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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
SMQ250VS152M30X50T2
SMQ250VS152M30X50T2
CAP ALUM 1500UF 20% 250V SNAP
United Chemi-Con
 144 $0.00
SMQ Tray Obsolete1500 µF±20%250 V166mOhm @ 120Hz2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose4.04 A @ 120 Hz6.06 A @ 50 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.969" (50.00mm)-Through HoleRadial, Can - Snap-In
SMQ250VS152M35X40T2
SMQ250VS152M35X40T2
CAP ALUM 1500UF 20% 250V SNAP
United Chemi-Con
 42 $0.00
SMQ Tray Obsolete1500 µF±20%250 V166mOhm @ 120Hz2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose4.04 A @ 120 Hz6.06 A @ 50 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.575" (40.00mm)-Through HoleRadial, Can - Snap-In
SMQ250VS182M35X45T2
SMQ250VS182M35X45T2
CAP ALUM 1800UF 20% 250V SNAP
United Chemi-Con
 12 $0.00
SMQ Tray Obsolete1800 µF±20%250 V138mOhm @ 120Hz2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose4.55 A @ 120 Hz6.825 A @ 50 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.772" (45.00mm)-Through HoleRadial, Can - Snap-In
SMQ350VS151M22X25T2
SMQ350VS151M22X25T2
CAP ALUM 150UF 20% 350V SNAP
United Chemi-Con
 361 $0.00
SMQ Tray Obsolete150 µF±20%350 V1.658Ohm @ 120Hz2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.12 A @ 120 Hz1.6016 A @ 50 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)0.984" (25.00mm)-Through HoleRadial, Can - Snap-In
SMQ350VS271M25X30T2
SMQ350VS271M25X30T2
CAP ALUM 270UF 20% 350V SNAP
United Chemi-Con
 65 $0.00
SMQ Tray Obsolete270 µF±20%350 V921mOhm @ 120Hz2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.66 A @ 120 Hz2.3738 A @ 50 kHz-0.394" (10.00mm)1.000" Dia (25.40mm)1.181" (30.00mm)-Through HoleRadial, Can - Snap-In
SMQ350VS391M22X50T2
SMQ350VS391M22X50T2
CAP ALUM 390UF 20% 350V SNAP
United Chemi-Con
 300 $0.00
SMQ Tray Obsolete390 µF±20%350 V638mOhm @ 120Hz2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose2.06 A @ 120 Hz2.9458 A @ 50 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)1.969" (50.00mm)-Through HoleRadial, Can - Snap-In
SMQ350VS471M30X35T2
SMQ350VS471M30X35T2
CAP ALUM 470UF 20% 350V SNAP
United Chemi-Con
 234 $0.00
SMQ Tray Obsolete470 µF±20%350 V529mOhm @ 120Hz2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose2.4 A @ 120 Hz3.432 A @ 50 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.378" (35.00mm)-Through HoleRadial, Can - Snap-In
SMQ350VS561M30X40T2
SMQ350VS561M30X40T2
CAP ALUM 560UF 20% 350V SNAP
United Chemi-Con
 459 $0.00
SMQ Tray Obsolete560 µF±20%350 V444mOhm @ 120Hz2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose2.6 A @ 120 Hz3.718 A @ 50 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.575" (40.00mm)-Through HoleRadial, Can - Snap-In
SMQ350VS681M35X35T2
SMQ350VS681M35X35T2
CAP ALUM 680UF 20% 350V SNAP
United Chemi-Con
 532 $0.00
SMQ Tray Obsolete680 µF±20%350 V366mOhm @ 120Hz2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose2.96 A @ 120 Hz4.2328 A @ 50 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.378" (35.00mm)-Through HoleRadial, Can - Snap-In
SMQ350VS821M30X50T2
SMQ350VS821M30X50T2
CAP ALUM 820UF 20% 350V SNAP
United Chemi-Con
 492 $0.00
SMQ Tray Obsolete820 µF±20%350 V303mOhm @ 120Hz2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose3.25 A @ 120 Hz4.6475 A @ 50 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.969" (50.00mm)-Through HoleRadial, Can - Snap-In
