KMM SERIES Engineering Bulletin Mar 07 KMM Series The KMM series is a high voltage, long life snap-in capacitor series that offers downsized versions of the KMH series. The KMM capacitors have smaller case sizes and an extended rated lifetime compared to the KMH capacitors. These characteristics plus high ripple current capability make the KMM capacitors ideal for use in power supply filter circuits. The KMM capacitors are available in 2 or 4-pin snap-in styles and 4 -pin straight terminals. The KMM series capacitors are RoHS compliant offering Pb-free construction. The standard KMM series capacitors are not solvent proof. Refer to guidelines and precautions on the website for usage and installation conditions recommended for United Chemi-Con products. Summary of Specifications PC board 2 or 4-pin snap-in; optional 4-pin straight terminals. Capacitance range: 39 to 3,300µF. Voltage range: 160 to 450VDC. Category temperature range: 25C to 105C. Leakage current: 3 CV (µA) maximum after 5 minutes at 20C. Standard capacitance tolerance: 20% Nominal case size (DL): 2020mm to 3560mm. Rated lifetime: 2,000 to 3,000 hours at 105C with the rated ripple current applied, depending on case size. United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com 1/ 12 KMM SNAP MOUNT 105C Snap Mount Downsize High Voltage High Ripple RoHS Compliant 105C Maximum Temperature Engineering Bulletin Mar 07 KMM Series KMM Specifications - Snap Mount Item Characteristics Category Temperature Range 25 to 105C Rated Voltage Range 160 to 450VDC Capacitance Range 39 to 3,300F Capacitance Tolerance 20% ( M ) at 20C, 120Hz Leakage Current I ≤ 3 CV (A ) after 5 minutes at 20C. Where I = Max. leakage current (A ), C = Nominal capacitance (F ) and V = Rated voltage ( V ) Dissipation Factor ( Tan ) At 20C, 120Hz Rated Voltage ( V ) 160 - 400 420 - 450 0.15 0.20 Tan ( DF ) Max. Low Temperature Characteristics At 120Hz, impedance ( Z ) ratio between the 25C value and 20C value shall not exceed the values given below. Rated Voltage ( V ) 160 - 400 420 - 450 4 8 Z (25C ) / Z (20C ) Rated Ripple Current Multipliers Ambient Temperature (C ) 45C 60C 70C 85C 105C 2.64 2.23 2.12 1.73 1.00 KMM SNAP MOUNT 105C Frequency (Hz ) Endurance (Load Life) DC Rated Voltage 50Hz 120Hz 300Hz 1kHz 10kHz 50kHz 160 - 250V 0.81 1.00 1.17 1.32 1.45 1.50 315 - 450V 0.77 1.00 1.16 1.30 1.41 1.43 The following specifications shall be satisfied when the capacitors are restored to 20C after subjecting them to DC voltage for the specified test time at 105C with the rated ripple current applied. The sum of the DC voltage and peak AC voltage must not exceed the full rated voltage of the capacitors. Case Diameter Test Time Ø 20mm Ø 22mm & Above 2,000 Hours 3,000 Hours Capacitance change: ≤ 20% of initial measured value Tan ( DF ) : ≤ 200% of initial specified value Leakage current : ≤ initial specified value Shelf Life The following specifications shall be satisfied when the capacitors are restored to 20C after exposing them for 1,000 hours at 105C without voltage applied. The rated voltage shall be applied to the capacitors for a minimum of 30 minutes, at least 24 hours and not more than 48 hours before the measurements. Capacitance change: ≤ 15% of initial measured value Tan ( DF ) : ≤ 150% of initial specified value Leakage current : ≤ initial specified value 2 / 12 United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com Engineering Bulletin Mar 07 KMM Series Diagram of Dimensions - Snap Mount Unit: mm Snap Mount Types VSN Ø 20~ Ø 35; VNN Ø 22~ Ø 35 See Pin Detail Pb-free PVC Sleeve Type VRD Ø 35 See Pin Detail Pb-free PVC Sleeve PC board pin-out C* A* D 1 PC board pin-out B 30° D35 1 10 2-2x ** Vent ** Vent L2 Type VND Ø 35 2-4x L2 Type VQD Ø 35 See Pin Detail Pb-free PVC Sleeve PC board pin-out B See Pin Detail Pb-free PVC Sleeve C* A* 22.5 2-4x L2 30° W1 Edge of can W1 W W P Edge of can Edge of can P1 W W W1 