VDC Surge Rated Capacitance Case Size DF RC LC Part Number (1) Insert packaging code. See Ordering Options Table for available options. * When capacitance exceeds 1,000 F, the DF value (%) is increased by 2% for every additional 1,000 F. (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com A4004_ESK * 10/18/2016 6 Single-Ended Aluminum Electrolytic Capacitors - ESK Series, +85C Table 1 - Ratings & Part Number Reference cont'd Rated Case Size Capacitance D x L (mm) 120 Hz 20C (F) DF 120 Hz 20C (tan %)* RC 120 Hz 85C (mA) LC 20C 2 minutes (A) Part Number VDC VDC Surge Voltage 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 63 63 63 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 32 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 79 79 79 4.7 10 22 33 47 68 100 220 330 470 470 680 1000 1000 2200 3300 4700 6800 10000 15000 4.7 10 22 33 47 100 220 330 470 680 1000 2200 3300 3300 4700 6800 1.0 2.2 3.3 4.7 6.8 10 22 33 47 100 220 330 470 1000 2200 2200 3300 4700 1.0 2.2 3.3 5 x 11 5 x 11 5 x 11 5 x 11 5 x 11 5 x 11 6.3 x 11 8 x 11 8 x 11 8 x 15 10 x 12.5 10 x 15 10 x 20 13 x 16 13 x 25 16 x 25 16 x 32 18 x 36 22 x 40 22 x 40 5 x 11 5 x 11 5 x 11 5 x 11 5 x 11 6.3 x 11 8 x 11 10 x 12.5 10 x 15 10 x 20 13 x 20 16 x 25 16 x 36 18 x 32 18 x 36 22 x 40 5 x 11 5 x 11 5 x 11 5 x 11 5 x 11 5 x 11 5 x 11 5 x 11 6.3 x 11 8 x 11 10 x 12.5 10 x 15 10 x 20 13 x 25 16 x 36 18 x 32 18 x 36 22 x 40 5 x 11 5 x 11 5 x 11 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 30 50 90 115 135 145 160 290 315 420 460 550 760 760 1300 1660 1950 2550 2800 3200 35 60 95 120 120 185 290 420 430 550 950 1600 1970 2050 2400 2600 10 23 35 40 50 65 100 105 140 230 380 490 610 1100 1850 1850 2170 2500 10 29 40 3.0 3.0 5.5 8.3 11.8 17.0 25.0 55.0 82.5 117.5 117.5 170.0 250.0 250.0 550.0 825.0 1175.0 1700.0 2500.0 3750.0 3.0 3.5 7.7 11.6 16.5 35.0 77.0 115.5 164.5 238.0 350.0 770.0 1155.0 1155.0 1645.0 2380.0 3.0 3.0 3.0 3.0 3.4 5.0 11.0 16.5 23.5 50.0 110.0 165.0 235.0 500.0 1100.0 1100.0 1650.0 2350.0 3.0 3.0 3.0 ESK475M025AC3(1) ESK106M025AC3(1) ESK226M025AC3(1) ESK336M025AC3(1) ESK476M025AC3(1) ESK686M025AC3(1) ESK107M025AE3(1) ESK227M025AG3(1) ESK337M025AG3(1) ESK477M025AG4(1) ESK477M025AH9(1) ESK687M025AH2(1) ESK108M025AH4(1) ESK108M025AL2(1) ESK228M025AL4(1) ESK338M025AM7(1) ESK478M025AM2(1) ESK688M025AN2(1) ESK109M025AQ4(1) ESK159M025AQ4(1) ESK475M035AC3(1) ESK106M035AC3(1) ESK226M035AC3(1) ESK336M035AC3(1) ESK476M035AC3(1) ESK107M035AE3(1) ESK227M035AG3(1) ESK337M035AH9(1) ESK477M035AH2(1) ESK687M035AH4(1) ESK108M035AL3(1) ESK228M035AM7(1) ESK338M035AM3(1) ESK338M035AN1(1) ESK478M035AN2(1) ESK688M035AQ4(1) ESK105M050AC3(1) ESK225M050AC3(1) ESK335M050AC3(1) ESK475M050AC3(1) ESK685M050AC3(1) ESK106M050AC3(1) ESK226M050AC3(1) ESK336M050AC3(1) ESK476M050AE3(1) ESK107M050AG3(1) ESK227M050AH9(1) ESK337M050AH2(1) ESK477M050AH4(1) ESK108M050AL4(1) ESK228M050AM3(1) ESK228M050AN1(1) ESK338M050AN2(1) ESK478M050AQ4(1) ESK105M063AC3(1) ESK225M063AC3(1) ESK335M063AC3(1) VDC VDC Surge Rated Capacitance Case Size DF RC LC Part Number (1) Insert packaging code. See Ordering Options Table for available options. * When capacitance exceeds 1,000 F, the DF value (%) is increased by 2% for every additional 1,000 F. (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com A4004_ESK * 10/18/2016 7 Single-Ended Aluminum Electrolytic Capacitors - ESK Series, +85C Table 1 - Ratings & Part Number Reference cont'd Rated