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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
381LX223M025K452
381LX223M025K452
CAP ALUM 22000UF 20% 25V SNAP
Cornell Dubilier Electronics (CDE)
 153 $6.22
381LX Bulk Active22000 µF±20%25 V-3000 Hrs @ 105°C-40°C ~ 105°CPolar-General Purpose4.3 A @ 120 Hz4.9 A @ 20 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.850" (47.00mm)-Through HoleRadial, Can - Snap-In
381LX221M400A022
381LX221M400A022
CAP ALUM 220UF 20% 400V SNAP
Cornell Dubilier Electronics (CDE)
 53 $5.65
381LX Bulk Active220 µF±20%400 V904mOhm @ 120Hz3000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1 A @ 120 Hz1.4 A @ 20 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.260" (32.00mm)-Through HoleRadial, Can - Snap-In
860241381006
860241381006
CAP ALUM 68UF 20% 400V RADIAL
Würth Elektronik
 9 $5.99
WCAP-AT1H Cut Tape (CT) Active68 µF±20%400 V-10000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose730 mA @ 120 Hz1.46 A @ 100 kHz-0.295" (7.50mm)0.709" Dia (18.00mm)1.319" (33.50mm)-Through HoleRadial, Can
860020281032
860020281032
CAP ALUM 18000UF 20% 10V RADIAL
Würth Elektronik
 35 $5.98
WCAP-ATG5 Cut Tape (CT) Active18000 µF±20%10 V-2000 Hrs @ 105°C-40°C ~ 105°CPolar-General Purpose2.205 A @ 120 Hz2.8224 A @ 100 kHz-0.295" (7.50mm)0.709" Dia (18.00mm)1.476" (37.50mm)-Through HoleRadial, Can
EET-HC2W181DA
EET-HC2W181DA
CAP ALUM 180UF 20% 450V SNAP
Panasonic Electronic Components
 76 $6.13
TS-HC Bulk Obsolete180 µF±20%450 V1.013Ohm @ 120Hz2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose870 mA @ 120 Hz1.22 A @ 10 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.260" (32.00mm)-Through HoleRadial, Can - Snap-In
B43501B9157M002
B43501B9157M002
CAP ALUM 150UF 20% 400V SNAP
EPCOS - TDK Electronics
 152 $5.83
B43501 Bulk Active150 µF±20%400 V440mOhm @ 100Hz10000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose1.1 A @ 100 Hz-710 mOhms0.394" (10.00mm)1.181" Dia (30.00mm)1.063" (27.00mm)-Through HoleRadial, Can - Snap-In - 3 Lead
380LX102M200A022
380LX102M200A022
CAP ALUM 1000UF 20% 200V SNAP
Cornell Dubilier Electronics (CDE)
 120 $5.85
380LX Bulk Active1000 µF±20%200 V199mOhm3000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose3.3 A @ 120 Hz--0.394" (10.00mm)1.378" Dia (35.00mm)1.260" (32.00mm)-Through HoleRadial, Can - Snap-In
PEG130MJ4140QL1
PEG130MJ4140QL1
CAP ALUM 1400UF 63V AXIAL
KEMET
 69 $6.23
PEG130 Bulk Discontinued at Digi-Key1400 µF-10%, +30%63 V64mOhm @ 100Hz37000 Hrs @ 105°C-40°C ~ 105°CPolar-General Purpose1.4 A @ 100 Hz---0.787" Dia x 1.457" L (20.00mm x 37.00mm)--Through HoleAxial, Can
LAO-50V682MS47PX#B
LAO-50V682MS47PX#B
CAP ALUM 6800UF 20% 50V SNAP
Elna America
 111 $6.50
LAO, TONEREX Bulk Active6800 µF±20%50 V-1000 Hrs @ 85°C-40°C ~ 85°CPolar-Audio3.1 A @ 120 Hz--0.394" (10.00mm)1.181" Dia (30.00mm)1.969" (50.00mm)-Through HoleRadial, Can - Snap-In
EET-UQ2V391KA
EET-UQ2V391KA
CAP ALUM 390UF 20% 350V SNAP
Panasonic Electronic Components
 145 $6.24
TS-UQ Bulk Obsolete390 µF±20%350 V510mOhm @ 120Hz2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose2.06 A @ 120 Hz2.884 A @ 10 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.181" (30.00mm)-Through HoleRadial, Can - Snap-In