W2 1.50.2 1.0 1.0 Type Straight Pin (VR) Standoff Pin (VQ) P 5.501.0 3.751.0 P1 — 2.0 max. W W1 1.50.1 0.7 CAUTION: * Use the blank terminals for mechanical support only. The blank terminals must not be connected to a solder trace on the PC board, but be electrically isolated from the negative or positive terminal. ** Vent may be located either on the bottom or side of the can. United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com 3 / 12 KMM VQ Standoff Pin W1 P P 4.00.5 3.50.5 5.81.0 5.81.0 SNAP MOUNT 105C VR & VQ Pin Dimensions P Type VSN Ø 20 - Ø 30 VSN Ø 35 VNN Ø 22 - Ø 35 VND Ø 35 22.5 2-4x L2 VR Straight Pin W2 C* D35 1 ** Vent VS & VN Pin Dimensions PC board pin-out B A* 30° D35 1 ** Vent 22.5 Engineering Bulletin Mar 07 KMM Series Part Numbering System for KMM Series When ordering, always specify complete 18-field global part number. 18 Fields 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 E K MM 4 5 1 V S N 3 3 1 M A 4 0 T 9 8 KMM SNAP MOUNT 105C 7 6 5 4 3 2 1 4 / 12 Supplement Code. Field 18. All construction options listed have Sn100% terminal plating. S = PET sleeve without end disk. W = PET sleeve with end disk. M = Pb-free PVC sleeve without end disk. T = Pb-free PVC sleeve with end disk. Case Size. Fields 15, 16 and 17. The single letter diameter code is inserted in field 15. N = Ø 20mm P = Ø 22mm Q = Ø 25.4mm R = Ø 30mm A = Ø 35mm The double digit length code is inserted in fields 16 and 17. 20 = 20mm 25 = 25mm 30 = 30mm 35 = 35mm 40 = 40mm 45 = 45mm 50 = 50mm 60 = 60mm Capacitance Tolerance. Field 14. M = 20% Capacitance. Fields 11, 12 and 13. Expressed in Microfarads. The first two digits are significant figures inserted in fields 11 and 12, and the third digit inserted in field 13 indicates the number of zeros for capacitance of 10F or more. R indicates the decimal point for capacitance less than 10F (e.g. 3R3 = 3.3F; 330 = 33F; 331 = 330F; 332 = 3,300F; 333 = 33,000F ). Dummy Terminals. Field 10. N = No dummy terminals. D = 2 dummy terminals. Terminal Type. Fields 8 and 9. VS = Snap-in pins, 4.0mm in length, 3.5mm for Ø35 only. VN = Snap-in pins, 5.8mm in length. VR = Straight pins. VQ = Straight standoff pins. DC Rated Voltage. Fields 5, 6 and 7. Expressed in Volts. The first two digits are significant figures inserted in fields 5 and 6, and the third digit inserted in field 7 indicates the number of zeros for rated voltage of 10VDC or more. R indicates the decimal point for rated voltage less than 10VDC (e.g. 4R5 = 4.5VDC; 450 = 45VDC; 451 = 450VDC). Rule Exception: Coding for rated voltage 315VDC = 3B1. Series Name. Fields 2, 3 and 4. Enter the 3-letter/digit series name in fields 2, 3 and 4. If the series name is only 2 letters/digits, place a dash in field 4. For a series name with more than 3 letters/digits, refer to the individual series for the appropriate 3-field series name. Capacitor Type. Field 1. Aluminum Electrolytic Capacitor (Polar). United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com Engineering Bulletin Mar 07 KMM Series Standard Voltage Ratings - Snap Mount Rated Voltage (WVDC) Nominal Case Size* DL ( mm ) Case Size Code Maximum ESR ( Ω ) at 20C, 120Hz Rated Ripple Current (A rms) at 105C, 120Hz 180 220 270 330 390 470 560 680 220 330 390 470 560 680 820 1,000 270 330 390 470 560 680 820 1,000 1,200 1,500 390 470 560 680 820 1,000 1,200 1,500 1,800 2,200 560 680 820 1,000 1,200 1,500 1,800 2,200 2,700 3,300 EKMM161VSN181MN20T EKMM161VSN221MN25T EKMM161VSN271MN25T EKMM161VSN331MN30T EKMM161VSN391MN30T EKMM161VSN471MN35T EKMM161VSN561MN40T EKMM161VSN681MN45T EKMM161VSN221MP20T EKMM161VSN331MP25T EKMM161VSN391MP30T EKMM161VSN471MP30T EKMM161VSN561MP35T EKMM161VSN681MP40T EKMM161VSN821MP45T EKMM161VSN102MP50T EKMM161VSN271MQ20T EKMM161VSN331MQ20T EKMM161VSN391MQ25T EKMM161VSN471MQ25T EKMM161VSN561MQ30T EKMM161VSN681MQ30T EKMM161VSN821MQ35T EKMM161VSN102MQ40T EKMM161VSN122MQ45T EKMM161VSN152MQ60T