Case Size Capacitance D x L (mm) 120 Hz 20C (F) DF 120 Hz 20C (tan %)* RC 120 Hz 85C (mA) LC 20C 2 minutes (A) Part Number VDC VDC Surge Voltage 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 100 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 160 200 200 200 200 200 200 200 79 79 79 79 79 79 79 79 79 79 79 79 79 79 79 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 200 250 250 250 250 250 250 250 4.7 10 22 22 33 47 100 220 220 330 470 680 1000 2200 3300 1.0 2.2 3.3 4.7 6.8 10 10 22 22 33 47 68 100 150 220 330 470 680 1000 1.0 1.0 2.2 3.3 4.7 10 22 33 33 47 68 100 150 220 330 470 1.0 2.2 3.3 4.7 6.8 10 22 5 x 11 5 x 11 5 x 11 6.3 x 11 6.3 x 11 6.3 x 11 10 x 12.5 10 x 15 10 x 20 10 x 20 13 x 20 13 x 25 16 x 25 18 x 36 22 x 40 5 x 11 5 x 11 5 x 11 5 x 11 5 x 11 5 x 11 6.3 x 11 6.3 x 11 8 x 11 8 x 11 10 x 12.5 10 x 15 10 x 20 13 x 20 13 x 25 13 x 25 16 x 25 16 x 36 18 x 40 5 x 11 6.3 x 11 6.3 x 11 6.3 x 11 6.3 x 11 8 x 11 10 x 15 10 x 15 10 x 20 10 x 20 13 x 20 13 x 25 16 x 25 16 x 32 18 x 36 18 x 40 5 x 11 6.3 x 11 6.3 x 11 6.3 x 11 8 x 11 8 x 11 10 x 15 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 45 70 95 115 130 190 300 410 490 540 755 965 1310 2200 2500 21 30 45 50 55 65 75 105 130 140 190 280 400 500 710 720 1100 1260 1350 17 17 26 30 32 50 110 135 150 160 200 250 330 450 540 750 19 22 30 35 40 45 120 3.0 6.3 13.9 13.9 20.8 29.6 63.0 138.6 138.6 207.9 296.1 428.4 630.0 1386.0 2079.0 3.0 3.0 3.3 4.7 6.8 10.0 10.0 22.0 22.0 33.0 47.0 68.0 100.0 150.0 220.0 330.0 470.0 680.0 1000.0 14.8 14.8 20.6 25.8 32.6 58.0 115.6 168.4 168.4 235.6 336.4 490.0 730.0 1066.0 1594.0 2266.0 16.0 23.2 29.8 38.2 50.8 70.0 142.0 ESK475M063AC3(1) ESK106M063AC3(1) ESK226M063AC3(1) ESK226M063AE3(1) ESK336M063AE3(1) ESK476M063AE3(1) ESK107M063AH9(1) ESK227M063AH2(1) ESK227M063AH4(1) ESK337M063AH4(1) ESK477M063AL3(1) ESK687M063AL4(1) ESK108M063AM7(1) ESK228M063AN2(1) ESK338M063AQ4(1) ESK105M100AC3(1) ESK225M100AC3(1) ESK335M100AC3(1) ESK475M100AC3(1) ESK685M100AC3(1) ESK106M100AC3(1) ESK106M100AE3(1) ESK226M100AE3(1) ESK226M100AG3(1) ESK336M100AG3(1) ESK476M100AH9(1) ESK686M100AH2(1) ESK107M100AH4(1) ESK157M100AL3(1) ESK227M100AL4(1) ESK337M100AL4(1) ESK477M100AM7(1) ESK687M100AM3(1) ESK108M100AN3(1) ESK105M160AC3(1) ESK105M160AE3(1) ESK225M160AE3(1) ESK335M160AE3(1) ESK475M160AE3(1) ESK106M160AG3(1) ESK226M160AH2(1) ESK336M160AH2(1) ESK336M160AH4(1) ESK476M160AH4(1) ESK686M160AL3(1) ESK107M160AL4(1) ESK157M160AM7(1) ESK227M160AM2(1) ESK337M160AN2(1) ESK477M160AN3(1) ESK105M200AC3(1) ESK225M200AE3(1) ESK335M200AE3(1) ESK475M200AE3(1) ESK685M200AG3(1) ESK106M200AG3(1) ESK226M200AH2(1) VDC VDC Surge Rated Capacitance Case Size DF RC LC Part Number (1) Insert packaging code. See Ordering Options Table for available options. * When capacitance exceeds 1,000 F, the DF value (%) is increased by 2% for every additional 1,000 F. (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com A4004_ESK * 10/18/2016 8 Single-Ended Aluminum Electrolytic Capacitors - ESK Series, +85C Table 1 - Ratings & Part Number Reference cont'd Rated Case Size Capacitance D x L (mm) 120 Hz 20C (F) DF 120 Hz 20C (tan %)* RC 120 Hz 85C (mA) LC 20C 2 minutes (A) Part Number VDC VDC Surge Voltage 200 200 200 200 200 200 200 200 200 250 250 250 250 250 250 250 250 250 250 250 250 250 250 350 350 350 350 350 350 350 350 350 350 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 400 450 450 450 450 450 450 450 250 250 250 