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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
861021485024
861021485024
CAP ALUM 220UF 20% 450V SNAP
Würth Elektronik
 20 $7.85
WCAP-AIG5 Tray Active220 µF±20%450 V-2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.24 A @ 120 Hz1.7112 A @ 100 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.693" (43.00mm)-Through HoleRadial, Can - Snap-In
861011485016
861011485016
CAP ALUM 220UF 20% 450V SNAP
Würth Elektronik
 108 $7.79
WCAP-AIG8 Tray Active220 µF±20%450 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.76 A @ 120 Hz2.4288 A @ 100 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.693" (43.00mm)-Through HoleRadial, Can - Snap-In
MSC125V300
MSC125V300
CAP ALUM 300UF 125V QC TERM
NTE Electronics, Inc
 106 $7.92
MSC Bag Active300 µF-125 V---40°C ~ 65°C--Motor Start---0.500" (12.70mm)1.438" Dia (36.53mm)3.380" (85.85mm)-Chassis MountRadial, Can - QC Terminals
ESMH630VSN332MP35U
ESMH630VSN332MP35U
CAP ALUM 3300UF 20% 63V SNAP
United Chemi-Con
 30 $7.64
SMH Bulk Active3300 µF±20%63 V75mOhm @ 120Hz2000 Hrs @ 85°C-40°C ~ 85°CPolar--2.62 A @ 120 Hz3.144 A @ 100 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In
MSC250V72
MSC250V72
CAP ALUM 72UF 250V QC TERM
NTE Electronics, Inc
 77 $8.17
MSC Bag Active72 µF-250 V---40°C ~ 65°C--Motor Start---0.630" (16.00mm)1.810" Dia (45.97mm)3.380" (85.85mm)-Chassis MountRadial, Can - QC Terminals
861101483008
861101483008
CAP ALUM 220UF 20% 450V SNAP
Würth Elektronik
 91 $7.96
WCAP-AIL8 Tray Active220 µF±20%450 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.65 A @ 120 Hz2.277 A @ 100 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)2.087" (53.00mm)-Through HoleRadial, Can - Snap-In
861101484014
861101484014
CAP ALUM 220UF 20% 450V SNAP
Würth Elektronik
 52 $8.07
WCAP-AIL8 Tray Active220 µF±20%450 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.55 A @ 120 Hz2.139 A @ 100 kHz-0.394" (10.00mm)0.984" Dia (25.00mm)1.693" (43.00mm)-Through HoleRadial, Can - Snap-In
MSC125V378
MSC125V378
CAP ALUM 378UF 125V QC TERM
NTE Electronics, Inc
 36 $8.33
MSC Bag Active378 µF-125 V---40°C ~ 65°C--Motor Start---0.630" (16.00mm)1.810" Dia (45.97mm)3.380" (85.85mm)-Chassis MountRadial, Can - QC Terminals
PES228MKP3750QE4
PES228MKP3750QE4
ALUMINUM ELECTROLYTIC, CROWN SMD
KEMET
 91 $8.42
PES228 Tray Active750 µF-10%, +30%63 V93mOhm @ 100Hz6300 Hrs @ 125°C-40°C ~ 150°CPolarAEC-Q200Automotive5.18 A @ 100 Hz15.392 A @ 100 kHz--1.693" L x 0.709" W (43.00mm x 18.00mm)0.697" (17.70mm)-Surface MountNonstandard SMD
PES227KKP4220ME4
PES227KKP4220ME4
ALUMINUM ELECTROLYTIC, CROWN SMD
KEMET
 117 $8.50
PES227 Tray Active2200 µF±20%40 V47mOhm @ 100Hz6300 Hrs @ 125°C-40°C ~ 125°CPolarAEC-Q200Automotive6.65 A @ 100 Hz19.76 A @ 100 kHz--1.693" L x 0.709" W (43.00mm x 18.00mm)0.697" (17.70mm)1.994" L x 0.610" W (50.65mm x 15.50mm)Surface MountNonstandard SMD
861101485020
861101485020
CAP ALUM 270UF 20% 450V SNAP
Würth Elektronik
 107 $8.82
WCAP-AIL8 Tray Active270 µF±20%450 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.8 A @ 120 Hz2.484 A @ 100 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.496" (38.00mm)-Through HoleRadial, Can - Snap-In
861141483006
861141483006
CAP ALUM 180UF 20% 450V SNAP
Würth Elektronik
 92 $8.85
WCAP-AI3H Tray Active180 µF±20%450 V-3000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1 A @ 120 Hz1.38 A @ 100 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)2.087" (53.00mm)-Through HoleRadial, Can - Snap-In
861101486022
861101486022
CAP ALUM 220UF 20% 450V SNAP
Würth Elektronik
 94 $8.73
WCAP-AIL8 Tray Active220 µF±20%450 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.65 A @ 120 Hz2.277 A @ 100 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.142" (29.00mm)-Through HoleRadial, Can - Snap-In
861221485015
861221485015
CAP ALUM 220UF 20% 450V SNAP
Würth Elektronik
 47 $8.86
WCAP-AIE8 Tray Active220 µF±20%450 V-3000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.64 A @ 120 Hz2.2632 A @ 100 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.299" (33.00mm)-Through HoleRadial, Can - Snap-In
CP-IL-220-300V
CP-IL-220-300V
CAP ALUM 220UF 20% 300V AXIAL
Cornell Dubilier / Illinois Capacitor
 32 $8.79
Bulk Active220 µF±20%300 V---Polar---------Through HoleAxial, Can
861111486032
861111486032
CAP ALUM 220UF 20% 450V SNAP
Würth Elektronik
 57 $8.77
WCAP-AIL5 Tray Active220 µF±20%450 V-2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.08 A @ 120 Hz1.4904 A @ 100 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.142" (29.00mm)-Through HoleRadial, Can - Snap-In
861021486029
861021486029
CAP ALUM 220UF 20% 450V SNAP
Würth Elektronik
 14 $8.76
WCAP-AIG5 Tray Active220 µF±20%450 V-2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.24 A @ 120 Hz1.7112 A @ 100 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.535" (39.00mm)-Through HoleRadial, Can - Snap-In
861101484015
861101484015
CAP ALUM 270UF 20% 450V SNAP
Würth Elektronik
 61 $8.96
WCAP-AIL8 Tray Active270 µF±20%450 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.8 A @ 120 Hz2.484 A @ 100 kHz-0.394" (10.00mm)0.984" Dia (25.00mm)1.890" (48.00mm)-Through HoleRadial, Can - Snap-In
861141483007
861141483007
CAP ALUM 220UF 20% 450V SNAP
Würth Elektronik
 46 $9.23
WCAP-AI3H Tray Active220 µF±20%450 V-3000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1 A @ 120 Hz1.38 A @ 100 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)2.087" (53.00mm)-Through HoleRadial, Can - Snap-In
861011486020
861011486020
CAP ALUM 220UF 20% 450V SNAP
Würth Elektronik
 97 $9.13
WCAP-AIG8 Tray Active220 µF±20%450 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.76 A @ 120 Hz2.4288 A @ 100 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.535" (39.00mm)-Through HoleRadial, Can - Snap-In