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Aluminum Electrolytic Capacitors

Category Introduction

A capacitor is a passive electronic device that stores electric charge. Polarized aluminum electrolytic capacitors have an anode electrode (+) made of pure aluminum foil, electrolyte that acts as the cathode, and a thin insulating layer of aluminum oxide that acts as the dielectric. Electrolytic capacitors have higher capacitance-voltage (CV) product per unit volume than ceramic capacitors or film capacitors. Applications include audio, automotive, bypass, decoupling, and motor starting capacitors.

Product List

115212 Items
PDF Mfr Part # Quantity
Available		 UnitPrice RFQ Series Packaging Product StatusCapacitanceToleranceVoltage - RatedESR (Equivalent Series Resistance)Lifetime @ Temp.Operating TemperaturePolarizationRatingsApplicationsRipple Current @ Low FrequencyRipple Current @ High FrequencyImpedanceLead SpacingSize / DimensionHeight - Seated (Max)Surface Mount Land SizeMounting TypePackage / Case
EKMM421VSN151MR25T
EKMM421VSN151MR25T
CAP ALUM 150UF 20% 420V SNAP
United Chemi-Con
 579 $0.00
KMM Bulk Obsolete150 µF±20%420 V2.21Ohm @ 120Hz3000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose880 mA @ 120 Hz1.2584 A @ 50 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.063" (27.00mm)-Through HoleRadial, Can - Snap-In
EKMM421VSN181MP45S
EKMM421VSN181MP45S
CAP ALUM 180UF 20% 420V SNAP
United Chemi-Con
 500 $0.00
KMM Bulk Active180 µF±20%420 V1.842Ohm @ 120Hz3000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose950 mA @ 120 Hz1.3585 A @ 50 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)1.850" (47.00mm)-Through HoleRadial, Can - Snap-In
EKMM421VSN221MA25T
EKMM421VSN221MA25T
CAP ALUM 220UF 20% 420V SNAP
United Chemi-Con
 598 $0.00
KMM Bulk Obsolete220 µF±20%420 V1.507Ohm @ 120Hz3000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.1 A @ 120 Hz1.573 A @ 50 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.063" (27.00mm)-Through HoleRadial, Can - Snap-In
EKMM421VSN221MP50S
EKMM421VSN221MP50S
CAP ALUM 220UF 20% 420V SNAP
United Chemi-Con
 188 $0.00
KMM Bulk Active220 µF±20%420 V1.507Ohm @ 120Hz3000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.1 A @ 120 Hz1.573 A @ 50 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
EKMM421VSN271MA30T
EKMM421VSN271MA30T
CAP ALUM 270UF 20% 420V SNAP
United Chemi-Con
 504 $0.00
KMM Bulk Obsolete270 µF±20%420 V1.228Ohm @ 120Hz3000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.22 A @ 120 Hz1.7446 A @ 50 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.260" (32.00mm)-Through HoleRadial, Can - Snap-In
EKMM421VSN331MA35S
EKMM421VSN331MA35S
CAP ALUM 330UF 20% 420V SNAP
United Chemi-Con
 596 $0.00
KMM Bulk Active330 µF±20%420 V1.005Ohm @ 120Hz3000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.45 A @ 120 Hz2.0735 A @ 50 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In
EKMM421VSN331MR45S
EKMM421VSN331MR45S
CAP ALUM 330UF 20% 420V SNAP
United Chemi-Con
 104 $0.00
KMM Bulk Active330 µF±20%420 V1.005Ohm @ 120Hz3000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.45 A @ 120 Hz2.0735 A @ 50 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.850" (47.00mm)-Through HoleRadial, Can - Snap-In
EKMM421VSN391MR45S
EKMM421VSN391MR45S
CAP ALUM 390UF 20% 420V SNAP
United Chemi-Con
 119 $0.00
KMM Bulk Active390 µF±20%420 V-3000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.55 A @ 120 Hz2.2165 A @ 50 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.850" (47.00mm)-Through HoleRadial, Can - Snap-In
EKMM421VSN471MA45T
EKMM421VSN471MA45T
CAP ALUM 470UF 20% 420V SNAP
