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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
B43544C6227M000
B43544C6227M000
CAP ALUM 220UF 20% 500V SNAP
EPCOS - TDK Electronics
 124 $6.54
B43544 Tray Active220 µF±20%500 V380mOhm @ 100Hz3000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.5 A @ 100 Hz-560 mOhms0.394" (10.00mm)1.378" Dia (35.00mm)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In
B43544C6227M002
B43544C6227M002
CAP ALUM 220UF 20% 500V SNAP
EPCOS - TDK Electronics
 8 $6.65
B43544 Tray Active220 µF±20%500 V380mOhm @ 100Hz3000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.45 A @ 100 Hz-560 mOhms0.394" (10.00mm)1.378" Dia (35.00mm)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In - 3 Lead
B43544C6227M007
B43544C6227M007
CAP ALUM 220UF 20% 500V SNAP
EPCOS - TDK Electronics
 70 $6.49
B43544 Tray Active220 µF±20%500 V380mOhm @ 100Hz3000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.5 A @ 100 Hz-560 mOhms0.394" (10.00mm)1.378" Dia (35.00mm)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In
EKMQ500ELL682MP50S
EKMQ500ELL682MP50S
CAP ALUM 6800UF 20% 50V RADIAL
United Chemi-Con
 42 $6.56
KMQ Bulk Active6800 µF±20%50 V-2000 Hrs @ 105°C-55°C ~ 105°CPolar-General Purpose2.5 A @ 120 Hz2.7 A @ 100 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)2.047" (52.00mm)-Through HoleRadial, Can
EKMW421VSN271MR25S
EKMW421VSN271MR25S
CAP ALUM 270UF 20% 420V SNAP
United Chemi-Con
 12 $6.51
KMW Bulk Active270 µF±20%420 V-2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.28 A @ 120 Hz1.8304 A @ 50 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.083" (27.50mm)-Through HoleRadial, Can - Snap-In
ELHS451VSN471MR45S
ELHS451VSN471MR45S
CAP ALUM 470UF 20% 450V SNAP
United Chemi-Con
 99 $9.37
LHS Bulk Active470 µF±20%450 V-5000 Hrs @ 105°C-40°C ~ 105°CPolar-General Purpose1.84 A @ 120 Hz2.6312 A @ 50 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.870" (47.50mm)-Through HoleRadial, Can - Snap-In
ALF40G271EC400
ALF40G271EC400
CAP ALUM 270UF 20% 400V SNAP
KEMET
 112 $6.57
ALF40 Bulk Active270 µF±20%400 V430mOhm @ 100Hz9000 Hrs @ 105°C-40°C ~ 105°CPolar-General Purpose2.21 A @ 100 Hz4.95 A @ 10 kHz266 mOhms0.984" (25.00mm)1.575" Dia (40.00mm)1.457" (37.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 5 Lead
400MXH470MEFCSN35X30
400MXH470MEFCSN35X30
CAP ALUM 470UF 20% 400V SNAP
Rubycon
 120 $6.63
MXH Bulk Active470 µF±20%400 V-2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.68 A @ 120 Hz2.352 A @ 10 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.260" (32.00mm)-Through HoleRadial, Can - Snap-In
678D227M063EK4DSR9
678D227M063EK4DSR9
CAP ALUM 220UF 20% 63V RADIAL
Vishay Sprague
 60 $6.90
678D Bulk Active220 µF±20%63 V170mOhm @ 20Hz4000 Hrs @ 105°C-55°C ~ 105°CPolar-General Purpose861 mA @ 120 Hz-54 mOhms0.295" (7.50mm)0.630" Dia (16.00mm)1.032" (26.20mm)-Through HoleRadial, Can
MAL225739271E3
MAL225739271E3
CAP ALUM 270UF 20% 500V SNAP
Vishay Beyschlag/Draloric/BC Components
 90 $6.77
257 PRM-SI Box Active270 µF±20%500 V800mOhm @ 100Hz5000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.82 A @ 100 Hz2.548 A @ 10 kHz700 mOhms0.394" (10.00mm)1.181" Dia (30.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In