250 250 250 250 250 250 300 300 300 300 300 300 300 300 300 300 300 300 300 300 400 400 400 400 400 400 400 400 400 400 450 450 450 450 450 450 450 450 450 450 450 450 450 450 450 450 450 500 500 500 500 500 500 500 33 47 47 100 220 220 330 330 470 1.0 1.0 2.2 2.2 3.3 4.7 6.8 10 22 33 47 100 150 220 1.0 2.2 3.3 4.7 10 22 33 47 100 100 1.0 1.0 2.2 2.2 3.3 4.7 4.7 6.8 6.8 10 22 33 47 68 68 100 150 1.0 2.2 3.3 4.7 6.8 10 10 10 x 20 10 x 20 13 x 20 16 x 25 16 x 32 18 x 25 16 x 40 18 x 32 18 x 40 5 x 11 6.3 x 11 6.3 x 11 8 x 11 8 x 11 8 x 11 8 x 11 10 x 12.5 10 x 20 13 x 20 13 x 25 16 x 25 16 x 32 18 x 40 6.3 x 11 8 x 11 8 x 11 10 x 12.5 10 x 15 13 x 20 13 x 25 16 x 25 16 x 36 18 x 32 6.3 x 11 8 x 11 6.3 x 11 8 x 11 8 x 11 8 x 11 10 x 12.5 8 x 15 10 x 12.5 10 x 15 13 x 20 13 x 25 16 x 25 16 x 32 18 x 25 18 x 32 18 x 40 8 x 11 10 x 12.5 10 x 12.5 10 x 12.5 10 x 15 10 x 20 13 x 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 160 170 200 330 505 485 710 685 750 17 19 24 30 30 36 40 65 130 140 210 250 330 540 19 33 33 39 70 130 170 220 620 300 16 19 20 26 35 38 42 42 45 50 100 140 180 250 220 320 420 19 33 40 45 50 58 60 208.0 292.0 292.0 610.0 1330.0 1330.0 1990.0 1990.0 2830.0 17.5 17.5 26.5 26.5 34.8 45.3 61.0 85.0 175.0 257.5 362.5 760.0 1135.0 1660.0 20.5 33.1 44.7 59.4 115.0 241.0 356.5 503.5 1060.0 1060.0 22.0 22.0 36.4 36.4 49.6 66.4 66.4 91.6 91.6 130.0 274.0 406.0 574.0 826.0 826.0 1210.0 1810.0 23.5 39.7 54.6 73.5 101.8 145.0 145.0 ESK336M200AH4(1) ESK476M200AH4(1) ESK476M200AL3(1) ESK107M200AM7(1) ESK227M200AM2(1) ESK227M200AN5(1) ESK337M200AM4(1) ESK337M200AN1(1) ESK477M200AN3(1) ESK105M250AC3(1) ESK105M250AE3(1) ESK225M250AE3(1) ESK225M250AG3(1) ESK335M250AG3(1) ESK475M250AG3(1) ESK685M250AG3(1) ESK106M250AH9(1) ESK226M250AH4(1) ESK336M250AL3(1) ESK476M250AL4(1) ESK107M250AM7(1) ESK157M250AM2(1) ESK227M250AN3(1) ESK105M350AE3(1) ESK225M350AG3(1) ESK335M350AG3(1) ESK475M350AH9(1) ESK106M350AH2(1) ESK226M350AL3(1) ESK336M350AL4(1) ESK476M350AM7(1) ESK107M350AM3(1) ESK107M350AN1(1) ESK105M400AE3(1) ESK105M400AG3(1) ESK225M400AE3(1) ESK225M400AG3(1) ESK335M400AG3(1) ESK475M400AG3(1) ESK475M400AH9(1) ESK685M400AG4(1) ESK685M400AH9(1) ESK106M400AH2(1) ESK226M400AL3(1) ESK336M400AL4(1) ESK476M400AM7(1) ESK686M400AM2(1) ESK686M400AN5(1) ESK107M400AN1(1) ESK157M400AN3(1) ESK105M450AG3(1) ESK225M450AH9(1) ESK335M450AH9(1) ESK475M450AH9(1) ESK685M450AH2(1) ESK106M450AH4(1) ESK106M450AL3(1) VDC VDC Surge Rated Capacitance Case Size DF RC LC Part Number (1) Insert packaging code. See Ordering Options Table for available options. * When capacitance exceeds 1,000 F, the DF value (%) is increased by 2% for every additional 1,000 F. (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com A4004_ESK * 10/18/2016 9 Single-Ended Aluminum Electrolytic Capacitors - ESK Series, +85C Table 1 - Ratings & Part Number Reference cont'd Rated Case Size Capacitance D x L (mm) 120 Hz 20C (F) DF 120 Hz 20C (tan %)* RC 120 Hz 85C (mA) LC 20C 2 minutes (A) Part Number VDC VDC Surge Voltage 450 450 450 450 450 450 450 500 500 500 500 500 500 500 500 500 500 500 500 500 500 500 550 550 550 550 550 550 550 550 22 33 47 47 68 100 150 2.2 3.3 6.8 10 22 33 47 68 13 x 25 16 x 25 16 x 32 18 x 25 18 x 25 18 x 40 22 x 35 10 x 12.5 10 x 15 10 x 20 13 x 20 16 x 25 16 x 25 18 x 32 18 x 36 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 98 145 165 160 265 330 420 33 43 70 93 105 200 185 370 307.0 455.5 644.5 644.5 