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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
LKX2W121MESA30
LKX2W121MESA30
CAP ALUM 120UF 20% 450V SNAP
Nichicon
 25 $5.92
LKX Bulk Active120 µF±20%450 V-2000 Hrs @ 105°C-25°C ~ 105°CPolar-Audio720 mA @ 120 Hz1.0296 A @ 50 kHz-0.394" (10.00mm)0.984" Dia (25.00mm)1.260" (32.00mm)-Through HoleRadial, Can - Snap-In
LKG2A681MESZCK
LKG2A681MESZCK
CAP ALUM 680UF 20% 100V SNAP
Nichicon
 64 $5.89
LKG Bulk Active680 µF±20%100 V-1000 Hrs @ 85°C-40°C ~ 85°CPolar-Audio2.65 A @ 120 Hz--0.394" (10.00mm)0.866" Dia (22.00mm)1.850" (47.00mm)-Through HoleRadial, Can - Snap-In
LAQ2P391MELB30
LAQ2P391MELB30
CAP ALUM 390UF 20% 220V SNAP
Nichicon
 170 $5.80
LAQ Bulk Active390 µF±20%220 V-2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.35 A @ 120 Hz1.62 A @ 10 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.260" (32.00mm)-Through HoleRadial, Can - Snap-In
LAQ2P331MELC25
LAQ2P331MELC25
CAP ALUM 330UF 20% 220V SNAP
Nichicon
 33 $5.66
LAQ Bulk Active330 µF±20%220 V-2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.2 A @ 120 Hz1.44 A @ 10 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.063" (27.00mm)-Through HoleRadial, Can - Snap-In
LLG2G271MELZ40
LLG2G271MELZ40
CAP ALUM 270UF 20% 400V SNAP
Nichicon
 123 $5.73
LLG Bulk Active270 µF±20%400 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.5 A @ 120 Hz2.145 A @ 50 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In
EKMQ251VSN681MQ40S
EKMQ251VSN681MQ40S
CAP ALUM 680UF 20% 250V SNAP
United Chemi-Con
 126 $5.83
KMQ Bulk Active680 µF±20%250 V-2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.7 A @ 120 Hz2.55 A @ 50 kHz-0.394" (10.00mm)1.000" Dia (25.40mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In
LAQ2G151MELZ40
LAQ2G151MELZ40
CAP ALUM 150UF 20% 400V SNAP
Nichicon
 95 $5.87
LAQ Bulk Active150 µF±20%400 V-2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose850 mA @ 120 Hz977.5 mA @ 10 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In
LGU2F331MELC
LGU2F331MELC
CAP ALUM 330UF 20% 315V SNAP
Nichicon
 153 $5.85
LGU Bulk Active330 µF±20%315 V-3000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.33 A @ 120 Hz1.5295 A @ 50 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.063" (27.00mm)-Through HoleRadial, Can - Snap-In
LKX2W151MESZ45
LKX2W151MESZ45
CAP ALUM 150UF 20% 450V SNAP
Nichicon
 160 $6.09
LKX Bulk Active150 µF±20%450 V-2000 Hrs @ 105°C-25°C ~ 105°CPolar-Audio790 mA @ 120 Hz1.1297 A @ 50 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)1.850" (47.00mm)-Through HoleRadial, Can - Snap-In
LAS2W151MELA35
LAS2W151MELA35
CAP ALUM 150UF 20% 450V SNAP
Nichicon
 102 $5.88
LAS Bulk Active150 µF±20%450 V-2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose880 mA @ 120 Hz1.012 A @ 10 kHz-0.394" (10.00mm)0.984" Dia (25.00mm)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In
475MXH150MEFCSN25X35
475MXH150MEFCSN25X35
CAP ALUM 150UF 20% 475V SNAP
Rubycon
 81 $5.93
MXH Bulk Active150 µF±20%475 V-2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.1 A @ 120 Hz1.54 A @ 10 kHz-0.394" (10.00mm)0.984" Dia (25.00mm)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In
LAS2W121MELB25
LAS2W121MELB25
CAP ALUM 120UF 20% 450V SNAP
Nichicon
 112 $5.92
LAS Bulk Active120 µF±20%450 V-2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose770 mA @ 120 Hz885.5 mA @ 10 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.063" (27.00mm)-Through HoleRadial, Can - Snap-In
381LX181M450K032
381LX181M450K032
CAP ALUM 180UF 20% 450V SNAP
Cornell Dubilier Electronics (CDE)
 40 $6.47
381LX Bulk Active180 µF±20%450 V-3000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose900 mA @ 120 Hz1.2 A @ 20 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In
LQS2V271MELZ40
LQS2V271MELZ40
CAP ALUM 270UF 20% 350V SNAP
Nichicon
 147 $5.92
LQS Bulk Active270 µF±20%350 V-3000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.1 A @ 120 Hz1.573 A @ 50 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In
B41231A0568M000
B41231A0568M000
CAP ALUM 5600UF 20% 80V SNAP
EPCOS - TDK Electronics
 37 $5.93
B41231 Bulk Active5600 µF±20%80 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose5.91 A @ 120 Hz--0.394" (10.00mm)1.181" Dia (30.00mm)1.850" (47.00mm)-Through HoleRadial, Can - Snap-In
LKS1E123MESC
LKS1E123MESC
CAP ALUM 12000UF 20% 25V SNAP
Nichicon
 31 $6.11
LKS Bulk Active12000 µF±20%25 V-1000 Hrs @ 85°C-40°C ~ 85°CPolar-Audio2.65 A @ 120 Hz--0.394" (10.00mm)1.378" Dia (35.00mm)1.063" (27.00mm)-Through HoleRadial, Can - Snap-In
860040781021
860040781021
CAP ALUM 1500UF 20% 63V RADIAL
Würth Elektronik
 107 $6.33
WCAP-ATUL Tray Active1500 µF±20%63 V-10000 Hrs @ 105°C-40°C ~ 105°CPolar-General Purpose2.624 A @ 120 Hz3.2 A @ 100 kHz36 mOhms0.295" (7.50mm)0.709" Dia (18.00mm)1.693" (43.00mm)-Through HoleRadial, Can
LGN2Z122MELB35
LGN2Z122MELB35
CAP ALUM 1200UF 20% 180V SNAP
Nichicon
 14 $6.07
LGN Bulk Active1200 µF±20%180 V-3000 Hrs @ 105°C-40°C ~ 105°CPolar-General Purpose2.3 A @ 120 Hz3.45 A @ 50 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In
250USG560MEFCSN25X30
250USG560MEFCSN25X30
CAP ALUM 560UF 20% 250V SNAP
Rubycon
 75 $6.03
USG Bulk Active560 µF±20%250 V-3000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.25 A @ 120 Hz3.375 A @ 10 kHz-0.394" (10.00mm)0.984" Dia (25.00mm)1.260" (32.00mm)-Through HoleRadial, Can - Snap-In
LGG2P561MELA30
LGG2P561MELA30
CAP ALUM 560UF 20% 220V SNAP
Nichicon
 152 $6.20
LGG Bulk Active560 µF±20%220 V-2000 Hrs @ 105°C-40°C ~ 105°CPolar-General Purpose1.45 A @ 120 Hz2.175 A @ 50 kHz-0.394" (10.00mm)0.984" Dia (25.00mm)1.260" (32.00mm)-Through HoleRadial, Can - Snap-In