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The Chemi-Con KMS series is a Snap-in capacitor family covering 47–3,300 µF, across 160–600 V ratings, with 3,000 h rated life at 105 °C. PNkit catalogs 249 part numbers in this series.
Voltage 160 – 600 V
Capacitance 47 – 3300 µF
Temp 105°C
Life 3,000 h 160 V 24 parts Capacitance Size (mm) Ripple (A) ESR (mΩ) MPN 470 µF 22×25 mm 1.47 — EKMS161VSN471MP25S 680 µF 22×30 mm 1.86 — EKMS161VSN681MP30S 680 µF 25.4×25 mm 1.84 — EKMS161VSN681MQ25S 820 µF 22×35 mm 2.09 — EKMS161VSN821MP35S 820 µF 25.4×30 mm 2.08 — EKMS161VSN821MQ30S 1,000 µF 22×40 mm 2.35 — EKMS161VSN102MP40S 1,000 µF 22×45 mm 2.4 — EKMS161VSN102MP45S 1,000 µF 25.4×35 mm 2.4 — EKMS161VSN102MQ35S 1,000 µF 30×25 mm 2.5 — EKMS161VSN102MR25S 1,200 µF 35×25 mm 2.91 — EKMS161VSN122MA25S 1,200 µF 22×50 mm 2.69 — EKMS161VSN122MP50S 1,200 µF 25.4×40 mm 2.68 — EKMS161VSN122MQ40S 1,200 µF 30×30 mm 2.77 — EKMS161VSN122MR30S 1,500 µF 25.4×45 mm 3.05 — EKMS161VSN152MQ45S 1,500 µF 30×35 mm 3.17 — EKMS161VSN152MR35S 1,800 µF 35×30 mm 3.62 — EKMS161VSN182MA30S 1,800 µF 25.4×50 mm 3.4 — EKMS161VSN182MQ50S 1,800 µF 30×40 mm 3.57 — EKMS161VSN182MR40S 2,200 µF 35×35 mm 4.07 — EKMS161VSN222MA35S 2,200 µF 30×45 mm 4.05 — EKMS161VSN222MR45S 2,700 µF 35×40 mm 4.67 — EKMS161VSN272MA40S 2,700 µF 35×45 mm 4.78 — EKMS161VSN272MA45S 2,700 µF 30×50 mm 4.56 — EKMS161VSN272MR50S 3,300 µF 35×50 mm 5.4 — EKMS161VSN332MA50S
180 V 24 parts Capacitance Size (mm) Ripple (A) ESR (mΩ) MPN 390 µF 22×25 mm 1.34 — EKMS181VSN391MP25S 560 µF 22×30 mm 1.68 — EKMS181VSN561MP30S 560 µF 25.4×25 mm 1.67 — EKMS181VSN561MQ25S 680 µF 22×35 mm 1.9 — EKMS181VSN681MP35S 820 µF 22×40 mm 2.13 — EKMS181VSN821MP40S 820 µF 25.4×30 mm 2.08 — EKMS181VSN821MQ30S 820 µF 30×25 mm 2.26 — EKMS181VSN821MR25S 1,000 µF 22×45 mm 2.4 — EKMS181VSN102MP45S 1,000 µF 22×50 mm 2.45 — EKMS181VSN102MP50S 1,000 µF 25.4×35 mm 2.4 — EKMS181VSN102MQ35S 1,000 µF 25.4×40 mm 2.45 — EKMS181VSN102MQ40S 1,000 µF 30×30 mm 2.52 — EKMS181VSN102MR30S 1,200 µF 35×25 mm 2.91 — EKMS181VSN122MA25S 1,200 µF 25.4×45 mm 2.73 — EKMS181VSN122MQ45S 1,200 µF 30×35 mm 2.83 — EKMS181VSN122MR35S 1,500 µF 35×30 mm 3.31 — EKMS181VSN152MA30S 1,500 µF 25.4×50 mm 3.1 — EKMS181VSN152MQ50S 1,500 µF 30×40 mm 3.26 — EKMS181VSN152MR40S 1,800 µF 35×35 mm 3.68 — EKMS181VSN182MA35S 1,800 µF 30×45 mm 3.66 — EKMS181VSN182MR45S 2,200 µF 35×40 mm 4.22 — EKMS181VSN222MA40S 2,200 µF 30×50 mm 4.11 — EKMS181VSN222MR50S 2,700 µF 35×45 mm 4.78 — EKMS181VSN272MA45S 2,700 µF 35×50 mm 4.88 — EKMS181VSN272MA50S