928.0 1360.0 2035.0 43.0 59.5 112.0 160.0 340.0 505.0 715.0 1030.0 ESK226M450AL4(1) ESK336M450AM7(1) ESK476M450AM2(1) ESK476M450AN5(1) ESK686M450AN5(1) ESK107M450AN3(1) ESK157M450AQ3(1) ESK225M500AH9(1) ESK335M500AH2(1) ESK685M500AH4(1) ESK106M500AL3(1) ESK226M500AM7(1) ESK336M500AM7(1) ESK476M500AN1(1) ESK686M500AN2(1) VDC VDC Surge Rated Capacitance Case Size DF RC LC Part Number (1) Insert packaging code. See Ordering Options Table for available options. * When capacitance exceeds 1,000 F, the DF value (%) is increased by 2% for every additional 1,000 F. (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com A4004_ESK * 10/18/2016 10 Single-Ended Aluminum Electrolytic Capacitors - ESK Series, +85C Mounting Positions (Safety Vent) In operation, electrolytic capacitors will always conduct a leakage current which causes electrolysis. The oxygen produced by electrolysis will regenerate the dielectric layer but, at the same time, the hydrogen released may cause the internal pressure of the capacitor to increase. The overpressure vent (safety vent) ensures that the gas can escape when the pressure reaches a certain value. All mounting positions must allow the safety vent to work properly. Installing * A general principle is that lower-use temperatures result in a longer, useful life of the capacitor. For this reason, it should be ensured that electrolytic capacitors are placed away from heat-emitting components. Adequate space should be allowed between components for cooling air to circulate, particularly when high ripple current loads are applied. In any case, the maximum category temperature must not be exceeded. * Do not deform the case of capacitors or use capacitors with a deformed case. * Verify that the connections of the capacitors are able to insert on the board without excessive mechanical force. * If the capacitors require mounting through additional means, the recommended mounting accessories shall be used. * Verify the correct polarization of the capacitor on the board. * Verify that the space around the pressure relief device is according to the following guideline: Case Diameter Space Around Safety Vent 16 mm > 2 mm > 16 to 40 mm > 3 mm > 40 mm > 5 mm It is recommended that capacitors always be mounted with the safety device uppermost or in the upper part of the capacitor. * If the capacitors are stored for a long time, the leakage current must be verified. If the leakage current is superior to the value listed in this catalog, the capacitors must be reformed. In this case, they can be reformed by application of the rated voltage through a series resistor approximately 1 k for capacitors with VR 160 V (5 W resistor) and 10 k for the other rated voltages. * In the case of capacitors connected in series, a suitable voltage sharing must be used. In the case of balancing resistors, the approximate resistance value can be calculated as: R = 60/C KEMET recommends, nevertheless, to ensure that the voltage across each capacitor does not exceed its rated voltage. (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com A4004_ESK * 10/18/2016 11 Single-Ended Aluminum Electrolytic Capacitors - ESK Series, +85C Application and Operation Guidelines Electrical Ratings: Capacitance (ESC) Simplified equivalent circuit diagram of an electrolytic capacitor The capacitive component of the equivalent series circuit (Equivalent Series Capacitance ESC) is determined by applying an alternate