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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
KMQ400VS121M22X30T2
KMQ400VS121M22X30T2
CAP ALUM 120UF 20% 400V SNAP
United Chemi-Con
 188 $0.00
KMQ Tray Obsolete120 µF±20%400 V2.072Ohm @ 120Hz2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose750 mA @ 120 Hz1.0725 A @ 50 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)1.260" (32.00mm)-Through HoleRadial, Can - Snap-In
KMQ400VS151M22X30T2
KMQ400VS151M22X30T2
CAP ALUM 150UF 20% 400V SNAP
United Chemi-Con
 139 $0.00
KMQ Tray Obsolete150 µF±20%400 V1.658Ohm @ 120Hz2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose880 mA @ 120 Hz1.2584 A @ 50 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)1.260" (32.00mm)-Through HoleRadial, Can - Snap-In
KMQ400VS151M25X25T2
KMQ400VS151M25X25T2
CAP ALUM 150UF 20% 400V SNAP
United Chemi-Con
 259 $0.00
KMQ Tray Obsolete150 µF±20%400 V1.658Ohm @ 120Hz2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose880 mA @ 120 Hz1.2584 A @ 50 kHz-0.394" (10.00mm)1.000" Dia (25.40mm)1.063" (27.00mm)-Through HoleRadial, Can - Snap-In
KMQ400VS181M22X35T2
KMQ400VS181M22X35T2
CAP ALUM 180UF 20% 400V SNAP
United Chemi-Con
 577 $0.00
KMQ Tray Obsolete180 µF±20%400 V1.382Ohm @ 120Hz2000 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)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In
KMQ400VS181M25X30T2
KMQ400VS181M25X30T2
CAP ALUM 180UF 20% 400V SNAP
United Chemi-Con
 147 $0.00
KMQ Tray Obsolete180 µF±20%400 V1.382Ohm @ 120Hz2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose950 mA @ 120 Hz1.3585 A @ 50 kHz-0.394" (10.00mm)1.000" Dia (25.40mm)1.260" (32.00mm)-Through HoleRadial, Can - Snap-In
KMQ400VS221M22X45T2
KMQ400VS221M22X45T2
CAP ALUM 220UF 20% 400V SNAP
United Chemi-Con
 519 $0.00
KMQ Tray Obsolete220 µF±20%400 V1.13Ohm @ 120Hz2000 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)1.850" (47.00mm)-Through HoleRadial, Can - Snap-In
KMQ400VS221M25X35T2
KMQ400VS221M25X35T2
CAP ALUM 220UF 20% 400V SNAP
United Chemi-Con
 57 $0.00
KMQ Tray Obsolete220 µF±20%400 V1.13Ohm @ 120Hz2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.1 A @ 120 Hz1.573 A @ 50 kHz-0.394" (10.00mm)1.000" Dia (25.40mm)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In
KMQ400VS271M22X50T2
KMQ400VS271M22X50T2
CAP ALUM 270UF 20% 400V SNAP
United Chemi-Con
 528 $0.00
KMQ Tray Obsolete270 µF±20%400 V921mOhm @ 120Hz2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.22 A @ 120 Hz1.7446 A @ 50 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
KMQ400VS271M25X40T2
KMQ400VS271M25X40T2
CAP ALUM 270UF 20% 400V SNAP
United Chemi-Con
 431 $0.00
KMQ Tray Obsolete270 µF±20%400 V921mOhm @ 120Hz2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.22 A @ 120 Hz1.7446 A @ 50 kHz-0.394" (10.00mm)1.000" Dia (25.40mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In
KMQ400VS331M25X45T2
KMQ400VS331M25X45T2
CAP ALUM 330UF 20% 400V SNAP
United Chemi-Con
 350 $0.00
KMQ Tray Obsolete330 µF±20%400 V754mOhm @ 120Hz2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.44 A @ 120 Hz2.0592 A @ 50 kHz-0.394" (10.00mm)1.000" Dia (25.40mm)1.850" (47.00mm)-Through HoleRadial, Can - Snap-In
KMQ400VS331M30X35T2
KMQ400VS331M30X35T2
CAP ALUM 330UF 20% 400V SNAP
United Chemi-Con
 285 $0.00
KMQ Tray Obsolete330 µF±20%400 V754mOhm @ 120Hz2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.44 A @ 120 Hz2.0592 A @ 50 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In
KMQ400VS391M25X50T2
KMQ400VS391M25X50T2
CAP ALUM 390UF 20% 400V SNAP
United Chemi-Con
 378 $0.00
KMQ Tray Obsolete390 µF±20%400 V638mOhm @ 120Hz2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.55 A @ 120 Hz2.2165 A @ 50 kHz-0.394" (10.00mm)1.000" Dia (25.40mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
KMQ400VS391M30X40T2
KMQ400VS391M30X40T2
CAP ALUM 390UF 20% 400V SNAP
United Chemi-Con
 336 $0.00
KMQ Tray Obsolete390 µF±20%400 V638mOhm @ 120Hz2000 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)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In
KMQ400VS471M30X45T2
KMQ400VS471M30X45T2
CAP ALUM 470UF 20% 400V SNAP
United Chemi-Con
 502 $0.00
KMQ Tray Obsolete470 µF±20%400 V529mOhm @ 120Hz2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.68 A @ 120 Hz2.4024 A @ 50 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.850" (47.00mm)-Through HoleRadial, Can - Snap-In
KMQ400VS471M35X35T2
KMQ400VS471M35X35T2
CAP ALUM 470UF 20% 400V SNAP
United Chemi-Con
 430 $0.00
KMQ Tray Obsolete470 µF±20%400 V529mOhm @ 120Hz2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.68 A @ 120 Hz2.4024 A @ 50 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In
KMQ400VS561M30X50T2
KMQ400VS561M30X50T2
CAP ALUM 560UF 20% 400V SNAP
United Chemi-Con
 565 $0.00
KMQ Tray Obsolete560 µF±20%400 V444mOhm @ 120Hz2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.9 A @ 120 Hz2.717 A @ 50 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
KMQ400VS561M35X40T2
KMQ400VS561M35X40T2
CAP ALUM 560UF 20% 400V SNAP
United Chemi-Con
 174 $0.00
KMQ Tray Obsolete560 µF±20%400 V444mOhm @ 120Hz2000 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)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In
KMQ400VS681M35X45T2
KMQ400VS681M35X45T2
CAP ALUM 680UF 20% 400V SNAP
United Chemi-Con
 533 $0.00
KMQ Tray Obsolete680 µF±20%400 V366mOhm @ 120Hz2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose2.12 A @ 120 Hz3.0316 A @ 50 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.850" (47.00mm)-Through HoleRadial, Can - Snap-In
KMQ450VS68RM22X25T2
KMQ450VS68RM22X25T2
CAP ALUM 68UF 20% 450V SNAP
United Chemi-Con
 81 $0.00
KMQ Tray Obsolete68 µF±20%450 V4.876Ohm @ 120Hz2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose500 mA @ 120 Hz715 mA @ 50 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)1.063" (27.00mm)-Through HoleRadial, Can - Snap-In
KMQ450VS101M22X30T2
KMQ450VS101M22X30T2
CAP ALUM 100UF 20% 450V SNAP
United Chemi-Con
 264 $0.00
KMQ Tray Obsolete100 µF±20%450 V3.316Ohm @ 120Hz2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose640 mA @ 120 Hz915.2 mA @ 50 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)1.260" (32.00mm)-Through HoleRadial, Can - Snap-In