MAL225789271E3
MAL225789271E3
CAP ALUM 270UF 20% 500V SNAP
Vishay Beyschlag/Draloric/BC Components
 16 $6.94
257 PRM-SI Box Active270 µF±20%500 V800mOhm @ 100Hz5000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.82 A @ 100 Hz2.548 A @ 10 kHz700 mOhms0.394" (10.00mm)1.181" Dia (30.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In - 3 Lead
B43643C5397M057
B43643C5397M057
CAP ALUM 390UF 20% 450V SNAP
EPCOS - TDK Electronics
 43 $6.78
B43643 Bulk Active390 µF±20%450 V300mOhm @ 100Hz3000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.49 A @ 100 Hz-460 mOhms0.886" (22.50mm)1.378" Dia (35.00mm)1.280" (32.50mm)-Through HoleRadial, Can - Snap-In
ALF40C561DF350
ALF40C561DF350
CAP ALUM 560UF 20% 350V SNAP
KEMET
 102 $6.53
ALF40 Bulk Active560 µF±20%350 V224mOhm @ 100Hz8000 Hrs @ 105°C-40°C ~ 105°CPolar-General Purpose2.57 A @ 100 Hz4.44 A @ 10 kHz155 mOhms0.886" (22.50mm)1.378" Dia (35.00mm)2.047" (52.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
EKMS401VSN331MR30S
EKMS401VSN331MR30S
CAP ALUM 330UF 20% 400V SNAP
United Chemi-Con
 27 $6.63
KMS Bulk Active330 µF±20%400 V-3000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.45 A @ 120 Hz2.0735 A @ 50 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.280" (32.50mm)-Through HoleRadial, Can - Snap-In
ALC80A123DF063
ALC80A123DF063
CAP ALUM 12000UF 20% 63V SNAP
KEMET
 27 $6.50
ALC80 Bulk Active12000 µF±20%63 V34mOhm @ 100Hz8000 Hrs @ 105°C-40°C ~ 105°CPolar-General Purpose7.99 A @ 100 Hz10.62 A @ 10 kHz26 mOhms0.394" (10.00mm)1.378" Dia (35.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
EKMW421VSN271MQ35S
EKMW421VSN271MQ35S
CAP ALUM 270UF 20% 420V SNAP
United Chemi-Con
 90 $6.59
KMW Bulk Active270 µF±20%420 V-2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.34 A @ 120 Hz1.9162 A @ 50 kHz-0.394" (10.00mm)1.000" Dia (25.40mm)1.476" (37.50mm)-Through HoleRadial, Can - Snap-In
B43630A9687M007
B43630A9687M007
CAP ALUM 680UF 20% 400V SNAP
EPCOS - TDK Electronics
 103 $6.84
B43630 Bulk Active680 µF±20%400 V180mOhm @ 100Hz2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose3.29 A @ 100 Hz-270 mOhms0.394" (10.00mm)1.181" Dia (30.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
ESMH201VSN272MA63U
ESMH201VSN272MA63U
CAP ALUM 2700UF 20% 200V SNAP
United Chemi-Con
 25 $6.59
SMH Bulk Active2700 µF±20%200 V92mOhm @ 120Hz2000 Hrs @ 85°C-25°C ~ 85°CPolar--5.67 A @ 120 Hz8.505 A @ 100 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)2.559" (65.00mm)-Through HoleRadial, Can - Snap-In
400VXR390MEFCSN35X45
400VXR390MEFCSN35X45
CAP ALUM 390UF 20% 400V SNAP
Rubycon
 91 $6.60
VXR Bulk Active390 µF±20%400 V-7000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.3 A @ 120 Hz1.82 A @ 10 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.850" (47.00mm)-Through HoleRadial, Can - Snap-In
MAL219326391E3
MAL219326391E3
CAP ALUM 390UF 20% 400V SNAP
Vishay Beyschlag/Draloric/BC Components
 134 $6.83
193 PUR-SI Box Active390 µF±20%400 V240mOhm @ 100Hz5000 Hrs @ 105°C-40°C ~ 105°CPolar-General Purpose2.02 A @ 100 Hz3.03 A @ 10 kHz150 mOhms0.394" (10.00mm)1.378" Dia (35.00mm)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In - 3 Lead