voltage of 0.5 V at a frequency of 120 or 100 Hz and 20C (IEC 384-1, 384-4). Capacitance Change vs. Temperature (typical value) Capacitance Change (%) Temperature Dependence of the Capacitance Capacitance of an electrolytic capacitor depends upon temperature: with decreasing temperature the viscosity of the electrolyte increases, thereby reducing its conductivity. Capacitance will decrease if temperature decreases. Furthermore, temperature drifts cause armature dilatation and, therefore, capacitance changes (up to 20% depending on the series considered, from 0 to 80C). This phenomenon is more evident for electrolytic capacitors than for other types. Temperature (C) Frequency Dependence of the Capacitance Effective capacitance value is derived from the impedance curve, as long as impedance is still in the range where the capacitance component is dominant. 1 2 fZ C = Capacitance (F) f = Frequency (Hz) Z = Impedance () (typical value) Capacitance Change (%) C= Capacitance Change vs. Frequency Frequency (kHz) (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com A4004_ESK * 10/18/2016 12 Single-Ended Aluminum Electrolytic Capacitors - ESK Series, +85C Dissipation Factor tan (DF) Dissipation Factor tan is the ratio between the active and reactive power for a sinusoidal waveform voltage. It can be thought of as a measurement of the gap between an actual and ideal capacitor. reactive ideal actual active Tan is measured with the same set-up used for the series capacitance ESC. tan = x ESC x ESR where: ESC = Equivalent Series Capacitance ESR = Equivalent Series Resistance Dissipation Factor vs. Frequency Dissipation Factor (%) (typical value) Frequency (kHz) Dissipation Factor vs. Temperature Dissipation Factor (%) (typical value) Temperature (C) (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com A4004_ESK * 10/18/2016 13 Single-Ended Aluminum Electrolytic Capacitors - ESK Series, +85C Equivalent Series Inductance (ESL) Equivalent Series Inductance or Self Inductance results from the terminal configuration and internal design of the capacitor. Capacitor Equivalent Internal Circuit Equivalent Series Capacitance (ESC) Equivalent Series Resistance (ESR) Equivalent Series Inductance (ESL) Equivalent Series Resistance (ESR) Equivalent Series Resistance is the resistive component of the equivalent series circuit. ESR value depends on frequency and temperature and is related to the tan by the following equation: ESR = tan 2f ESC ESR = Equivalent Series Resistance () tan = Dissipation Factor ESC = Equivalent Series Capacitance (F) f = Frequency (Hz) Tolerance limits of the rated capacitance must be taken into account when calculating this value. ESR Change vs. Frequency ESR () (typical value) Frequency (kHz) ESR Change vs. Temperature ESR () (typical value) Temperature (C) (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com A4004_ESK * 10/18/2016 14 Single-Ended Aluminum Electrolytic Capacitors - ESK Series, +85C L Re Co Impedance (Z) Impedance of an electrolytic capacitor results from a circuit formed by the following individual equivalent series components: Co Re L Ce Ce Co = Aluminum oxide capacitance (surface and thickness of the dielectric) Re = Resistance of electrolyte and paper mixture (other resistances not depending on the frequency are not considered: tabs, plates, etc.) Ce = Electrolyte soaked paper capacitance L = Inductive reactance of the capacitor winding and terminals Impedance