EKMM161VSN391MR20T EKMM161VSN471MR20T EKMM161VSN561MR25T EKMM161VSN681MR25T EKMM161VSN821MR30T EKMM161VSN102MR30T EKMM161VSN122MR35T EKMM161VSN152MR40T EKMM161VSN182MR45T EKMM161VSN222MR60T EKMM161VSN561MA20T EKMM161VSN681MA20T EKMM161VSN821MA25T EKMM161VSN102MA25T EKMM161VSN122MA30T EKMM161VSN152MA35T EKMM161VSN182MA35T EKMM161VSN222MA45T EKMM161VSN272MA50T EKMM161VSN332MA60T 20 20 20 25 20 25 20 30 20 30 20 35 20 40 20 45 22 20 22 25 22 30 22 30 22 35 22 40 22 45 22 50 25.4 20 25.4 20 25.4 25 25.4 25 25.4 30 25.4 30 25.4 35 25.4 40 25.4 45 25.4 60 30 20 30 20 30 25 30 25 30 30 30 30 30 35 30 40 30 45 30 60 35 20 35 20 35 25 35 25 35 30 35 35 35 35 35 45 35 50 35 60 N20 N25 N25 N30 N30 N35 N40 N45 P20 P25 P30 P30 P35 P40 P45 P50 Q20 Q20 Q25 Q25 Q30 Q30 Q35 Q40 Q45 Q60 R20 R20 R25 R25 R30 R30 R35 R40 R45 R60 A20 A20 A25 A25 A30 A35 A35 A45 A50 A60 1.381 1.13 0.921 0.753 0.638 0.529 0.444 0.366 1.13 0.753 0.638 0.529 0.444 0.366 0.303 0.249 0.921 0.753 0.638 0.529 0.444 0.366 0.303 0.249 0.207 0.166 0.638 0.529 0.444 0.366 0.303 0.249 0.207 0.166 0.138 0.113 0.444 0.366 0.303 0.249 0.207 0.166 0.138 0.113 0.092 0.075 0.68 0.85 1.1 1.2 1.3 1.34 1.5 1.7 0.81 1.2 1.3 1.55 1.67 1.82 2.04 2.25 0.98 1.02 1.26 1.55 1.67 1.82 2.04 2.25 2.49 2.97 1.25 1.3 1.67 1.82 2.04 2.25 2.49 2.84 3.32 3.86 1.46 1.51 2.04 2.25 2.49 2.84 3.0 3.5 4.0 4.63 150 180 220 270 330 390 470 560 680 180 270 330 EKMM181VSN151MP20T EKMM181VSN181MN25T EKMM181VSN221MN25T EKMM181VSN271MN30T EKMM181VSN331MN30T EKMM181VSN391MN35T EKMM181VSN471MN40T EKMM181VSN561MN45T EKMM181VSN681MN50T EKMM181VSN181MP20T EKMM181VSN271MP25T EKMM181VSN331MP30T 20 20 20 25 20 25 20 30 20 30 20 35 20 40 20 45 20 50 22 20 22 25 22 30 N20 N25 N25 N30 N30 N35 N40 N45 N50 P20 P25 P30 1.658 1.381 1.13 0.921 0.753 0.638 0.529 0.444 0.366 1.381 0.921 0.753 0.62 0.77 1.0 1.1 1.2 1.3 1.4 1.55 1.75 0.8 1.0 1.2 † For terminal and construction options, refer to the part numbering system for descriptions and codes. * Refer to diagram of dimensions for detailed case size specifications. United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com 5 / 12 KMM 180 Volts 225 Volts Surge Global Part Number† SNAP MOUNT 105C 160 Volts 200 Volts Surge Capacitance (µF ) Engineering Bulletin Mar 07 KMM Series Standard Voltage Ratings - Snap Mount Rated Voltage (WVDC) 180 Volts KMM SNAP MOUNT 105C 225 Volts Surge 200 Volts 250 Volts Surge Capacitance (µF ) Global Part Number† Nominal Case Size* DL ( mm ) Case Size Code Maximum ESR ( Ω ) at 20C, 120Hz Rated Ripple Current (A rms) at 105C, 120Hz 390 470 560 680 820 220 270 330 390 470 560 680 820 1,000 1,200 330 390 470 560 680 820 1,000 1,200 1,500 1,800 470 560 680 820 1,000 1,200 1,500 1,800 2,200 2,700 EKMM181VSN391MP30T EKMM181VSN471MP35T EKMM181VSN561MP40T EKMM181VSN681MP45T EKMM181VSN821MP50T EKMM181VSN221MQ20T EKMM181VSN271MQ20T EKMM181VSN331MQ25T EKMM181VSN391MQ25T EKMM181VSN471MQ30T EKMM181VSN561MQ30T EKMM181VSN681MQ35T EKMM181VSN821MQ40T EKMM181VSN102MQ45T EKMM181VSN122MQ50T EKMM181VSN331MR20T EKMM181VSN391MR20T EKMM181VSN471MR25T EKMM181VSN561MR25T EKMM181VSN681MR30T EKMM181VSN821MR30T EKMM181VSN102MR35T EKMM181VSN122MR40T EKMM181VSN152MR45T EKMM181VSN182MR60T EKMM181VSN471MA20T EKMM181VSN561MA20T EKMM181VSN681MA25T EKMM181VSN821MA25T EKMM181VSN102MA30T EKMM181VSN122MA30T EKMM181VSN152MA35T EKMM181VSN182MA40T EKMM181VSN222MA50T EKMM181VSN272MA60T 22 30 22 35 22 40 22 45 22 50 25.4 20 25.4 20 25.4 25 25.4 25 25.4 30 25.4 30 25.4 35 25.4 40 25.4 45 25.4 50 30 20 30 20 30 25 30 25 30 30 30 30 30 35 30 40 30 45 30 60 35 20 35 20 35 25 35 25 35 30 35 30 35 35 35 40 35 50 35 60 P30 P35 P40 P45 P50 Q20 Q20 Q25 Q25 Q30 Q30 Q35 Q40 Q45 Q50 R20 R20 R25 R25 R30 R30 R35 R40 R45 R60 A20 A20 A25 A25 A30 A30 A35 A40 A50 A60 0.638 0.529 0.444 0.366 0.303 1.13 0.921 0.753 0.638 0.529 0.444 0.366 0.303 0.249 0.207 0.753 0.638 0.529 0.444 0.366 0.303 0.249 0.207 0.166 0.138 0.529 0.444 