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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
ALF70C431DF500
ALF70C431DF500
CAP ALUM 430UF 20% 500V SNAP-IN
KEMET
 106 $7.35
ALF70 Bulk Active430 µF±20%500 V472mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.5 A @ 100 Hz5.19 A @ 10 kHz335 mOhms0.886" (22.50mm)1.378" Dia (35.00mm)2.047" (52.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
ALF70G241EB550
ALF70G241EB550
CAP ALUM 240UF 20% 550V SNAP-IN
KEMET
 68 $7.30
ALF70 Bulk Active240 µF±20%550 V1.825Ohm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose1.6 A @ 100 Hz2.46 A @ 10 kHz1.588 Ohms0.984" (25.00mm)1.575" Dia (40.00mm)1.260" (32.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 5 Lead
ALF70C161EB600
ALF70C161EB600
CAP ALUM 160UF 20% 600V SNAP-IN
KEMET
 52 $7.30
ALF70 Bulk Active160 µF±20%600 V817mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose1.69 A @ 100 Hz3.53 A @ 10 kHz566 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)1.260" (32.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
ALF20C183EC040
ALF20C183EC040
CAP ALUM 18000UF 20% 40V SNAP
KEMET
 86 $7.54
ALF20 Bulk Active18000 µF±20%40 V78mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose4.88 A @ 100 Hz4.97 A @ 10 kHz70 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)1.457" (37.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
ALF20C822EB063
ALF20C822EB063
CAP ALUM 8200UF 20% 63V SNAP
KEMET
 10 $7.75
ALF20 Bulk Active8200 µF±20%63 V82mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose3.95 A @ 100 Hz4.03 A @ 10 kHz72 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)1.260" (32.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
ALA7DD821DF400
ALA7DD821DF400
CAP ALUM 820UF 20% 400V SNAP
KEMET
 49 $7.69
ALA7D Bulk Active820 µF±20%400 V219.6mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolarAEC-Q200Automotive2.12 A @ 100 Hz4.12 A @ 10 kHz481.2 mOhms-1.378" Dia (35.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
ALA7DF821DF400
ALA7DF821DF400
CAP ALUM 820UF 20% 400V SNAP
KEMET
 53 $7.55
ALA7D Bulk Active820 µF±20%400 V219.6mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolarAEC-Q200Automotive2.68 A @ 100 Hz6.06 A @ 10 kHz357.6 mOhms-1.378" Dia (35.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
ALA7DC821DF400
ALA7DC821DF400
CAP ALUM 820UF 20% 400V SNAP
KEMET
 44 $7.69
ALA7D Bulk Active820 µF±20%400 V219.6mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolarAEC-Q200Automotive1.75 A @ 100 Hz4.18 A @ 10 kHz633.2 mOhms-1.378" Dia (35.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
ALA7DE821DF400
ALA7DE821DF400
CAP ALUM 820UF 20% 400V SNAP
KEMET
 88 $7.59
ALA7D Bulk Active820 µF±20%400 V219.6mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolarAEC-Q200Automotive2.55 A @ 100 Hz4.81 A @ 10 kHz371.2 mOhms-1.378" Dia (35.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
LLS2E152MELC
LLS2E152MELC
CAP ALUM 1500UF 20% 250V SNAP
Nichicon
 110 $7.73
LLS Bulk Active1500 µF±20%250 V-3000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose4.33 A @ 120 Hz6.495 A @ 50 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.575" (40.00mm)-Through HoleRadial, Can - Snap-In
ALC70C151DC600
ALC70C151DC600
CAP ALUM 150UF 20% 600V SNAP
KEMET
 3 $7.60
ALC70 Bulk Active150 µF±20%600 V853mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose1.6 A @ 100 Hz3.46 A @ 10 kHz589 mOhms0.886" (22.50mm)1.378" Dia (35.00mm)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In - 4 Lead
ALC70D151DC600
ALC70D151DC600
CAP ALUM 150UF 20% 600V SNAP
KEMET
 84 $7.55
ALC70 Bulk Active150 µF±20%600 V853mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose1.6 A @ 100 Hz3.46 A @ 10 kHz589 mOhms0.394" (10.00mm)1.378" Dia (35.00mm)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In
ALC70E151DC600
ALC70E151DC600
CAP ALUM 150UF 20% 600V SNAP
KEMET
 11 $7.68
ALC70 Bulk Active150 µF±20%600 V853mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose1.6 A @ 100 Hz3.46 A @ 10 kHz589 mOhms0.886" (22.50mm)1.378" Dia (35.00mm)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In - 4 Lead
ALC70F151DC600
ALC70F151DC600
CAP ALUM 150UF 20% 600V SNAP
KEMET
 76 $7.73
ALC70 Bulk Active150 µF±20%600 V853mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose1.6 A @ 100 Hz3.46 A @ 10 kHz589 mOhms0.394" (10.00mm)1.378" Dia (35.00mm)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In - 3 Lead
ALF20G331ED450
ALF20G331ED450
CAP ALUM 330UF 20% 450V SNAP
KEMET
 56 $7.68
ALF20 Bulk Active330 µF±20%450 V348mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.47 A @ 100 Hz4.91 A @ 10 kHz210 mOhms0.984" (25.00mm)1.575" Dia (40.00mm)1.654" (42.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 5 Lead
PEH227HKL4320ME4
PEH227HKL4320ME4
ALUMINUM ELECTROLYTIC, RADIAL CR
KEMET
 94 $7.94
PEH227 Bulk Active3200 µF±20%25 V49mOhm @ 100Hz1500 Hrs @ 150°C-40°C ~ 125°CPolarAEC-Q200Automotive2.17 A @ 100 Hz6.2 A @ 5 kHz--0.638" Dia (16.20mm)1.130" (28.70mm)-Through HoleRadial, Can - Solder Lug
ALF70G151EB630
ALF70G151EB630
CAP ALUM 150UF 20% 630V SNAP-IN
KEMET
 77 $7.40
ALF70 Bulk Active150 µF±20%630 V889mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose1.63 A @ 100 Hz3.44 A @ 10 kHz612 mOhms0.984" (25.00mm)1.575" Dia (40.00mm)1.260" (32.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 5 Lead
NEH1000M25-10
NEH1000M25-10
CAP ALUM 1000UF 20% 25V AXIAL
NTE Electronics, Inc
 115 $8.01
NEH Bag Active1000 µF±20%25 V-1000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose----0.512" Dia x 0.866" L (13.00mm x 22.00mm)--Through HoleAxial, Can
ALF20C102DF250
ALF20C102DF250
CAP ALUM 1000UF 20% 250V SNAP
KEMET
 80 $7.72
ALF20 Bulk Active1000 µF±20%250 V163mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose3.26 A @ 100 Hz4.75 A @ 10 kHz106 mOhms0.886" (22.50mm)1.378" Dia (35.00mm)2.047" (52.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
ALF20G271ED500
ALF20G271ED500
CAP ALUM 270UF 20% 500V SNAP
KEMET
 42 $7.69
ALF20 Bulk Active270 µF±20%500 V466mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.41 A @ 100 Hz4.42 A @ 10 kHz348 mOhms0.984" (25.00mm)1.575" Dia (40.00mm)1.654" (42.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 5 Lead