of an electrolytic capacitor is not a constant quantity that retains its value under all conditions; it changes depending on frequency and temperature. Impedance as a function of frequency (sinusoidal waveform) for a certain temperature can be represented as follows: Z [ohm ] 1,000 100 1/ Ce 10 B Re 1 0.1 L A 1/ Co 0.1 1 10 C 100 1,000 10,000 F [K Hz] * Capacitive reactance predominates at low frequencies * With increasing frequency, capacitive reactance Xc = 1/Co decreases until it reaches the order of magnitude of electrolyte resistance Re(A) * At even higher frequencies, resistance of the electrolyte predominates: Z = Re (A - B) * When the capacitor's resonance frequency is reached (0), capacitive and inductive reactance mutually cancel each other 1/Ce = L, 0 = C1/LCe * Above this frequency, inductive reactance of the winding and its terminals (XL = Z = L) becomes effective and leads to an increase in impedance Generally speaking, it can be estimated that Ce 0.01 Co. (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com A4004_ESK * 10/18/2016 15 Single-Ended Aluminum Electrolytic Capacitors - ESK Series, +85C Impedance (Z) cont'd Impedance as a function of frequency (sinusoidal waveform) for different temperature values can be represented as follows (typical values): Z (oh m ) 10 F 1000 100 -4 0C 10 2 0C 8 5C 1 0.1 0.1 1 10 100 1000 1 0 0 00 F (K H z) Re is the most temperature-dependent component of an electrolytic capacitor equivalent circuit. Electrolyte resistivity will decrease if temperature rises. In order to obtain a low impedance value throughout the temperature range, Re must be as little as possible. However, Re values that are too low indicate a very aggressive electrolyte, resulting in a shorter life of the electrolytic capacitor at high temperatures. A compromise must be reached. Leakage Current (LC) Due to the aluminum oxide layer that serves as a dielectric, a small current will continue to flow even after a DC voltage has been applied for long periods. This current is called leakage current. A high leakage current flows after applying voltage to the capacitor then decreases in a few minutes, e.g., after prolonged storage without any applied voltage. In the course of continuous operation, the leakage current will decrease and reach an almost constant value. After a voltage-free storage the oxide layer may deteriorate, especially at high temperature. Since there are no leakage currents to transport oxygen ions to the anode, the oxide layer is not regenerated. The result is that a higher than normal leakage current will flow when voltage is applied after prolonged storage. (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com A4004_ESK * 10/18/2016 16 Single-Ended Aluminum Electrolytic Capacitors - ESK Series, +85C Leakage Current (LC) cont'd As the oxide layer is regenerated in use, the leakage current will gradually decrease to its normal level. The relationship between the leakage current and voltage applied at constant temperature can be shown schematically as follows: I Where: VF = Forming voltage If this level is exceeded, a large quantity of heat and gas will be generated and the capacitor could be damaged. VR = Rated Voltage This level represents the top of the linear part of the curve. VS = Surge voltage This lies between VR and VF. The capacitor can be subjected to VS for short periods only. VR VS VF V Electrolytic capacitors are subjected to a