381LX123M025A012
381LX123M025A012
CAP ALUM 12000UF 20% 25V SNAP
Cornell Dubilier Electronics (CDE)
 149 $6.19
381LX Bulk Active12000 µF±20%25 V-3000 Hrs @ 105°C-40°C ~ 105°CPolar-General Purpose3.2 A @ 120 Hz3.7 A @ 20 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.063" (27.00mm)-Through HoleRadial, Can - Snap-In
381LQ102M250A022
381LQ102M250A022
CAP ALUM 1000UF 20% 250V SNAP
Cornell Dubilier Electronics (CDE)
 38 $6.20
381LQ Bulk Active1000 µF±20%250 V166mOhm @ 120Hz2000 Hrs @ 105°C-40°C ~ 105°CPolar-General Purpose2.2 A @ 120 Hz3.08 A @ 20 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.260" (32.00mm)-Through HoleRadial, Can - Snap-In
PEG124HF3470QL1
PEG124HF3470QL1
CAP ALUM 470UF 20% 25V AXIAL
KEMET
 14 $6.46
PEG124 Box Discontinued at Digi-Key470 µF±20%25 V250mOhm @ 100Hz2000 Hrs @ 125°C-40°C ~ 125°CPolar-General Purpose806 mA @ 100 Hz4.7 A @ 5 kHz--0.630" Dia (16.00mm)1.142" (29.00mm)-Through HoleAxial, Can
PEG130ML4180QL1
PEG130ML4180QL1
CAP ALUM 1800UF 63V AXIAL
KEMET
 78 $6.44
PEG130 Bulk Discontinued at Digi-Key1800 µF-10%, +30%63 V51mOhm @ 100Hz37000 Hrs @ 105°C-40°C ~ 105°CPolar-General Purpose1.65 A @ 100 Hz---0.787" Dia x 1.811" L (20.00mm x 46.00mm)--Through HoleAxial, Can
EET-UQ2S331CA
EET-UQ2S331CA
CAP ALUM 330UF 20% 420V SNAP
Panasonic Electronic Components
 118 $6.60
TS-UQ Bulk Obsolete330 µF±20%420 V603mOhm @ 120Hz2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.95 A @ 120 Hz2.73 A @ 10 kHz--0.984" Dia (25.00mm)1.772" (45.00mm)-Through HoleRadial, Can - Snap-In
PEG124RF2470QL1
PEG124RF2470QL1
CAP ALUM 47UF 20% 200V AXIAL
KEMET
 34 $6.64
PEG124 Box Discontinued at Digi-Key47 µF±20%200 V2.2Ohm @ 100Hz5000 Hrs @ 105°C-40°C ~ 105°CPolar-General Purpose210 mA @ 100 Hz218.4 mA @ 100 kHz--0.630" Dia (16.00mm)1.142" (29.00mm)-Through HoleAxial, Can
PEG127KC3270QL1
PEG127KC3270QL1
CAP ALUM 270UF 40V AXIAL
KEMET
 15 $6.57
PEG127 Box Discontinued at Digi-Key270 µF-10%, +30%40 V301mOhm @ 100Hz5000 Hrs @ 105°C-40°C ~ 150°CPolar-Automotive1.295 A @ 100 Hz3.7 A @ 5 kHz--0.512" Dia (13.00mm)0.787" (20.00mm)-Through HoleAxial, Can
MAL225757151E3
MAL225757151E3
CAP ALUM 150UF 20% 450V SNAP
Vishay Beyschlag/Draloric/BC Components
 123 $6.32
257 PRM-SI Box Active150 µF±20%450 V1.19Ohm @ 100Hz5000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose1.2 A @ 100 Hz1.68 A @ 10 kHz980 mOhms0.394" (10.00mm)0.866" Dia (22.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In
PEG130KL4390QL1
PEG130KL4390QL1
CAP ALUM 3900UF 40V AXIAL
KEMET
 140 $6.73
PEG130 Bulk Discontinued at Digi-Key3900 µF-10%, +30%40 V33mOhm @ 100Hz37000 Hrs @ 105°C-40°C ~ 105°CPolar-General Purpose2.18 A @ 100 Hz---0.787" Dia x 1.811" L (20.00mm x 46.00mm)--Through HoleAxial, Can
MAL225756221E3
MAL225756221E3
CAP ALUM 220UF 20% 400V SNAP
Vishay Beyschlag/Draloric/BC Components
 116 $6.95
257 PRM-SI Box Active220 µF±20%400 V810mOhm @ 100Hz5000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose1.5 A @ 100 Hz2.1 A @ 10 kHz660 mOhms0.394" (10.00mm)0.866" Dia (22.00mm)1.850" (47.00mm)-Through HoleRadial, Can - Snap-In