ALS81U392NF500

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KEMET

CAP ALUM 3900UF 20% 500V SCREW

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ALS81U392NF500

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KEMET

CAP ALUM 3900UF 20% 500V SCREW

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ALS81U392NF500

Applications	General Purpose
Capacitance	3900 µF
ESR (Equivalent Series Resistance)	61 mOhm
Height - Seated (Max) [Max]	107 mm
Height - Seated (Max) [Max]	4.213 in
Impedance	46 mOhms
Lead Spacing	31.8 mm
Lead Spacing	1.252 in
Lifetime @ Temp.	9000 Hrs
Mounting Type	Chassis Mount
Operating Temperature [Max]	105 ░C
Operating Temperature [Min]	-40 °C
Package / Case	Radial, Can - Screw Terminals
Polarization	Polar
Ripple Current @ High Frequency	19 A
Ripple Current @ Low Frequency	12.2 A
Size / Dimension [diameter]	77 mm
Size / Dimension [diameter]	3.031 "
Tolerance	20 %
Voltage - Rated	500 V

ALS81U Series

Part	Polarization	Capacitance	Voltage - Rated	Size / Dimension [diameter]	Size / Dimension [diameter]	ESR (Equivalent Series Resistance)	Ripple Current @ High Frequency	Impedance	Operating Temperature [Min]	Operating Temperature [Max]	Mounting Type	Ripple Current @ Low Frequency	Lifetime @ Temp.	Tolerance	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Lead Spacing	Lead Spacing	Package / Case	Applications	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]
KEMET ALS81U133NS350	Polar	13000 µF	350 V	77 mm	3.031 "	18 mOhm	25.6 A	12 mOhms	-40 °C	105 ░C	Chassis Mount	18.7 A	9000 Hrs	20 %	196 mm	7.717 in	31.8 mm	1.252 in	Radial Can - Screw Terminals	General Purpose
KEMET ALS81U684NW025	Polar	680000 µF	25 VDC	77 mm	3.031 "	7 mOhm	29 A	8 mOhms	-40 °C	105 ░C	Chassis Mount	28.4 A	9000 Hrs	20 %	171 mm	6.732 in	31.8 mm	1.252 in	Radial Can - Screw Terminals	General Purpose
KEMET ALS81U224NS063	Polar	220 mF	63 V	77 mm	3.031 "	7 mOhm	29.9 A	8 mOhms	-40 °C	105 ░C	Chassis Mount	28.6 A	9000 Hrs	20 %	196 mm	7.717 in	31.8 mm	1.252 in	Radial Can - Screw Terminals	General Purpose
KEMET ALS81U823NS100	Polar	82000 µF	100 V	77 mm	3.031 "	8 mOhm	29.4 A	9 mOhms	-40 °C	105 ░C	Chassis Mount	27.6 A	9000 Hrs	20 %	196 mm	7.717 in	31.8 mm	1.252 in	Radial Can - Screw Terminals	General Purpose
KEMET ALS81U163NF200	Polar	16000 µF	200 V	77 mm	3.031 "	25 mOhm	19.9 A	19 mOhms	-40 °C	105 ░C	Chassis Mount	15.8 A	9000 Hrs	20 %			31.8 mm	1.252 in	Radial Can - Screw Terminals	General Purpose	107 mm	4.213 in
KEMET ALS81U392NF500	Polar	3900 µF	500 V	77 mm	3.031 "	61 mOhm	19 A	46 mOhms	-40 °C	105 ░C	Chassis Mount	12.2 A	9000 Hrs	20 %			31.8 mm	1.252 in	Radial Can - Screw Terminals	General Purpose	107 mm	4.213 in
KEMET ALS81U303NS200	Polar	30000 µF	200 V	77 mm	3.031 "	15 mOhm	25.7 A	12 mOhms	-40 °C	105 ░C	Chassis Mount	21.4 A	9000 Hrs	20 %	196 mm	7.717 in	31.8 mm	1.252 in	Radial Can - Screw Terminals	General Purpose
KEMET ALS81U244NP040	Polar	240 mF	40 V	77 mm	3.031 "	8 mOhm	27.2 A	9 mOhms	-40 °C	105 ░C	Chassis Mount	26.3 A	9000 Hrs	20 %	148 mm	5.827 in	31.8 mm	1.252 in	Radial Can - Screw Terminals	General Purpose
KEMET ALS81U622NJ400	Polar	6200 µF	400 V	77 mm	3.031 "	30 mOhm	20.5 A	19 mOhms	-40 °C	105 ░C	Chassis Mount	13.8 A	9000 Hrs	20 %	117 mm	4.606 in	31.8 mm	1.252 in	Radial Can - Screw Terminals	General Purpose
KEMET ALS81U622NW500	Polar	6200 µF	500 V	77 mm	3.031 "	40 mOhm	23.3 A	30 mOhms	-40 °C	105 ░C	Chassis Mount	15.9 A	9000 Hrs	20 %	171 mm	6.732 in	31.8 mm	1.252 in	Radial Can - Screw Terminals	General Purpose

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	48	$ 53.05

Description

General part information

ALS81U Series

3900 µF 500 V Aluminum Electrolytic Capacitors Radial, Can - Screw Terminals 61mOhm @ 100Hz 9000 Hrs @ 105°C

Documents

Technical documentation and resources