0.366 0.303 0.249 0.207 0.166 0.138 0.113 0.092 1.35 1.5 1.67 1.78 2.04 0.9 0.95 1.16 1.35 1.5 1.67 1.78 2.04 2.3 2.55 1.15 1.2 1.5 1.67 1.78 2.04 2.3 2.55 2.9 3.49 1.36 1.43 1.83 2.04 2.3 2.55 2.9 3.3 3.65 4.19 120 150 180 220 270 330 390 470 560 150 180 270 330 390 470 560 680 220 330 390 470 560 680 EKMM201VSN121MN20T EKMM201VSN151MN25T EKMM201VSN181MN25T EKMM201VSN221MN25T EKMM201VSN271MN30T EKMM201VSN331MN35T EKMM201VSN391MN40T EKMM201VSN471MN45T EKMM201VSN561MN50T EKMM201VSN151MP20T EKMM201VSN181MP20T EKMM201VSN271MP25T EKMM201VSN331MP30T EKMM201VSN391MP30T EKMM201VSN471MP35T EKMM201VSN561MP40T EKMM201VSN681MP45T EKMM201VSN221MQ20T EKMM201VSN331MQ25T EKMM201VSN391MQ25T EKMM201VSN471MQ30T EKMM201VSN561MQ35T EKMM201VSN681MQ40T 20 20 20 25 20 25 20 25 20 30 20 35 20 40 20 45 20 50 22 20 22 20 22 25 22 30 22 30 22 35 22 40 22 45 25.4 20 25.4 25 25.4 25 25.4 30 25.4 35 25.4 40 N20 N25 N25 N25 N30 N35 N40 N45 N50 P20 P20 P25 P30 P30 P35 P40 P45 Q20 Q25 Q25 Q30 Q35 Q40 2.072 1.658 1.381 1.13 0.921 0.753 0.638 0.529 0.444 1.658 1.381 0.921 0.753 0.638 0.529 0.444 0.366 1.13 0.753 0.638 0.529 0.444 0.366 0.56 0.71 0.77 1.0 1.1 1.2 1.31 1.45 1.58 0.73 0.8 1.1 1.25 1.35 1.5 1.67 1.78 0.85 1.25 1.35 1.5 1.67 1.78 † For terminal and construction options, refer to the part numbering system for descriptions and codes. * Refer to diagram of dimensions for detailed case size specifications. 6 / 12 United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com Engineering Bulletin Mar 07 KMM Series Standard Voltage Ratings - Snap Mount Rated Voltage (WVDC) 200 Volts 250 Volts Surge Global Part Number† Nominal Case Size* DL ( mm ) Case Size Code Maximum ESR ( Ω ) at 20C, 120Hz Rated Ripple Current (A rms) at 105C, 120Hz EKMM201VSN821MQ45T EKMM201VSN102MQ50T EKMM201VSN122MQ60T EKMM201VSN271MR20T EKMM201VSN331MR20T EKMM201VSN471MR25T EKMM201VSN561MR25T EKMM201VSN681MR30T EKMM201VSN821MR35T EKMM201VSN102MR40T EKMM201VSN122MR45T EKMM201VSN152MR50T EKMM201VSN182MR60T EKMM201VSN391MA20T EKMM201VSN471MA20T EKMM201VSN681MA25T EKMM201VSN821MA30T EKMM201VSN102MA30T EKMM201VSN122MA35T EKMM201VSN152MA40T EKMM201VSN182MA45T EKMM201VSN222MA60T 25.4 45 25.4 50 25.4 60 30 20 30 20 30 25 30 25 30 30 30 35 30 40 30 45 30 50 30 60 35 20 35 20 35 25 35 30 35 30 35 35 35 40 35 45 35 60 Q45 Q50 Q60 R20 R20 R25 R25 R30 R35 R40 R45 R50 R60 A20 A20 A25 A30 A30 A35 A40 A45 A60 0.303 0.249 0.207 0.921 0.753 0.529 0.444 0.366 0.303 0.249 0.207 0.166 0.138 0.638 0.529 0.366 0.303 0.249 0.207 0.166 0.138 0.113 2.04 2.3 2.66 1.05 1.1 1.5 1.67 1.78 2.04 2.3 2.65 3.08 3.49 1.3 1.41 1.78 2.04 2.3 2.65 3.08 3.48 3.78 120 150 180 220 270 330 390 470 150 220 270 330 390 470 560 180 220 270 330 390 470 560 680 820 1,000 270 390 470 560 680 820 1,000 1,200 1,500 330 390 EKMM221VSN121MN20T EKMM221VSN151MN25T EKMM221VSN181MN25T EKMM221VSN221MN30T EKMM221VSN271MN35T EKMM221VSN331MN40T EKMM221VSN391MN45T EKMM221VSN471MN50T EKMM221VSN151MP20T EKMM221VSN221MP25T EKMM221VSN271MP30T EKMM221VSN331MP35T EKMM221VSN391MP35T EKMM221VSN471MP40T EKMM221VSN561MP45T EKMM221VSN181MQ20T EKMM221VSN221MQ20T EKMM221VSN271MQ25T EKMM221VSN331MQ25T EKMM221VSN391MQ30T EKMM221VSN471MQ35T EKMM221VSN561MQ40T EKMM221VSN681MQ45T EKMM221VSN821MQ50T EKMM221VSN102MQ60T EKMM221VSN271MR20T EKMM221VSN391MR25T EKMM221VSN471MR25T EKMM221VSN561MR30T EKMM221VSN681MR35T EKMM221VSN821MR40T EKMM221VSN102MR45T EKMM221VSN122MR50T EKMM221VSN152MR60T EKMM221VSN331MA20T EKMM221VSN391MA20T 20 20 20 25 20 25 20 30 20 35 20 40 20 45 20 50 22 20 22 25 22 30 22 35 22 35 22 40 22 45 25.4 20 25.4 20 25.4 25 25.4 25 25.4 30 25.4 35 25.4 40 25.4 45 25.4 50 25.4 60 30 20 30 25 30 25 30 30 30 35 30 40 30 45 30 50 30 60 35 20 35 20 N20 N25 N25 N30 N35 N40 N45 N50 P20 P25 P30 P35 P35 P40 P45 Q20 Q20 Q25 Q25 Q30 Q35 Q40 Q45 Q50 Q60 R20 R25 R25 R30 R35 R40 R45 R50 R60 A20 A20 2.072 1.658 1.381 1.13 0.921 0.753 0.638 0.529 1.658 1.13 0.921 0.753 0.638 0.529 0.444 