200 V 24 parts Capacitance Size (mm) Ripple (A) ESR (mΩ) MPN 390 µF 22×25 mm 1.34 — EKMS201VSN391MP25S 470 µF 22×30 mm 1.54 — EKMS201VSN471MP30S 560 µF 22×35 mm 1.72 — EKMS201VSN561MP35S 560 µF 25.4×25 mm 1.67 — EKMS201VSN561MQ25S 680 µF 22×40 mm 1.94 — EKMS201VSN681MP40S 680 µF 25.4×30 mm 1.89 — EKMS201VSN681MQ30S 820 µF 22×45 mm 2.17 — EKMS201VSN821MP45S 820 µF 25.4×35 mm 2.17 — EKMS201VSN821MQ35S 820 µF 30×25 mm 2.26 — EKMS201VSN821MR25S 1,000 µF 35×25 mm 2.66 — EKMS201VSN102MA25S 1,000 µF 22×50 mm 2.45 — EKMS201VSN102MP50S 1,000 µF 25.4×40 mm 2.45 — EKMS201VSN102MQ40S 1,000 µF 30×30 mm 2.52 — EKMS201VSN102MR30S 1,200 µF 35×30 mm 2.96 — EKMS201VSN122MA30S 1,200 µF 25.4×45 mm 2.73 — EKMS201VSN122MQ45S 1,200 µF 25.4×50 mm 2.78 — EKMS201VSN122MQ50S 1,200 µF 30×35 mm 2.83 — EKMS201VSN122MR35S 1,500 µF 35×35 mm 3.36 — EKMS201VSN152MA35S 1,500 µF 30×40 mm 3.26 — EKMS201VSN152MR40S 1,800 µF 35×40 mm 3.81 — EKMS201VSN182MA40S 1,800 µF 30×45 mm 3.66 — EKMS201VSN182MR45S 1,800 µF 30×50 mm 3.72 — EKMS201VSN182MR50S 2,200 µF 35×45 mm 4.32 — EKMS201VSN222MA45S 2,700 µF 35×50 mm 4.88 — EKMS201VSN272MA50S
250 V 24 parts Capacitance Size (mm) Ripple (A) ESR (mΩ) MPN 270 µF 22×25 mm 1.11 — EKMS251VSN271MP25S 330 µF 22×30 mm 1.29 — EKMS251VSN331MP30S 390 µF 22×35 mm 1.44 — EKMS251VSN391MP35S 390 µF 25.4×25 mm 1.4 — EKMS251VSN391MQ25S 470 µF 22×40 mm 1.61 — EKMS251VSN471MP40S 470 µF 25.4×30 mm 1.57 — EKMS251VSN471MQ30S 560 µF 22×45 mm 1.79 — EKMS251VSN561MP45S 560 µF 25.4×35 mm 1.79 — EKMS251VSN561MQ35S 560 µF 30×25 mm 1.87 — EKMS251VSN561MR25S 680 µF 35×25 mm 2.19 — EKMS251VSN681MA25S 680 µF 22×50 mm 2.02 — EKMS251VSN681MP50S 680 µF 25.4×40 mm 2.02 — EKMS251VSN681MQ40S 680 µF 30×30 mm 2.08 — EKMS251VSN681MR30S 820 µF 25.4×45 mm 2.26 — EKMS251VSN821MQ45S 820 µF 30×35 mm 2.34 — EKMS251VSN821MR35S 1,000 µF 35×30 mm 2.7 — EKMS251VSN102MA30S 1,000 µF 25.4×50 mm 2.53 — EKMS251VSN102MQ50S 1,000 µF 30×40 mm 2.66 — EKMS251VSN102MR40S 1,200 µF 35×35 mm 3 — EKMS251VSN122MA35S 1,200 µF 30×45 mm 2.99 — EKMS251VSN122MR45S 1,200 µF 30×50 mm 3.04 — EKMS251VSN122MR50S 1,500 µF 35×40 mm 3.48 — EKMS251VSN152MA40S 1,500 µF 35×45 mm 3.56 — EKMS251VSN152MA45S 1,800 µF 35×50 mm 3.98 — EKMS251VSN182MA50S
