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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
381LQ331M450K452
381LQ331M450K452
CAP ALUM 330UF 20% 450V SNAP
Cornell Dubilier Electronics (CDE)
 39 $9.66
381LQ Bulk Active330 µF±20%450 V553mOhm @ 120Hz2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.38 A @ 120 Hz1.93 A @ 20 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.850" (47.00mm)-Through HoleRadial, Can - Snap-In
LGR2W331MELC50
LGR2W331MELC50
CAP ALUM 330UF 20% 450V SNAP
Nichicon
 14 $8.72
LGR Bulk Active330 µF±20%450 V-10000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.38 A @ 120 Hz1.9734 A @ 50 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
LGU2P152MELC
LGU2P152MELC
CAP ALUM 1500UF 20% 220V SNAP
Nichicon
 99 $8.75
LGU Bulk Active1500 µF±20%220 V-3000 Hrs @ 105°C-40°C ~ 105°CPolar-General Purpose3 A @ 120 Hz4.5 A @ 50 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.772" (45.00mm)-Through HoleRadial, Can - Snap-In
LGL2G391MELZ50
LGL2G391MELZ50
CAP ALUM 390UF 20% 400V SNAP
Nichicon
 55 $8.88
LGL Bulk Active390 µF±20%400 V-2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.23 A @ 120 Hz1.7589 A @ 50 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
LGL2W271MELA40
LGL2W271MELA40
CAP ALUM 270UF 20% 450V SNAP
Nichicon
 35 $8.97
LGL Bulk Active270 µF±20%450 V-2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose930 mA @ 120 Hz1.3299 A @ 50 kHz-0.394" (10.00mm)0.984" Dia (25.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In
LGN2W391MELB50
LGN2W391MELB50
CAP ALUM 390UF 20% 450V SNAP
Nichicon
 56 $9.01
LGN Bulk Active390 µF±20%450 V-3000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.61 A @ 120 Hz2.3023 A @ 50 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
LAR2D222MELC45
LAR2D222MELC45
CAP ALUM 2200UF 20% 200V SNAP
Nichicon
 63 $9.01
LAR Bulk Active2200 µF±20%200 V-2000 Hrs @ 105°C-40°C ~ 105°CPolar-General Purpose3.48 A @ 120 Hz5.22 A @ 50 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.772" (45.00mm)-Through HoleRadial, Can - Snap-In
LGR2G271MELB45
LGR2G271MELB45
CAP ALUM 270UF 20% 400V SNAP
Nichicon
 14 $9.03
LGR Bulk Active270 µF±20%400 V-10000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.1 A @ 120 Hz1.573 A @ 50 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.850" (47.00mm)-Through HoleRadial, Can - Snap-In
450MXH390MEFCSN35X35
450MXH390MEFCSN35X35
CAP ALUM 390UF 20% 450V SNAP
Rubycon
 19 $9.12
MXH Bulk Active390 µF±20%450 V-2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.76 A @ 120 Hz2.464 A @ 10 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In
381LX182M200A452
381LX182M200A452
CAP ALUM 1800UF 20% 200V SNAP
Cornell Dubilier Electronics (CDE)
 7 $9.80
381LX Bulk Active1800 µF±20%200 V-3000 Hrs @ 105°C-40°C ~ 105°CPolar-General Purpose2.7 A @ 120 Hz3.8 A @ 20 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.850" (47.00mm)-Through HoleRadial, Can - Snap-In
LAR2E152MELC45
LAR2E152MELC45
CAP ALUM 1500UF 20% 250V SNAP
Nichicon
 63 $9.01
LAR Bulk Active1500 µF±20%250 V-2000 Hrs @ 105°C-40°C ~ 105°CPolar-General Purpose2.5 A @ 120 Hz3.75 A @ 50 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.772" (45.00mm)-Through HoleRadial, Can - Snap-In
LGN2G561MELB50
LGN2G561MELB50
CAP ALUM 560UF 20% 400V SNAP
Nichicon
 34 $9.05
LGN Bulk Active560 µF±20%400 V-3000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.9 A @ 120 Hz2.717 A @ 50 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
450MXG390MEFCSN25X60
450MXG390MEFCSN25X60
CAP ALUM 390UF 20% 450V SNAP
Rubycon
 64 $9.04
MXG Bulk Active390 µF±20%450 V-3000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose2.07 A @ 120 Hz2.898 A @ 10 kHz-0.394" (10.00mm)0.984" Dia (25.00mm)2.441" (62.00mm)-Through HoleRadial, Can - Snap-In
475MXK220MEFCSN30X30
475MXK220MEFCSN30X30
CAP ALUM 220UF 20% 475V SNAP
Rubycon
 26 $9.05
MXK Tray Active220 µF±20%475 V-3000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.37 A @ 120 Hz1.918 A @ 10 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.260" (32.00mm)-Through HoleRadial, Can - Snap-In
ALA8DA271CC400
ALA8DA271CC400
CAP ALUM 270UF 20% 400V SNAP
KEMET
 25 $9.05
ALA8D Bulk Active270 µF±20%400 V558.2mOhm @ 100Hz7000 Hrs @ 105°C-40°C ~ 105°CPolarAEC-Q200Automotive1.71 A @ 100 Hz3.96 A @ 10 kHz296.2 mOhms-1.181" Dia (30.00mm)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In
450USG390MEFCSN30X40
450USG390MEFCSN30X40
CAP ALUM 390UF 20% 450V SNAP
Rubycon
 15 $9.10
USG Bulk Active390 µF±20%450 V-3000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose2.32 A @ 120 Hz3.248 A @ 10 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In
LGX2W391MELB50
LGX2W391MELB50
CAP ALUM 390UF 20% 450V SNAP
Nichicon
 49 $9.23
LGX Bulk Active390 µF±20%450 V-5000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.67 A @ 120 Hz2.3881 A @ 50 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
ESMR421VSN681MR50S
ESMR421VSN681MR50S
CAP ALUM 680UF 20% 420V SNAP
United Chemi-Con
 38 $9.29
SMR Bulk Active680 µF±20%420 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose3.28 A @ 120 Hz4.6904 A @ 50 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.870" (47.50mm)-Through HoleRadial, Can - Snap-In
400MXK470MEFCSN30X35
400MXK470MEFCSN30X35
CAP ALUM 470UF 20% 400V SNAP
Rubycon
 48 $9.27
MXK Tray Active470 µF±20%400 V-3000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.89 A @ 120 Hz2.646 A @ 10 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In
LQS2G391MELB40
LQS2G391MELB40
CAP ALUM 390UF 20% 400V SNAP
Nichicon
 24 $9.28
LQS Bulk Active390 µF±20%400 V-3000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.55 A @ 120 Hz1.859 A @ 50 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In