1.381 1.13 0.921 0.753 0.638 0.529 0.444 0.366 0.303 0.249 0.921 0.638 0.529 0.444 0.366 0.303 0.249 0.207 0.166 0.753 0.638 0.56 0.73 0.9 1.0 1.15 1.25 1.4 1.51 0.67 1.0 1.15 1.25 1.4 1.51 1.7 0.76 0.84 1.08 1.25 1.4 1.54 1.72 1.94 2.18 2.54 0.98 1.36 1.5 1.7 1.93 2.19 2.5 2.81 3.3 1.13 1.23 † For terminal and construction options, refer to the part numbering system for descriptions and codes. * Refer to diagram of dimensions for detailed case size specifications. United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com 7/ 12 KMM 820 1,000 1,200 270 330 470 560 680 820 1,000 1,200 1,500 1,800 390 470 680 820 1,000 1,200 1,500 1,800 2,200 SNAP MOUNT 105C 220 Volts 275 Volts Surge Capacitance (µF ) Engineering Bulletin Mar 07 KMM Series Standard Voltage Ratings - Snap Mount Rated Voltage (WVDC) 220 Volts KMM SNAP MOUNT 105C 275 Volts Surge 250 Volts 300 Volts Surge 315 Volts 365 Volts Surge Global Part Number† Nominal Case Size* DL ( mm ) Case Size Code Maximum ESR ( Ω ) at 20C, 120Hz Rated Ripple Current (A rms) at 105C, 120Hz 560 680 820 1,000 1,200 1,500 1,800 2,200 EKMM221VSN561MA25T EKMM221VSN681MA25T EKMM221VSN821MA30T EKMM221VSN102MA35T EKMM221VSN122MA40T EKMM221VSN152MA45T EKMM221VSN182MA50T EKMM221VSN222MA60T 35 25 35 25 35 30 35 35 35 40 35 45 35 50 35 60 A25 A25 A30 A35 A40 A45 A50 A60 0.444 0.366 0.303 0.249 0.207 0.166 0.138 0.113 1.71 1.89 2.16 2.44 2.79 3.22 3.63 4.23 100 120 150 180 220 270 330 390 120 180 220 270 330 390 470 560 150 180 220 270 330 390 470 560 680 820 220 270 330 390 470 560 680 820 1,000 1,200 330 470 560 680 820 1,000 1,200 1,500 1,800 EKMM251VSN101MN20T EKMM251VSN121MN25T EKMM251VSN151MN25T EKMM251VSN181MN30T EKMM251VSN221MN30T EKMM251VSN271MN35T EKMM251VSN331MN40T EKMM251VSN391MN50T EKMM251VSN121MP20T EKMM251VSN181MP25T EKMM251VSN221MP30T EKMM251VSN271MP30T EKMM251VSN331MP35T EKMM251VSN391MP40T EKMM251VSN471MP45T EKMM251VSN561MP50T EKMM251VSN151MQ20T EKMM251VSN181MQ20T EKMM251VSN221MQ25T EKMM251VSN271MQ25T EKMM251VSN331MQ30T EKMM251VSN391MQ35T EKMM251VSN471MQ35T EKMM251VSN561MQ40T EKMM251VSN681MQ50T EKMM251VSN821MQ60T EKMM251VSN221MR20T EKMM251VSN271MR20T EKMM251VSN331MR25T EKMM251VSN391MR25T EKMM251VSN471MR30T EKMM251VSN561MR30T EKMM251VSN681MR35T EKMM251VSN821MR40T EKMM251VSN102MR50T EKMM251VSN122MR60T EKMM251VSN331MA20T EKMM251VSN471MA25T EKMM251VSN561MA25T EKMM251VSN681MA30T EKMM251VSN821MA35T EKMM251VSN102MA40T EKMM251VSN122MA45T EKMM251VSN152MA50T EKMM251VSN182MA60T 20 20 20 25 20 25 20 30 20 30 20 35 20 40 20 50 22 20 22 25 22 30 22 30 22 35 22 40 22 45 22 50 25.4 20 25.4 20 25.4 25 25.4 25 25.4 30 25.4 35 25.4 35 25.4 40 25.4 50 25.4 60 30 20 30 20 30 25 30 25 30 30 30 30 30 35 30 40 30 50 30 60 35 20 35 25 35 25 35 30 35 35 35 40 35 45 35 50 35 60 N20 N25 N25 N30 N30 N35 N40 N50 P20 P25 P30 P30 P35 P40 P45 P50 Q20 Q20 Q25 Q25 Q30 Q35 Q35 Q40 Q50 Q60 R20 R20 R25 R25 R30 R30 R35 R40 R50 R60 A20 A25 A25 A30 A35 A40 A45 A50 A60 2.486 2.072 1.658 1.381 1.13 0.921 0.753 0.638 2.072 1.381 1.13 0.921 0.753 0.638 0.529 0.444 1.658 1.381 1.13 0.921 0.753 0.638 0.529 0.444 0.366 0.303 1.13 0.921 0.753 0.638 0.529 0.444 0.366 0.303 0.249 0.207 0.753 0.529 0.444 0.366 0.303 0.249 0.207 0.166 0.138 0.51 0.58 0.79 0.9 1.0 1.1 1.2 1.45 0.6 0.78 1.0 1.18 1.3 1.49 1.65 1.67 0.74 0.75 0.95 1.18 1.3 1.49 1.65 1.8 2.0 2.2 0.95 1.0 1.3 1.49 1.65 1.8 2.0 2.3 2.47 2.85 1.16 1.65 1.8 2.0 2.3 2.47 2.6 3.0 3.42 56 68 82 100 EKMM3B1VSN560MN20T EKMM3B1VSN680MN25T EKMM3B1VSN820MN25T EKMM3B1VSN101MN30T 20 20 20 25 20 25 20 30 N20 N25 N25 N30 4.44 3.656 3.032 2.486 0.38 0.47 0.64 0.69 Capacitance (µF ) † For terminal and construction options, refer to the part numbering system for descriptions and codes. * Refer to diagram of dimensions for detailed case size specifications. 