315 V 24 parts Capacitance Size (mm) Ripple (A) ESR (mΩ) MPN 180 µF 22×25 mm 0.95 — EKMS3B1VSN181MP25S 220 µF 22×30 mm 1.1 — EKMS3B1VSN221MP30S 220 µF 25.4×25 mm 1.1 — EKMS3B1VSN221MQ25S 270 µF 22×35 mm 1.24 — EKMS3B1VSN271MP35S 330 µF 22×40 mm 1.4 — EKMS3B1VSN331MP40S 330 µF 25.4×30 mm 1.38 — EKMS3B1VSN331MQ30S 330 µF 30×25 mm 1.43 — EKMS3B1VSN331MR25S 390 µF 22×45 mm 1.56 — EKMS3B1VSN391MP45S 390 µF 22×50 mm 1.59 — EKMS3B1VSN391MP50S 390 µF 25.4×35 mm 1.57 — EKMS3B1VSN391MQ35S 470 µF 35×25 mm 1.82 — EKMS3B1VSN471MA25S 470 µF 25.4×40 mm 1.76 — EKMS3B1VSN471MQ40S 470 µF 30×30 mm 1.73 — EKMS3B1VSN471MR30S 560 µF 35×30 mm 2.02 — EKMS3B1VSN561MA30S 560 µF 25.4×45 mm 1.96 — EKMS3B1VSN561MQ45S 560 µF 25.4×50 mm 1.99 — EKMS3B1VSN561MQ50S 560 µF 30×35 mm 1.93 — EKMS3B1VSN561MR35S 680 µF 35×35 mm 2.26 — EKMS3B1VSN681MA35S 680 µF 30×40 mm 2.19 — EKMS3B1VSN681MR40S 820 µF 35×40 mm 2.57 — EKMS3B1VSN821MA40S 820 µF 30×45 mm 2.47 — EKMS3B1VSN821MR45S 820 µF 30×50 mm 2.51 — EKMS3B1VSN821MR50S 1,000 µF 35×45 mm 2.91 — EKMS3B1VSN102MA45S 1,200 µF 35×50 mm 3.25 — EKMS3B1VSN122MA50S
400 V 24 parts Capacitance Size (mm) Ripple (A) ESR (mΩ) MPN 120 µF 22×25 mm 0.77 — EKMS401VSN121MP25S 150 µF 22×30 mm 0.9 — EKMS401VSN151MP30S 180 µF 22×35 mm 1.02 — EKMS401VSN181MP35S 180 µF 25.4×25 mm 0.99 — EKMS401VSN181MQ25S 220 µF 22×40 mm 1.15 — EKMS401VSN221MP40S 220 µF 25.4×30 mm 1.13 — EKMS401VSN221MQ30S 270 µF 22×45 mm 1.29 — EKMS401VSN271MP45S 270 µF 25.4×35 mm 1.3 — EKMS401VSN271MQ35S 270 µF 30×25 mm 1.29 — EKMS401VSN271MR25S 330 µF 35×25 mm 1.52 — EKMS401VSN331MA25S 330 µF 22×50 mm 1.47 — EKMS401VSN331MP50S 330 µF 25.4×40 mm 1.47 — EKMS401VSN331MQ40S 330 µF 30×30 mm 1.45 — EKMS401VSN331MR30S 390 µF 25.4×45 mm 1.63 — EKMS401VSN391MQ45S 390 µF 25.4×50 mm 1.66 — EKMS401VSN391MQ50S 390 µF 30×35 mm 1.61 — EKMS401VSN391MR35S 470 µF 35×30 mm 1.85 — EKMS401VSN471MA30S 470 µF 30×40 mm 1.82 — EKMS401VSN471MR40S 560 µF 35×35 mm 2.05 — EKMS401VSN561MA35S 560 µF 30×45 mm 2.04 — EKMS401VSN561MR45S 560 µF 30×50 mm 2.07 — EKMS401VSN561MR50S 680 µF 35×40 mm 2.34 — EKMS401VSN681MA40S 680 µF 35×45 mm 2.4 — EKMS401VSN681MA45S 820 µF 35×50 mm 2.69 — EKMS401VSN821MA50S