United Chemi-Con
 47 $0.00
KMM Bulk Obsolete470 µF±20%420 V705mOhm @ 120Hz3000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.9 A @ 120 Hz2.717 A @ 50 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.850" (47.00mm)-Through HoleRadial, Can - Snap-In
EKMM421VSN681MA60S
EKMM421VSN681MA60S
CAP ALUM 680UF 20% 420V SNAP
United Chemi-Con
 339 $0.00
KMM Bulk Active680 µF±20%420 V488mOhm @ 120Hz3000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose2.27 A @ 120 Hz3.2461 A @ 50 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)2.441" (62.00mm)-Through HoleRadial, Can - Snap-In
EKMM421VSN681MA60T
EKMM421VSN681MA60T
CAP ALUM 680UF 20% 420V SNAP
United Chemi-Con
 535 $0.00
KMM Bulk Obsolete680 µF±20%420 V488mOhm @ 120Hz3000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose2.27 A @ 120 Hz3.2461 A @ 50 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)2.441" (62.00mm)-Through HoleRadial, Can - Snap-In
EKMM451VEN221MR35T
EKMM451VEN221MR35T
CAP ALUM 220UF 20% 450V SNAP
United Chemi-Con
 431 $0.00
KMM Bulk Obsolete220 µF±20%450 V1.507Ohm @ 120Hz3000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.12 A @ 120 Hz1.6016 A @ 50 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In
EKMM451VEN271MA35T
EKMM451VEN271MA35T
CAP ALUM 270UF 20% 450V SNAP
United Chemi-Con
 280 $0.00
KMM Bulk Obsolete270 µF±20%450 V1.228Ohm @ 120Hz3000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.28 A @ 120 Hz1.8304 A @ 50 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In
EKMM451VEN471MA50T
EKMM451VEN471MA50T
CAP ALUM 470UF 20% 450V SNAP
United Chemi-Con
 150 $0.00
KMM Bulk Obsolete470 µF±20%450 V705mOhm @ 120Hz3000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.85 A @ 120 Hz2.6455 A @ 50 kHz--1.378" Dia (35.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
EKMM451VND102MB80T
EKMM451VND102MB80T
CAP ALUM 1000UF 20% 450V SNAP
United Chemi-Con
 255 $0.00
KMM Bulk Obsolete1000 µF±20%450 V-3000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose---0.866" (22.00mm)1.575" Dia (40.00mm)3.228" (82.00mm)-Through HoleRadial, Can - Snap-In - 4 Lead
EKMM451VND122MB80T
EKMM451VND122MB80T
CAP ALUM 1200UF 20% 450V SNAP
United Chemi-Con
 403 $0.00
KMM Bulk Obsolete1200 µF±20%450 V-3000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose---0.866" (22.00mm)1.575" Dia (40.00mm)3.228" (82.00mm)-Through HoleRadial, Can - Snap-In - 4 Lead
EKMM451VND471MA50T
EKMM451VND471MA50T
CAP ALUM 470UF 20% 450V SNAP
United Chemi-Con
 469 $0.00
KMM Bulk Obsolete470 µF±20%450 V705mOhm @ 120Hz3000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.85 A @ 120 Hz2.6455 A @ 50 kHz-0.886" (22.50mm)1.378" Dia (35.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In - 4 Lead
EKMM451VNN101MR25S
EKMM451VNN101MR25S
CAP ALUM 100UF 20% 450V SNAP
United Chemi-Con
 409 $0.00
KMM Bulk Active100 µF±20%450 V3.315Ohm @ 120Hz3000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose640 mA @ 120 Hz915.2 mA @ 50 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.063" (27.00mm)-Through HoleRadial, Can - Snap-In
EKMM451VNN121MP40S
EKMM451VNN121MP40S
CAP ALUM 120UF 20% 450V SNAP
United Chemi-Con
 470 $0.00
KMM Bulk Active120 µF±20%450 V2.763Ohm @ 120Hz3000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose800 mA @ 120 Hz1.144 A @ 50 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In
EKMM451VNN121MP40T
EKMM451VNN121MP40T
CAP ALUM 120UF 20% 450V SNAP
United Chemi-Con
 359 $0.00
KMM Bulk Obsolete120 µF±20%450 V2.763Ohm @ 120Hz3000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose800 mA @ 120 Hz1.144 A @ 50 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In