SMQ350VS821M35X45T2
SMQ350VS821M35X45T2
CAP ALUM 820UF 20% 350V SNAP
United Chemi-Con
 274 $0.00
SMQ Tray Obsolete820 µF±20%350 V303mOhm @ 120Hz2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose3.25 A @ 120 Hz4.6475 A @ 50 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.772" (45.00mm)-Through HoleRadial, Can - Snap-In
SMQ350VS102M35X50T2
SMQ350VS102M35X50T2
CAP ALUM 1000UF 20% 350V SNAP
United Chemi-Con
 96 $0.00
SMQ Tray Obsolete1000 µF±20%350 V249mOhm @ 120Hz2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose3.54 A @ 120 Hz5.0622 A @ 50 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.969" (50.00mm)-Through HoleRadial, Can - Snap-In
SMQ400VS151M22X30T2
SMQ400VS151M22X30T2
CAP ALUM 150UF 20% 400V SNAP
United Chemi-Con
 475 $0.00
SMQ Tray Obsolete150 µF±20%400 V1.658Ohm @ 120Hz2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.16 A @ 120 Hz1.6588 A @ 50 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)1.181" (30.00mm)-Through HoleRadial, Can - Snap-In
SMQ400VS181M22X35T2
SMQ400VS181M22X35T2
CAP ALUM 180UF 20% 400V SNAP
United Chemi-Con
 273 $0.00
SMQ Tray Obsolete180 µF±20%400 V1.382Ohm @ 120Hz2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.44 A @ 120 Hz2.0592 A @ 50 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)1.378" (35.00mm)-Through HoleRadial, Can - Snap-In
SMQ400VS221M22X40T2
SMQ400VS221M22X40T2
CAP ALUM 220UF 20% 400V SNAP
United Chemi-Con
 232 $0.00
SMQ Tray Obsolete220 µF±20%400 V1.13Ohm @ 120Hz2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.49 A @ 120 Hz2.1307 A @ 50 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)1.575" (40.00mm)-Through HoleRadial, Can - Snap-In
SMQ400VS221M25X30T2
SMQ400VS221M25X30T2
CAP ALUM 220UF 20% 400V SNAP
United Chemi-Con
 70 $0.00
SMQ Tray Obsolete220 µF±20%400 V1.13Ohm @ 120Hz2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.49 A @ 120 Hz2.1307 A @ 50 kHz-0.394" (10.00mm)1.000" Dia (25.40mm)1.181" (30.00mm)-Through HoleRadial, Can - Snap-In
SMQ400VS271M22X45T2
SMQ400VS271M22X45T2
CAP ALUM 270UF 20% 400V SNAP
United Chemi-Con
 356 $0.00
SMQ Tray Obsolete270 µF±20%400 V921mOhm @ 120Hz2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.67 A @ 120 Hz2.3881 A @ 50 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)1.772" (45.00mm)-Through HoleRadial, Can - Snap-In
SMQ400VS271M25X35T2
SMQ400VS271M25X35T2
CAP ALUM 270UF 20% 400V SNAP
United Chemi-Con
 54 $0.00
SMQ Tray Obsolete270 µF±20%400 V921mOhm @ 120Hz2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.67 A @ 120 Hz2.3881 A @ 50 kHz-0.394" (10.00mm)1.000" Dia (25.40mm)1.378" (35.00mm)-Through HoleRadial, Can - Snap-In
SMQ400VS331M22X50T2
SMQ400VS331M22X50T2
CAP ALUM 330UF 20% 400V SNAP
United Chemi-Con
 135 $0.00
SMQ Tray Obsolete330 µF±20%400 V754mOhm @ 120Hz2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.9 A @ 120 Hz2.717 A @ 50 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)1.969" (50.00mm)-Through HoleRadial, Can - Snap-In
SMQ400VS331M25X40T2
SMQ400VS331M25X40T2
CAP ALUM 330UF 20% 400V SNAP
United Chemi-Con
 188 $0.00
SMQ Tray Obsolete330 µF±20%400 V754mOhm @ 120Hz2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.9 A @ 120 Hz2.717 A @ 50 kHz-0.394" (10.00mm)1.000" Dia (25.40mm)1.575" (40.00mm)-Through HoleRadial, Can - Snap-In