420 V 24 parts Capacitance Size (mm) Ripple (A) ESR (mΩ) MPN 100 µF 22×25 mm 0.7 — EKMS421VSN101MP25S 120 µF 22×30 mm 0.81 — EKMS421VSN121MP30S 120 µF 25.4×25 mm 0.81 — EKMS421VSN121MQ25S 150 µF 22×35 mm 0.93 — EKMS421VSN151MP35S 180 µF 22×40 mm 1.04 — EKMS421VSN181MP40S 180 µF 25.4×30 mm 1.02 — EKMS421VSN181MQ30S 180 µF 30×25 mm 1.06 — EKMS421VSN181MR25S 220 µF 22×45 mm 1.17 — EKMS421VSN221MP45S 220 µF 22×50 mm 1.2 — EKMS421VSN221MP50S 220 µF 25.4×35 mm 1.18 — EKMS421VSN221MQ35S 220 µF 30×30 mm 1.18 — EKMS421VSN221MR30S 270 µF 35×25 mm 1.38 — EKMS421VSN271MA25S 270 µF 25.4×40 mm 1.33 — EKMS421VSN271MQ40S 270 µF 25.4×45 mm 1.36 — EKMS421VSN271MQ45S 330 µF 35×30 mm 1.55 — EKMS421VSN331MA30S 330 µF 25.4×50 mm 1.52 — EKMS421VSN331MQ50S 330 µF 30×35 mm 1.48 — EKMS421VSN331MR35S 330 µF 30×40 mm 1.52 — EKMS421VSN331MR40S 390 µF 35×35 mm 1.71 — EKMS421VSN391MA35S 390 µF 30×45 mm 1.7 — EKMS421VSN391MR45S 470 µF 35×40 mm 1.95 — EKMS421VSN471MA40S 470 µF 30×50 mm 1.9 — EKMS421VSN471MR50S 560 µF 35×45 mm 2.17 — EKMS421VSN561MA45S 680 µF 35×50 mm 2.45 — EKMS421VSN681MA50S
450 V 24 parts Capacitance Size (mm) Ripple (A) ESR (mΩ) MPN 82 µF 22×25 mm 0.64 — EKMS451VSN820MP25S 120 µF 22×30 mm 0.81 — EKMS451VSN121MP30S 120 µF 22×35 mm 0.83 — EKMS451VSN121MP35S 120 µF 25.4×25 mm 0.81 — EKMS451VSN121MQ25S 150 µF 22×40 mm 0.94 — EKMS451VSN151MP40S 150 µF 25.4×30 mm 0.93 — EKMS451VSN151MQ30S 180 µF 22×45 mm 1.06 — EKMS451VSN181MP45S 180 µF 25.4×35 mm 1.06 — EKMS451VSN181MQ35S 180 µF 30×25 mm 1.06 — EKMS451VSN181MR25S 220 µF 35×25 mm 1.24 — EKMS451VSN221MA25S 220 µF 22×50 mm 1.2 — EKMS451VSN221MP50S 220 µF 25.4×40 mm 1.2 — EKMS451VSN221MQ40S 220 µF 30×30 mm 1.18 — EKMS451VSN221MR30S 270 µF 35×30 mm 1.4 — EKMS451VSN271MA30S 270 µF 25.4×45 mm 1.36 — EKMS451VSN271MQ45S 270 µF 25.4×50 mm 1.38 — EKMS451VSN271MQ50S 270 µF 30×35 mm 1.34 — EKMS451VSN271MR35S 330 µF 30×40 mm 1.52 — EKMS451VSN331MR40S 390 µF 35×35 mm 1.71 — EKMS451VSN391MA35S 390 µF 30×45 mm 1.7 — EKMS451VSN391MR45S 390 µF 30×50 mm 1.73 — EKMS451VSN391MR50S 470 µF 35×40 mm 1.95 — EKMS451VSN471MA40S 470 µF 35×45 mm 1.99 — EKMS451VSN471MA45S 560 µF 35×50 mm 2.22 — EKMS451VSN561MA50S