8 / 12 United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com Engineering Bulletin Mar 07 KMM Series Standard Voltage Ratings - Snap Mount Rated Voltage (WVDC) 315 Volts Nominal Case Size* DL ( mm ) Case Size Code Maximum ESR ( Ω ) at 20C, 120Hz Rated Ripple Current (A rms) at 105C, 120Hz 120 150 180 220 68 82 100 120 150 180 220 270 330 100 120 150 180 220 270 330 390 470 120 150 180 220 270 330 390 470 560 680 150 180 220 270 330 390 470 560 680 820 1,000 EKMM3B1VSN121MN30T EKMM3B1VSN151MN35T EKMM3B1VSN181MN40T EKMM3B1VSN221MN50T EKMM3B1VSN680MP20T EKMM3B1VSN820MP20T EKMM3B1VSN101MP25T EKMM3B1VSN121MP30T EKMM3B1VSN151MP35T EKMM3B1VSN181MP35T EKMM3B1VSN221MP40T EKMM3B1VSN271MP45T EKMM3B1VSN331MP50T EKMM3B1VSN101MQ20T EKMM3B1VSN121MQ20T EKMM3B1VSN151MQ25T EKMM3B1VSN181MQ30T EKMM3B1VSN221MQ35T EKMM3B1VSN271MQ40T EKMM3B1VSN331MQ45T EKMM3B1VSN391MQ50T EKMM3B1VSN471MQ60T EKMM3B1VSN121MR20T EKMM3B1VSN151MR20T EKMM3B1VSN181MR25T EKMM3B1VSN221MR25T EKMM3B1VSN271MR25T EKMM3B1VSN331MR30T EKMM3B1VSN391MR35T EKMM3B1VSN471MR40T EKMM3B1VSN561MR45T EKMM3B1VSN681MR50T EKMM3B1VSN151MA20T EKMM3B1VSN181MA20T EKMM3B1VSN221MA20T EKMM3B1VSN271MA25T EKMM3B1VSN331MA30T EKMM3B1VSN391MA30T EKMM3B1VSN471MA35T EKMM3B1VSN561MA40T EKMM3B1VSN681MA45T EKMM3B1VSN821MA50T EKMM3B1VSN102MA60T 20 30 20 35 20 40 20 50 22 20 22 20 22 25 22 30 22 35 22 35 22 40 22 45 22 50 25.4 20 25.4 20 25.4 25 25.4 30 25.4 35 25.4 40 25.4 45 25.4 50 25.4 60 30 20 30 20 30 25 30 25 30 25 30 30 30 35 30 40 30 45 30 50 35 20 35 20 35 20 35 25 35 30 35 30 35 35 35 40 35 45 35 50 35 60 N30 N35 N40 N50 P20 P20 P25 P30 P35 P35 P40 P45 P50 Q20 Q20 Q25 Q30 Q35 Q40 Q45 Q50 Q60 R20 R20 R25 R25 R25 R30 R35 R40 R45 R50 A20 A20 A20 A25 A30 A30 A35 A40 A45 A50 A60 2.072 1.658 1.381 1.13 3.656 3.032 2.486 2.072 1.658 1.381 1.13 0.921 0.753 2.486 2.072 1.658 1.381 1.13 0.921 0.753 0.638 0.529 2.072 1.658 1.381 1.13 0.921 0.753 0.638 0.529 0.444 0.366 1.658 1.381 1.13 0.921 0.753 0.638 0.529 0.444 0.366 0.303 0.249 0.75 0.82 0.9 1.0 0.45 0.47 0.61 0.75 0.82 0.92 1.04 1.16 1.33 0.56 0.62 0.82 0.92 1.04 1.16 1.33 1.47 1.7 0.65 0.7 0.9 1.04 1.16 1.33 1.47 1.7 2.05 2.17 0.76 0.85 0.9 1.15 1.33 1.47 1.7 2.05 2.17 2.20 2.55 47 56 68 82 100 120 150 180 220 56 82 100 120 150 180 EKMM351VSN470MN20T EKMM351VSN560MN25T EKMM351VSN680MN25T EKMM351VSN820MN30T EKMM351VSN101MN30T EKMM351VSN121MN35T EKMM351VSN151MN40T EKMM351VSN181MN45T EKMM351VSN221MN50T EKMM351VSN560MP20T EKMM351VSN820MP25T EKMM351VSN101MP25T EKMM351VSN121MP30T EKMM351VSN151MP35T EKMM351VSN181MP40T 20 20 20 25 20 25 20 30 20 30 20 35 20 40 20 45 20 50 22 20 22 25 22 25 22 30 22 35 22 40 N20 N25 N25 N30 N30 N35 N40 N45 N50 P20 P25 P25 P30 P35 P40 5.29 4.44 3.656 3.032 2.486 2.072 1.658 1.381 1.13 4.44 3.032 2.486 2.072 1.658 1.381 0.35 0.43 0.47 0.54 0.6 0.68 0.78 0.87 1.0 0.41 0.55 0.69 0.75 0.82 0.92 † For terminal and construction options, refer to the part numbering system for descriptions and codes. * Refer to diagram of dimensions for detailed case size specifications. United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com 9 / 12 KMM 350 Volts 400 Volts Surge Global Part Number† SNAP MOUNT 105C 365 Volts Surge Capacitance (µF ) Engineering Bulletin Mar 07 KMM Series Standard Voltage Ratings - Snap Mount Rated Voltage (WVDC) 350 Volts KMM SNAP MOUNT 105C 400 Volts Surge 400 Volts 450 Volts Surge Capacitance (µF ) Global Part Number† 220 270 68 82 120 150 180 220 270 330 390 470 100 120 150 180 220 270 330 390 470 560 680 150 220 270 330 390 470 560 680 820 EKMM351VSN221MP45T EKMM351VSN271MP50T EKMM351VSN680MQ20T EKMM351VSN820MQ20T EKMM351VSN121MQ25T EKMM351VSN151MQ30T EKMM351VSN181MQ30T EKMM351VSN221MQ35T EKMM351VSN271MQ40T EKMM351VSN331MQ45T EKMM351VSN391MQ50T EKMM351VSN471MQ60T EKMM351VSN101MR20T EKMM351VSN121MR20T EKMM351VSN151MR25T EKMM351VSN181MR25T EKMM351VSN221MR30T EKMM351VSN271MR30T EKMM351VSN331MR35T EKMM351VSN391MR40T EKMM351VSN471MR45T EKMM351VSN561MR50T EKMM351VSN681MR60T EKMM351VSN151MA20T EKMM351VSN221MA25T EKMM351VSN271MA25T EKMM351VSN331MA30T EKMM351VSN391MA35T EKMM351VSN471MA35T