Capacitors

ALS81C432NJ500

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KEMET

CAP ALUM 4300UF 20% 500V SCREW

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DocumentsKEM_A4076_ALS80_81.pdf ALS81C432NJ500 +1

Capacitors

ALS81C432NJ500

Active

KEMET

CAP ALUM 4300UF 20% 500V SCREW

Deep-Dive with AI

DocumentsKEM_A4076_ALS80_81.pdf ALS81C432NJ500 +1

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ALS81C432NJ500

Applications	General Purpose
Capacitance	4.3 mF
ESR (Equivalent Series Resistance)	56 mOhm
Height - Seated (Max) [Max] [z]	4.606 "
Height - Seated (Max) [Max] [z]	117 mm
Impedance	43 mOhms
Lead Spacing	1.252 in
Lead Spacing	31.8 mm
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	19.4 A
Ripple Current @ Low Frequency	12.9 A
Size / Dimension [diameter]	77 mm
Size / Dimension [diameter]	3.031 in
Tolerance	20 %
Voltage - Rated	500 V

ALS81C Series

...

Part	Operating Temperature [Min]	Operating Temperature [Max]	Voltage - Rated	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]	Lifetime @ Temp.	Mounting Type	Ripple Current @ Low Frequency	Ripple Current @ High Frequency	ESR (Equivalent Series Resistance)	Lead Spacing	Lead Spacing	Applications	Impedance	Tolerance	Polarization	Package / Case	Size / Dimension [diameter]	Size / Dimension [diameter]	Capacitance	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]
KEMET ALS81C752QH400	-40 C	105 ░C	400 V	3.937 in	100 mm	9000 Hrs	Chassis Mount	15.5 A	22.5 A	26 mOhm	1.252 in	31.8 mm	General Purpose	16 mOhms	20 %	Polar	Radial Can - Screw Terminals	3.543 in	90 mm	7500 µF
KEMET ALS81C624QM025	-40 C	105 ░C	25 VDC	5.236 "	133 mm	9000 Hrs	Chassis Mount	31 A	31.8 A	7 mOhm	1.252 in	31.8 mm	General Purpose	8 mOhms	20 %	Polar	Radial Can - Screw Terminals	3.543 in	90 mm	620000 µF
KEMET ALS81C512LM350	-40 C	105 ░C	350 V	5.236 "	133 mm	8000 Hrs	Chassis Mount	12.3 A	20.6 A	36 mOhm	1.122 in	28.5 mm	General Purpose	22 mOhms	20 %	Polar	Radial Can - Screw Terminals	2.5 in	63.5 mm	5.1 mF
KEMET ALS81C203NP200	-40 C	105 ░C	200 VDC			9000 Hrs	Chassis Mount	18.2 A	22.5 A	21 mOhm	1.252 in	31.8 mm	General Purpose	16 mOhms	20 %	Polar	Radial Can - Screw Terminals	3.031 in	77 mm	20000 µF	148 mm	5.827 in
KEMET ALS81C272MF500	-40 C	105 ░C	500 V	4.213 in	107 mm	8000 Hrs	Chassis Mount	10.2 A	18.2 A	81 mOhm	1.122 in	28.5 mm	General Purpose	60 mOhms	20 %	Polar	Radial Can - Screw Terminals	2.598 in	66 mm	2700 µF
KEMET ALS81C125QS025	-40 C	105 ░C	25 VDC	7.717 in	196 mm	9000 Hrs	Chassis Mount	36.2 A	36.8 A	5 mOhm	1.252 in	31.8 mm	General Purpose	7 mOhms	20 %	Polar	Radial Can - Screw Terminals	3.543 in	90 mm	1.2 F
KEMET ALS81C304QS063	-40 C	105 ░C	63 V	7.717 in	196 mm	9000 Hrs	Chassis Mount		36.9 A	5 mOhm	1.252 in	31.8 mm	General Purpose	7 mOhms	20 %	Polar	Radial Can - Screw Terminals	3.543 in	90 mm	300000 µF
KEMET ALS81C432NJ500	-40 C	105 ░C	500 V			9000 Hrs	Chassis Mount	12.9 A	19.4 A	56 mOhm	1.252 in	31.8 mm	General Purpose	43 mOhms	20 %	Polar	Radial Can - Screw Terminals	3.031 in	77 mm	4.3 mF	117 mm	4.606 "
KEMET ALS81C133QS450	-40 C	105 ░C	450 V	7.717 in	196 mm	9000 Hrs	Chassis Mount	23 A	31.6 A	16 mOhm	1.252 in	31.8 mm	General Purpose	12 mOhms	20 %	Polar	Radial Can - Screw Terminals	3.543 in	90 mm	13000 µF
KEMET ALS81C183QH200	-40 C	105 ░C	200 VDC	3.937 in	100 mm	9000 Hrs	Chassis Mount	18 A	22.8 A	22 mOhm	1.252 in	31.8 mm	General Purpose	17 mOhms	20 %	Polar	Radial Can - Screw Terminals	3.543 in	90 mm	18000 µF

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	96	$ 66.90
	N/A	0	$ 72.32

Description

General part information

ALS81C Series

4300 µF 500 V Aluminum Electrolytic Capacitors Radial, Can - Screw Terminals 56mOhm @ 100Hz 9000 Hrs @ 105°C

Documents

Technical documentation and resources

KEM_A4076_ALS80_81.pdf

Datasheet

ALS81C432NJ500

ALS81C432NJ500 | Datasheet

Datasheet