500 V 23 parts Capacitance Size (mm) Ripple (A) ESR (mΩ) MPN 47 µF 22×25 mm 0.51 — EKMS501VSN470MP25S 56 µF 22×30 mm 0.58 — EKMS501VSN560MP30S 68 µF 25.4×25 mm 0.65 — EKMS501VSN680MQ25S 82 µF 22×35 mm 0.72 — EKMS501VSN820MP35S 82 µF 25.4×30 mm 0.74 — EKMS501VSN820MQ30S 100 µF 22×45 mm 0.83 — EKMS501VSN101MP45S 100 µF 30×25 mm 0.82 — EKMS501VSN101MR25S 120 µF 22×50 mm 0.93 — EKMS501VSN121MP50S 120 µF 25.4×35 mm 0.93 — EKMS501VSN121MQ35S 120 µF 30×30 mm 0.91 — EKMS501VSN121MR30S 150 µF 35×25 mm 0.99 — EKMS501VSN151MA25S 150 µF 25.4×45 mm 1.08 — EKMS501VSN151MQ45S 150 µF 30×35 mm 1.04 — EKMS501VSN151MR35S 180 µF 35×30 mm 1.1 — EKMS501VSN181MA30S 180 µF 25.4×50 mm 1.2 — EKMS501VSN181MQ50S 180 µF 30×40 mm 1.17 — EKMS501VSN181MR40S 220 µF 35×35 mm 1.23 — EKMS501VSN221MA35S 220 µF 30×45 mm 1.33 — EKMS501VSN221MR45S 270 µF 35×40 mm 1.42 — EKMS501VSN271MA40S 270 µF 30×50 mm 1.5 — EKMS501VSN271MR50S 330 µF 35×45 mm 1.6 — EKMS501VSN331MA45S 390 µF 35×50 mm 1.78 — EKMS501VSN391MA50S 470 µF 35×60 mm 2.03 — EKMS501VSN471MA60S
550 V 21 parts Capacitance Size (mm) Ripple (A) ESR (mΩ) MPN 82 µF 22×35 mm 0.72 — EKMS551VSN820MP35S 82 µF 25.4×30 mm 0.74 — EKMS551VSN820MQ30S 100 µF 22×45 mm 0.83 — EKMS551VSN101MP45S 100 µF 25.4×35 mm 0.85 — EKMS551VSN101MQ35S 100 µF 30×25 mm 0.82 — EKMS551VSN101MR25S 120 µF 35×25 mm 0.88 — EKMS551VSN121MA25S 120 µF 22×50 mm 0.93 — EKMS551VSN121MP50S 120 µF 25.4×40 mm 0.95 — EKMS551VSN121MQ40S 120 µF 30×30 mm 0.91 — EKMS551VSN121MR30S 150 µF 25.4×45 mm 1.08 — EKMS551VSN151MQ45S 150 µF 30×35 mm 1.04 — EKMS551VSN151MR35S 180 µF 35×30 mm 1.1 — EKMS551VSN181MA30S 180 µF 25.4×50 mm 1.2 — EKMS551VSN181MQ50S 180 µF 30×40 mm 1.17 — EKMS551VSN181MR40S 220 µF 35×35 mm 1.23 — EKMS551VSN221MA35S 220 µF 30×45 mm 1.33 — EKMS551VSN221MR45S 270 µF 35×40 mm 1.42 — EKMS551VSN271MA40S 270 µF 30×50 mm 1.5 — EKMS551VSN271MR50S 330 µF 35×45 mm 1.6 — EKMS551VSN331MA45S 330 µF 35×50 mm 1.64 — EKMS551VSN331MA50S 470 µF 35×60 mm 2.03 — EKMS551VSN471MA60S
600 V 13 parts Capacitance Size (mm) Ripple (A) ESR (mΩ) MPN 100 µF 35×25 mm 0.85 — EKMS601VSN101MA25S 100 µF 30×30 mm 0.83 — EKMS601VSN101MR30S 120 µF 30×35 mm 0.93 — EKMS601VSN121MR35S 150 µF 35×30 mm 1.06 — EKMS601VSN151MA30S 150 µF 30×40 mm 1.07 — EKMS601VSN151MR40S 180 µF 35×35 mm 1.18 — EKMS601VSN181MA35S 180 µF 30×45 mm 1.2 — EKMS601VSN181MR45S 180 µF 30×50 mm 1.22 — EKMS601VSN181MR50S 220 µF 35×40 mm 1.35 — EKMS601VSN221MA40S 220 µF 35×45 mm 1.38 — EKMS601VSN221MA45S 220 µF 30×60 mm 1.4 — EKMS601VSN221MR60S 270 µF 35×50 mm 1.56 — EKMS601VSN271MA50S 330 µF 35×60 mm 1.79 — EKMS601VSN331MA60S