reforming process before acceptance testing. The purpose of this preconditioning is to ensure that the same initial conditions are maintained when comparing different products. Ripple Current (RC) The maximum ripple current value depends on: * Ambient temperature * Surface area of the capacitor (heat dissipation area) tan or ESR * Frequency The capacitor's life depends on the thermal stress. Frequency Dependence of the Ripple Current ESR and, thus, the tan depend on the frequency of the applied voltage. This indicates that the allowed ripple current is also a function of the frequency. Temperature Dependence of the Ripple Current The data sheet specifies maximum ripple current at the upper category temperature for each capacitor. Expected Life Calculation Chart Actual Operating Temperature (C) Expected Life Calculation Expected life depends on operating temperature according to the following formula: L = Lo x 2 (To-T)/10 Where: L: Expected life Lo: Load life at maximum permissible operating temperature T: Actual operating temperature To: Maximum permissible operating temperature This formula is applicable between 40C and To. Expected life (h) (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com A4004_ESK * 10/18/2016 17 Single-Ended Aluminum Electrolytic Capacitors - ESK Series, +85C Packaging Quantities Size Code Diameter (mm) Length (mm) C3 5 6.3 8 8 10 10 10 13 13 13 16 16 16 16 18 18 18 18 22 22 E3 G3 G4 H9 H2 H4 L2 L3 L4 M7 M2 M3 M4 N5 N1 N2 N3 Q3 Q4 Bulk Auto-insertion Standard Leads Cut Leads Ammo Tape & Reel 11 11 11 15 12.5 15 20 16 20 10000 10000 6000 5000 4000 3000 2400 2400 2000 15000 15000 8000 5000 4000 4000 3000 2400 2000 2000 2000 1000 1000 700 700 700 500 500 2600 2200 1500 1500 1200 1200 1200 25 25 32 36 40 25 32 36 40 35 40 1600 1000 800 600 600 800 500 500 500 400 300 1600 500 500 500 500 500 500 500 500 400 400 500 300 300 300 300 300 (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com A4004_ESK * 10/18/2016 18 Single-Ended Aluminum Electrolytic Capacitors - ESK Series, +85C Marking KEMET Logo Polarity Stripe (-) Rated Capacitance Rated Voltage (VDC) Date Code Series, Rated Temperature Month*/Year* Manufacturing Internal Codes *Y = Year Code 01 02 03 04 05 06 07 08 09 Year 2011 2012 2013 2014 2015 2016 2017 2018 2019 *M = Month Code 01 02 03 04 05 06 07 08 09 10 11 12 Month 1 2 3 4 5 6 7 8 9 10 11 12 Construction Insulating End Disc Insulating Sleeve Lead Aluminum Can with Safety Vent Detailed Cross Section Rubber Seal Terminal Tab Terminal Tabs Margin Aluminum Can Insulating Sleeve Polarity Stripe (-) Paper Spacer Impregnated with Electrolyte (First Layer) Paper Spacer Impregnated with Electrolyte Rubber Seal (Third Layer) Anode Aluminum Foil, Etched, Covered with Aluminum Oxide Cathode Aluminum Foil, (Second Layer) Etched (Fourth Layer) (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com Lead (+) Lead (-) A4004_ESK * 10/18/2016 19 Single-Ended Aluminum Electrolytic Capacitors - ESK Series, +85C Taping for Automatic Insertion Machines Formed to 5 mm (Lead and packaging code JA and DA) +1.0 -1.0 D L 1.0 Maximum t D0 Mounting tape Adhesive tape d P0 Straight Leads (Diameter: 4 - 8 mm) Lead and packaging code EA and KA P2 P2 1.0 Maximum P1 Tolerance +0.5 Formed to 2.5 mm 4 5 4 5 Formed to 5 mm 6 8 4 5 6 Straight leads 8 10 12 13 16 18 L p L d d P0 P1 P2 1.0 Maximum W1 W P0 D0 Mounting tape Adhesive tape P p W t W0 W W0 t I D +1.0 -1.0 H W2 p H P0 Dimensions (mm) P L W1 P1 t D0 Mounting tape Adhesive tape d D D H Straight Leads (Diameter > 8) Lead and packaging code EA and KA +1.0 -1.0 P 1.0 Maximum p W W0 W1 W P0 P1 W0 H L W1 p H0 P1 +1.0 -1.0 P H0 D P2 W2 P W2 P2 W2 Formed to 2.5 mm (Lead and packaging code LA and FA) W0 D0 Mounting tape Adhesive tape d W1 W2 H0 H1 I D0 t +0.8/-0.2 0.05 1 .0 0 .3 0 .7 1 .3 +1/-0.5 0.5 Maximum Maximum 0.75 0.5 Maximum 0.2 0.2 5-7 7 >7 5-7 7 >7 7 >7 7 >7 5-7 7 >7 7 >7 7 >7 12-25 15-25 2.5 2.5 2.5 5 5 5 5 5 5 5 1.5 2 2 2.5 2.5 3.5 3.5 5 5 5 5 7.5 7.5 0.45 0.45 0.5 0.45 0.45 0.5 0.5 0.5 0.5 0.5 0.45 0.45 0.5 0.5 0.5 0.5 0.5 0.6 0.6 0.6 0.6 0.8 0.8 12.7 12.7 12.7 12.7 12.7 12.7 12.7 12.7 12.7 12.7 12.7 12.7 12.7 12.7 12.7 12.7 12.7 12.7 15 15 15 30 30 12.7 5.1 6.35 12.7 5.1 6.35 12.7 5.1 6.35 12.7 3.85 6.35 12.7 3.85 6.35 12.7 3.85 6.35 12.7 3.85 6.35 12.7 3.85 6.35 12.7 3.85 6.35 12.7 3.85 6.35 12.7 5.6 6.35 12.7 5.35 6.35 12.7 5.35 6.35 12.7 5.1 6.35 12.7 5.1 6.35 12.7 4.6 6.35 12.7 4.6 6.35 12.7 3.85 6.35 15 3.85 7.5 15 3.85 7.5 15 3.85 7.5 30 3.75 7.5 30 3.75 7.5 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 16 16 16 16 16 16 16 16 16 16 18.5 18.5 18.5 18.5 18.5 18.5 18.5 18.5 18.5 18.5 18.5 18.5 18.5 18.5 18.5 18.5 18.5 18.5 18.5 18.5 18.5 18.5 18.5 1 1 1 1 1 1 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 A4004_ESK * 10/18/2016 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 1 1 1 1 1 1 20 Single-Ended Aluminum Electrolytic Capacitors - ESK Series, +85C Lead Taping & Packaging Ammo Box Reel D H T Case Size (mm) 4 5x5-7 6.3 x 5 - 7 8x5-9 5 x 11 6.3 x 11 8 x 11 8 x 14 - 20 10 x 12 10 x 15 - 19 10 x 22 - 25 12 13 16 H W W H 230 230 275 235 230 270 235 240 250 256 250 270 285 265 Ammo W T Maximum Maximum 340 340 340 340 340 340 340 340 340 340 340 340 340 340 42 42 42 45 48 48 48 57 52 57 60 57 62 62 D Reel H W 2 0.5 +1/-0.1 350 30 50 (c) KEMET Electronics Corporation * P.O. Box 5928 * Greenville, SC 29606 * 864-963-6300 * www.kemet.com A4004_ESK * 10/18/2016 21 Single-Ended Aluminum Electrolytic Capacitors - ESK Series, +85C 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 A4004_ESK * 10/18/2016 22 Single-Ended Aluminum Electrolytic Capacitors - ESK Series, +85C 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 A4004_ESK * 10/18/2016 23 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Kemet: ESK107M025AE3EA ESK477M063AL4EA ESK107M050AG3AA ESK228M025AL4EA ESK477M025AH1EA ESK106M063AC3AA ESK107M025AE3AA ESK107M035AE3AA ESK108M025AH4AA ESK228M025AL4AA ESK228M035AM7AA ESK106M350AH2AA ESK108M016AH2AA ESK227M035AH1AA ESK108M6R3AG3AA ESK107M025AC3AA ESK226M050AC3AA ESK106M050AC3AA ESK107M063AH1EA ESK108M025AH4EA ESK227M025AG3EA ESK227M050AH1EA ESK337M050AH4AA ESK477M035AH2EA ESK478M025AN2AA ESK108M035AL3AA ESK476M035AC3AA ESK225M100AC3AA ESK105M050AC3AA ESK478M035AN2AA ESK474M100AC3FA ESK106M016AC3AA ESK225M100AC3FA ESK107M6R3AC3AA ESK106M350AH2EA ESK106M035AC3AA ESK105M100AC3FA ESK226M016AC3AA ESK107M050AG3EA ESK475M100AC3FA ESK335M100AC3AA ESK106M063AC3FA ESK227M063AH2AA ESK477M6R3AE3AA ESK226M025AC3AA ESK476M035AC3EA ESK106M400AH2EA ESK226M050AC3FA ESK226M063AE3AA ESK107M016AC3AA ESK107M010AC3AA ESK105M250AE3AA ESK476M025AC3FA ESK106M100AE3EA ESK477M050AH4EA ESK477M025AH1AA ESK226M050AC3EA ESK335M050AC3AA ESK475M100AC3AA ESK107M025AC3EA ESK476M050AE3EA ESK227M063AH2EA ESK226M400AL4AA ESK476M100AH1AA ESK478M025AM2AA ESK106M050AC3DA ESK477M035AH2AA ESK227M050AH1AA ESK477M050AH4AA