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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
ALC70E132DD200
ALC70E132DD200
CAP ALUM 1300UF 20% 200V SNAP
KEMET
 110 $5.69
ALC70 Bulk Active1300 µF±20%200 V174mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose3.32 A @ 100 Hz6.11 A @ 10 kHz110 mOhms0.886" (22.50mm)1.378" Dia (35.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In - 4 Lead
ALC70F132DD200
ALC70F132DD200
CAP ALUM 1300UF 20% 200V SNAP
KEMET
 85 $5.80
ALC70 Bulk Active1300 µF±20%200 V174mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose3.32 A @ 100 Hz6.11 A @ 10 kHz110 mOhms0.394" (10.00mm)1.378" Dia (35.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In - 3 Lead
ALF20C103DC040
ALF20C103DC040
CAP ALUM 10000UF 20% 40V SNAP
KEMET
 95 $5.78
ALF20 Bulk Active10000 µF±20%40 V86mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose3.69 A @ 100 Hz4.01 A @ 10 kHz71 mOhms0.886" (22.50mm)1.378" Dia (35.00mm)1.457" (37.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
ALF20C331DD400
ALF20C331DD400
CAP ALUM 330UF 20% 400V SNAP
KEMET
 5 $5.79
ALF20 Bulk Active330 µF±20%400 V449mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose1.84 A @ 100 Hz3.27 A @ 10 kHz309 mOhms0.886" (22.50mm)1.378" Dia (35.00mm)1.654" (42.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
450HXW180MEFR16X50
450HXW180MEFR16X50
CAP ALUM 180UF 20% 450V RADIAL
Rubycon
 71 $5.96
HXW Bulk Active180 µF±20%450 V-3000 Hrs @ 105°C-40°C ~ 105°CPolar-General Purpose1.15 A @ 120 Hz1.725 A @ 10 kHz-0.295" (7.50mm)0.630" Dia (16.00mm)2.047" (52.00mm)-Through HoleRadial, Can
ALC70D391CF450
ALC70D391CF450
CAP ALUM 390UF 20% 450V SNAP
KEMET
 153 $5.82
ALC70 Bulk Active390 µF±20%450 V357mOhm @ 100Hz13000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.14 A @ 100 Hz5.28 A @ 10 kHz200 mOhms0.394" (10.00mm)1.181" Dia (30.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
ALC70F391CF450
ALC70F391CF450
CAP ALUM 390UF 20% 450V SNAP
KEMET
 173 $5.77
ALC70 Bulk Active390 µF±20%450 V357mOhm @ 100Hz13000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.14 A @ 100 Hz5.28 A @ 10 kHz200 mOhms0.394" (10.00mm)1.181" Dia (30.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In - 3 Lead
ALC70A432DD100
ALC70A432DD100
CAP ALUM 4300UF 20% 100V SNAP
KEMET
 168 $5.66
ALC70 Bulk Active4300 µF±20%100 V66mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose5.63 A @ 100 Hz7.3 A @ 10 kHz53 mOhms0.394" (10.00mm)1.378" Dia (35.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In
ALC70C432DD100
ALC70C432DD100
CAP ALUM 4300UF 20% 100V SNAP
KEMET
 81 $5.68
ALC70 Bulk Active4300 µF±20%100 V66mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose5.63 A @ 100 Hz7.3 A @ 10 kHz53 mOhms0.886" (22.50mm)1.378" Dia (35.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In - 4 Lead
ALC70D432DD100
ALC70D432DD100
CAP ALUM 4300UF 20% 100V SNAP
KEMET
 8 $5.71
ALC70 Bulk Active4300 µF±20%100 V66mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose5.63 A @ 100 Hz7.3 A @ 10 kHz53 mOhms0.394" (10.00mm)1.378" Dia (35.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In
ALC70E432DD100
ALC70E432DD100
CAP ALUM 4300UF 20% 100V SNAP
KEMET
 106 $5.81
ALC70 Bulk Active4300 µF±20%100 V66mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose5.63 A @ 100 Hz7.3 A @ 10 kHz53 mOhms0.886" (22.50mm)1.378" Dia (35.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In - 4 Lead
ALC70F432DD100
ALC70F432DD100
CAP ALUM 4300UF 20% 100V SNAP
KEMET
 31 $5.73
ALC70 Bulk Active4300 µF±20%100 V66mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose5.63 A @ 100 Hz7.3 A @ 10 kHz53 mOhms0.394" (10.00mm)1.378" Dia (35.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In - 3 Lead
SEK221M200ST
SEK221M200ST
CAP ALUM 220UF 20% 200V RADIAL
Cornell Dubilier Electronics (CDE)
 128 $6.09
SEK Bulk Active220 µF±20%200 V900mOhm2000 Hrs @ 105°C-40°C ~ 105°C--General Purpose---0.295" (7.50mm)0.709" Dia (18.00mm)1.654" (42.00mm)-Through HoleRadial, Can
ALA7DA621CF400
ALA7DA621CF400
CAP ALUM 620UF 20% 400V SNAP
KEMET
 16 $5.73
ALA7D Bulk Active620 µF±20%400 V285mOhm @ 100Hz13000 Hrs @ 85°C-40°C ~ 85°CPolarAEC-Q200Automotive1.52 A @ 100 Hz2.97 A @ 10 kHz780.2 mOhms-1.181" Dia (30.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
ALA7DD621CF400
ALA7DD621CF400
CAP ALUM 620UF 20% 400V SNAP
KEMET
 127 $5.78
ALA7D Bulk Active620 µF±20%400 V285mOhm @ 100Hz13000 Hrs @ 85°C-40°C ~ 85°CPolarAEC-Q200Automotive1.52 A @ 100 Hz2.97 A @ 10 kHz780.2 mOhms-1.181" Dia (30.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
ALA7DF621CF400
ALA7DF621CF400
CAP ALUM 620UF 20% 400V SNAP
KEMET
 31 $5.76
ALA7D Bulk Active620 µF±20%400 V285mOhm @ 100Hz13000 Hrs @ 85°C-40°C ~ 85°CPolarAEC-Q200Automotive1.83 A @ 100 Hz4.25 A @ 10 kHz637 mOhms-1.181" Dia (30.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
ALF20C821DC200
ALF20C821DC200
CAP ALUM 820UF 20% 200V SNAP
KEMET
 109 $5.78
ALF20 Bulk Active820 µF±20%200 V198mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.43 A @ 100 Hz3.35 A @ 10 kHz139 mOhms0.886" (22.50mm)1.378" Dia (35.00mm)1.457" (37.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
380LX332M100K042
380LX332M100K042
CAP ALUM 3300UF 20% 100V SNAP
Cornell Dubilier Electronics (CDE)
 70 $6.32
380LX Bulk Active3300 µF±20%100 V90mOhm @ 120Hz3000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose4.1 A @ 120 Hz4.7 A @ 20 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In
ALC70D103CF063
ALC70D103CF063
CAP ALUM 10000UF 20% 63V SNAP
KEMET
 132 $5.67
ALC70 Bulk Active10000 µF±20%63 V40mOhm @ 100Hz13000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose6.85 A @ 100 Hz9.4 A @ 10 kHz30 mOhms0.394" (10.00mm)1.181" Dia (30.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
ALC70A431EB400
ALC70A431EB400
CAP ALUM 430UF 20% 400V SNAP
KEMET
 57 $5.76
ALC70 Bulk Active430 µF±20%400 V334mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.22 A @ 100 Hz4.83 A @ 10 kHz180 mOhms0.394" (10.00mm)1.575" Dia (40.00mm)1.260" (32.00mm)-Through HoleRadial, Can - Snap-In