English

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
KMQ250VS821M30X35T2
KMQ250VS821M30X35T2
CAP ALUM 820UF 20% 250V SNAP
United Chemi-Con
 94 $0.00
KMQ Tray Obsolete820 µF±20%250 V303mOhm @ 120Hz2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose2 A @ 120 Hz3 A @ 50 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In
KMQ250VS102M30X40T2
KMQ250VS102M30X40T2
CAP ALUM 1000UF 20% 250V SNAP
United Chemi-Con
 60 $0.00
KMQ Tray Obsolete1000 µF±20%250 V249mOhm @ 120Hz2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose2.2 A @ 120 Hz3.3 A @ 50 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In
KMQ250VS122M30X45T2
KMQ250VS122M30X45T2
CAP ALUM 1200UF 20% 250V SNAP
United Chemi-Con
 207 $0.00
KMQ Tray Obsolete1200 µF±20%250 V207mOhm @ 120Hz2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose2.3 A @ 120 Hz3.45 A @ 50 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.850" (47.00mm)-Through HoleRadial, Can - Snap-In
KMQ250VS152M35X45T2
KMQ250VS152M35X45T2
CAP ALUM 1500UF 20% 250V SNAP
United Chemi-Con
 310 $0.00
KMQ Tray Obsolete1500 µF±20%250 V166mOhm @ 120Hz2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose2.5 A @ 120 Hz3.75 A @ 50 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.850" (47.00mm)-Through HoleRadial, Can - Snap-In
KMQ250VS182M35X50T2
KMQ250VS182M35X50T2
CAP ALUM 1800UF 20% 250V SNAP
United Chemi-Con
 340 $0.00
KMQ Tray Obsolete1800 µF±20%250 V138mOhm @ 120Hz2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose2.7 A @ 120 Hz4.05 A @ 50 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
KMQ350VS121M22X25T2
KMQ350VS121M22X25T2
CAP ALUM 120UF 20% 350V SNAP
United Chemi-Con
 581 $0.00
KMQ Tray Obsolete120 µF±20%350 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)1.063" (27.00mm)-Through HoleRadial, Can - Snap-In
KMQ350VS151M22X30T2
KMQ350VS151M22X30T2
CAP ALUM 150UF 20% 350V SNAP
United Chemi-Con
 89 $0.00
KMQ Tray Obsolete150 µF±20%350 V1.658Ohm @ 120Hz2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose820 mA @ 120 Hz1.1726 A @ 50 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)1.260" (32.00mm)-Through HoleRadial, Can - Snap-In
KMQ350VS181M22X30T2
KMQ350VS181M22X30T2
CAP ALUM 180UF 20% 350V SNAP
United Chemi-Con
 571 $0.00
KMQ Tray Obsolete180 µF±20%350 V1.382Ohm @ 120Hz2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose900 mA @ 120 Hz1.287 A @ 50 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)1.260" (32.00mm)-Through HoleRadial, Can - Snap-In
KMQ350VS221M22X35T2
KMQ350VS221M22X35T2
CAP ALUM 220UF 20% 350V SNAP
United Chemi-Con
 359 $0.00
KMQ Tray Obsolete220 µF±20%350 V1.13Ohm @ 120Hz2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1 A @ 120 Hz1.43 A @ 50 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In
KMQ350VS221M25X30T2
KMQ350VS221M25X30T2
CAP ALUM 220UF 20% 350V SNAP
United Chemi-Con
 402 $0.00
KMQ Tray Obsolete220 µF±20%350 V1.13Ohm @ 120Hz2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1 A @ 120 Hz1.43 A @ 50 kHz-0.394" (10.00mm)1.000" Dia (25.40mm)1.260" (32.00mm)-Through HoleRadial, Can - Snap-In
KMQ350VS271M30X25T2
KMQ350VS271M30X25T2
CAP ALUM 270UF 20% 350V SNAP
United Chemi-Con
 120 $0.00
KMQ Tray Obsolete270 µF±20%350 V921mOhm @ 120Hz2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.1 A @ 120 Hz1.573 A @ 50 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.063" (27.00mm)-Through HoleRadial, Can - Snap-In
KMQ350VS331M22X45T2
KMQ350VS331M22X45T2
CAP ALUM 330UF 20% 350V SNAP
United Chemi-Con
 376 $0.00
KMQ Tray Obsolete330 µF±20%350 V754mOhm @ 120Hz2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.2 A @ 120 Hz1.716 A @ 50 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)1.850" (47.00mm)-Through HoleRadial, Can - Snap-In
KMQ350VS331M25X40T2
KMQ350VS331M25X40T2
CAP ALUM 330UF 20% 350V SNAP
United Chemi-Con
 573 $0.00
KMQ Tray Obsolete330 µF±20%350 V754mOhm @ 120Hz2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.2 A @ 120 Hz1.716 A @ 50 kHz-0.394" (10.00mm)1.000" Dia (25.40mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In
KMQ350VS391M25X45T2
KMQ350VS391M25X45T2
CAP ALUM 390UF 20% 350V SNAP
United Chemi-Con
 223 $0.00
KMQ Tray Obsolete390 µF±20%350 V638mOhm @ 120Hz2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.3 A @ 120 Hz1.859 A @ 50 kHz-0.394" (10.00mm)1.000" Dia (25.40mm)1.850" (47.00mm)-Through HoleRadial, Can - Snap-In
KMQ350VS391M30X35T2
KMQ350VS391M30X35T2
CAP ALUM 390UF 20% 350V SNAP
United Chemi-Con
 200 $0.00
KMQ Tray Obsolete390 µF±20%350 V638mOhm @ 120Hz2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.3 A @ 120 Hz1.859 A @ 50 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In
KMQ350VS471M35X30T2
KMQ350VS471M35X30T2
CAP ALUM 470UF 20% 350V SNAP
United Chemi-Con
 510 $0.00
KMQ Tray Obsolete470 µF±20%350 V529mOhm @ 120Hz2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.4 A @ 120 Hz2.002 A @ 50 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.260" (32.00mm)-Through HoleRadial, Can - Snap-In
KMQ350VS561M35X35T2
KMQ350VS561M35X35T2
CAP ALUM 560UF 20% 350V SNAP
United Chemi-Con
 604 $0.00
KMQ Tray Obsolete560 µF±20%350 V444mOhm @ 120Hz2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.5 A @ 120 Hz2.145 A @ 50 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In
KMQ350VS681M30X50T2
KMQ350VS681M30X50T2
CAP ALUM 680UF 20% 350V SNAP
United Chemi-Con
 197 $0.00
KMQ Tray Obsolete680 µF±20%350 V366mOhm @ 120Hz2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.7 A @ 120 Hz2.431 A @ 50 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
KMQ350VS821M35X45T2
KMQ350VS821M35X45T2
CAP ALUM 820UF 20% 350V SNAP
United Chemi-Con
 23 $0.00
KMQ Tray Obsolete820 µF±20%350 V303mOhm @ 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)1.850" (47.00mm)-Through HoleRadial, Can - Snap-In
KMQ400VS101M22X25T2
KMQ400VS101M22X25T2
CAP ALUM 100UF 20% 400V SNAP
United Chemi-Con
 373 $0.00
KMQ Tray Obsolete100 µF±20%400 V2.487Ohm @ 120Hz2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose700 mA @ 120 Hz1.001 A @ 50 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)1.063" (27.00mm)-Through HoleRadial, Can - Snap-In