EKMM351VSN561MA40T EKMM351VSN681MA50T EKMM351VSN821MA60T 39 47 56 68 82 100 120 150 47 68 82 100 120 150 180 220 56 68 100 120 150 180 220 270 330 390 EKMM401VSN390MN20T EKMM401VSN470MN25T EKMM401VSN560MN25T EKMM401VSN680MN30T EKMM401VSN820MN30T EKMM401VSN101MN35T EKMM401VSN121MN40T EKMM401VSN151MN45T EKMM401VSN470MP20T EKMM401VSN680MP25T EKMM401VSN820MP25T EKMM401VSN101MP30T EKMM401VSN121MP35T EKMM401VSN151MP40T EKMM401VSN181MP45T EKMM401VSN221MP50T EKMM401VSN560MQ20T EKMM401VSN680MQ20T EKMM401VSN101MQ25T EKMM401VSN121MQ30T EKMM401VSN151MQ30T EKMM401VSN181MQ35T EKMM401VSN221MQ40T EKMM401VSN271MQ45T EKMM401VSN331MQ50T EKMM401VSN391MQ60T Case Size Code Maximum ESR ( Ω ) at 20C, 120Hz Rated Ripple Current (A rms) at 105C, 120Hz 22 45 22 50 25.4 20 25.4 20 25.4 25 25.4 30 25.4 30 25.4 35 25.4 40 25.4 45 25.4 50 25.4 60 30 20 30 20 30 25 30 25 30 30 30 30 30 35 30 40 30 45 30 50 30 60 35 20 35 25 35 25 35 30 35 35 35 35 35 40 35 50 35 60 P45 P50 Q20 Q20 Q25 Q30 Q30 Q35 Q40 Q45 Q50 Q60 R20 R20 R25 R25 R30 R30 R35 R40 R45 R50 R60 A20 A25 A25 A30 A35 A35 A40 A50 A60 1.13 0.921 3.656 3.032 2.072 1.658 1.381 1.13 0.921 0.753 0.638 0.529 2.486 2.072 1.658 1.381 1.13 0.921 0.753 0.638 0.529 0.444 0.366 1.658 1.13 0.921 0.753 0.638 0.529 0.444 0.366 0.303 1.05 1.16 0.46 0.51 0.75 0.83 0.92 1.04 1.18 1.29 1.51 1.66 0.6 0.65 0.82 0.9 1.02 1.17 1.34 1.51 1.65 1.85 2.15 0.76 1.04 1.2 1.22 1.47 1.69 1.9 1.99 2.31 20 20 20 25 20 25 20 30 20 30 20 35 20 40 20 45 22 20 22 25 22 25 22 30 22 35 22 40 22 45 22 50 25.4 20 25.4 20 25.4 25 25.4 30 25.4 30 25.4 35 25.4 40 25.4 45 25.4 50 25.4 60 N20 N25 N25 N30 N30 N35 N40 N45 P20 P25 P25 P30 P35 P40 P45 P50 Q20 Q20 Q25 Q30 Q30 Q35 Q40 Q45 Q50 Q60 6.375 5.29 4.44 3.656 3.032 2.486 2.072 1.658 5.29 3.656 3.032 2.486 2.072 1.658 1.381 1.13 4.44 3.656 2.486 2.072 1.658 1.381 1.13 0.921 0.753 0.638 0.32 0.39 0.51 0.56 0.64 0.7 0.75 0.83 0.37 0.5 0.64 0.7 0.75 0.88 0.98 1.1 0.42 0.46 0.7 0.75 0.88 0.98 1.1 1.22 1.44 1.51 Nominal Case Size* DL ( mm ) † For terminal and construction options, refer to the part numbering system for descriptions and codes. * Refer to diagram of dimensions for detailed case size specifications. 10 / 12 United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com Engineering Bulletin Mar 07 KMM Series Standard Voltage Ratings - Snap Mount Rated Voltage (WVDC) 400 Volts 450 Volts Surge Nominal Case Size* DL ( mm ) Case Size Code Maximum ESR ( Ω ) at 20C, 120Hz Rated Ripple Current (A rms) at 105C, 120Hz 82 100 120 150 180 220 270 330 390 470 560 120 150 220 270 330 390 470 560 680 EKMM401VSN820MR20T EKMM401VSN101MR20T EKMM401VSN121MR25T EKMM401VSN151MR25T EKMM401VSN181MR30T EKMM401VSN221MR30T EKMM401VSN271MR35T EKMM401VSN331MR40T EKMM401VSN391MR45T EKMM401VSN471MR50T EKMM401VSN561MR60T EKMM401VSN121MA20T EKMM401VSN151MA20T EKMM401VSN221MA25T EKMM401VSN271MA30T EKMM401VSN331MA35T EKMM401VSN391MA35T EKMM401VSN471MA40T EKMM401VSN561MA45T EKMM401VSN681MA60T 30 20 30 20 30 25 30 25 30 30 30 30 30 35 30 40 30 45 30 50 30 60 35 20 35 20 35 25 35 30 35 35 35 35 35 40 35 45 35 60 R20 R20 R25 R25 R30 R30 R35 R40 R45 R50 R60 A20 A20 A25 A30 A35 A35 A40 A45 A60 3.032 2.486 2.072 1.658 1.381 1.13 0.921 0.753 0.638 0.529 0.444 2.072 1.658 1.13 0.921 0.753 0.638 0.529 0.444 0.366 0.55 0.6 0.73 0.82 0.98 1.1 1.22 1.44 1.6 1.9 2.1 0.75 0.8 1.1 1.22 1.44 1.6 1.9 2.12 2.27 39 47 56 68 82 100 120 150 47 68 82 100 120 150 180 220 56 68 82 100 120 150 180 220 270 330 82 100 120 150 180 220 270 330 390 470 120 180 EKMM421VSN390MN20T EKMM421VSN470MN25T EKMM421VSN560MN25T EKMM421VSN680MN30T EKMM421VSN820MN35T EKMM421VSN101MN35T EKMM421VSN121MN40T EKMM421VSN151MN50T EKMM421VSN470MP20T EKMM421VSN680MP25T EKMM421VSN820MP25T EKMM421VSN101MP30T EKMM421VSN121MP35T EKMM421VSN151MP40T EKMM421VSN181MP45T EKMM421VSN221MP50T EKMM421VSN560MQ20T EKMM421VSN680MQ20T EKMM421VSN820MQ25T EKMM421VSN101MQ25T EKMM421VSN121MQ30T EKMM421VSN151MQ35T EKMM421VSN181MQ35T EKMM421VSN221MQ45T EKMM421VSN271MQ50T EKMM421VSN331MQ60T EKMM421VSN820MR20T EKMM421VSN101MR20T EKMM421VSN121MR25T EKMM421VSN151MR25T EKMM421VSN181MR30T EKMM421VSN221MR35T EKMM421VSN271MR40T EKMM421VSN331MR45T EKMM421VSN391MR50T EKMM421VSN471MR60T EKMM421VSN121MA20T EKMM421VSN181MA25T 20 20 20 25 20 25 20 30 20 35 20 35 20 40 20 50 22 20 22 25 22 25 22 30 22 35 22 40 22 45 22 50 25.4 20 25.4 20 25.4 25 25.4 25 25.4 30 25.4 35 25.4 35 25.4 45 25.4 50 25.4 60 30 20 30 20 30 25 30 25 30 30 30 35 30 40 30 45 30 50 30 60 35 20 35 25 N20 N25 N25 N30 N35 N35 N40 N50 P20 P25 P25 P30 P35 P40 P45 P50 Q20 Q20 Q25 Q25 Q30 Q35 Q35 Q45 Q50 Q60 R20 R20 R25 R25 R30 R35 R40 R45 R50 R60 A20 A25 8.5 7.053 5.92 4.875 4.043 3.315 2.763 2.21 7.053 4.875 4.043 3.315 2.763 2.21 1.842 1.507 5.92 4.875 4.043 3.315 2.763 2.21 1.842 1.507 1.228 1.005 4.043 3.315 2.763 2.21 1.842 1.507 1.228 1.005 0.85 0.705 2.763 1.842 0.32 0.39 0.51 0.56 0.64 0.7 0.75 0.88 0.37 0.5 0.64 0.7 0.75 0.88 0.95 1.1 0.42 0.46 0.58 0.7 0.75 0.88 0.95 1.1 1.22 1.41 0.53 0.59 0.73 0.88 0.95 1.1 1.22 1.45 1.55 1.79 0.67 0.94 † For terminal and construction options, refer to the part numbering system for descriptions and codes. * Refer to diagram of dimensions for detailed case size specifications. United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com 11/ 12 KMM Global Part Number† SNAP MOUNT 105C 420 Volts 470 Volts Surge Capacitance (µF ) Engineering Bulletin Mar 07 KMM Series Standard Voltage Ratings - Snap Mount Rated Voltage (WVDC) 420 Volts KMM SNAP MOUNT 105C 470 Volts Surge 450 Volts 500 Volts Surge Capacitance (µF ) Global Part Number† Nominal Case Size* DL ( mm ) Case Size Code Maximum ESR ( Ω ) at 20C, 120Hz Rated Ripple Current (A rms) at 105C, 120Hz 220 270 330 390 470 560 680 EKMM421VSN221MA25T EKMM421VSN271MA30T EKMM421VSN331MA35T EKMM421VSN391MA40T EKMM421VSN471MA45T EKMM421VSN561MA50T EKMM421VSN681MA60T 35 25 35 30 35 35 35 40 35 45 35 50 35 60 A25 A30 A35 A40 A45 A50 A60 1.507 1.228 1.005 0.85 0.705 0.592 0.488 1.1 1.22 1.45 1.55 1.9 2.15 2.27 39 47 56 68 82 100 120 56 68 82 100 120 150 68 82 100 120 150 180 220 270 100 120 150 180 220 270 330 390 120 150 220 270 330 390 470 560 EKMM451VSN390MN25T EKMM451VSN470MN25T EKMM451VSN560MN30T EKMM451VSN680MN35T EKMM451VSN820MN35T EKMM451VSN101MN45T EKMM451VSN121MN50T EKMM451VSN560MP25T EKMM451VSN680MP30T EKMM451VSN820MP30T EKMM451VSN101MP35T EKMM451VSN121MP40T EKMM451VSN151MP45T EKMM451VSN680MQ25T EKMM451VSN820MQ25T EKMM451VSN101MQ30T EKMM451VSN121MQ30T EKMM451VSN151MQ35T EKMM451VSN181MQ40T EKMM451VSN221MQ45T EKMM451VSN271MQ60T EKMM451VSN101MR25T EKMM451VSN121MR25T EKMM451VSN151MR30T EKMM451VSN181MR30T EKMM451VSN221MR35T EKMM451VSN271MR40T EKMM451VSN331MR50T EKMM451VSN391MR60T EKMM451VSN121MA25T EKMM451VSN151MA25T EKMM451VSN221MA30T EKMM451VSN271MA35T EKMM451VSN331MA40T EKMM451VSN391MA40T EKMM451VSN471MA50T EKMM451VSN561MA60T 20 25 20 25 20 30 20 35 20 35 20 45 20 50 22 25 22 30 22 30 22 35 22 40 22 45 25.4 25 25.4 25 25.4 30 25.4 30 25.4 35 25.4 40 25.4 45 25.4 60 30 25 30 25 30 30 30 30 30 35 30 40 30 50 30 60 35 25 35 25 35 30 35 35 35 40 35 40 35 50 35 60 N25 N25 N30 N35 N35 N45 N50 P25 P30 P30 P35 P40 P45 Q25 Q25 Q30 Q30 Q35 Q40 Q45 Q60 R25 R25 R30 R30 R35 R40 R50 R60 A25 A25 A30 A35 A40 A40 A50 A60 8.5 7.053 5.92 4.875 4.043 3.315 2.763 5.92 4.875 4.043 3.315 2.763 2.21 4.875 4.043 3.315 2.763 2.21 1.842 1.507 1.228 3.315 2.763 2.21 1.842 1.507 1.228 1.005 0.85 2.763 2.21 1.507 1.228 1.005 0.85 0.705 0.592 0.34 0.39 0.51 0.56 0.64 0.69 0.75 0.4 0.53 0.64 0.69 0.8 0.88 0.5 0.64 0.69 0.8 0.88 1.0 1.12 1.18 0.64 0.8 0.88 1.0 1.12 1.28 1.45 1.51 0.73 0.75 1.12 1.28 1.45 1.55 1.85 1.91 † For terminal and construction options, refer to the part numbering system for descriptions and codes. * Refer to diagram of dimensions for detailed case size specifications. 12 / 12 United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com