Capacitors

ALS31A472NP400

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KEMET

CAP ALUM 4700UF 20% 400V SCREW

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DocumentsALS31A472NP400 Spec Datasheet

Capacitors

ALS31A472NP400

Active

KEMET

CAP ALUM 4700UF 20% 400V SCREW

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DocumentsALS31A472NP400 Spec Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ALS31A472NP400

Applications	General Purpose
Capacitance	4700 µF
ESR (Equivalent Series Resistance)	33 mOhm
Height - Seated (Max) [Max] [z]	148 mm
Height - Seated (Max) [Max] [z]	5.827 in
Impedance	24 mOhms
Lead Spacing	1.252 in
Lead Spacing	31.8 mm
Lifetime @ Temp.	20000 Hrs
Mounting Type	Chassis, Stud Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
Package / Case	Radial, Can - Screw Terminals
Polarization	Polar
Ripple Current @ High Frequency	26 A
Ripple Current @ Low Frequency	18 A
Size / Dimension [diameter]	3.032 in
Size / Dimension [diameter]	77 mm
Tolerance	20 %
Voltage - Rated	400 V

ALS31A Series

Part	Package / Case	Ripple Current @ Low Frequency	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Lead Spacing	Lead Spacing	Size / Dimension [diameter]	Size / Dimension [diameter]	Polarization	Applications	Voltage - Rated	Impedance	Mounting Type	ESR (Equivalent Series Resistance)	Operating Temperature [Max]	Operating Temperature [Min]	Tolerance	Lifetime @ Temp.	Ripple Current @ High Frequency	Capacitance	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]
KEMET ALS31A102KF450	Radial Can - Screw Terminals	6.5 A	105 mm	4.134 "	0.874 in	22.2 mm	2.008 in	51 mm	Polar	General Purpose	450 V	79 mOhms	Chassis Stud Mount	118 mOhm	85 °C	-40 C	20 %	18000 Hrs	12.6 A	1000 µF
KEMET ALS31A472NP400	Radial Can - Screw Terminals	18 A	148 mm	5.827 in	1.252 in	31.8 mm	3.032 in	77 mm	Polar	General Purpose	400 V	24 mOhms	Chassis Stud Mount	33 mOhm	85 °C	-40 C	20 %	20000 Hrs	26 A	4700 µF
KEMET ALS31A222MF400	Radial Can - Screw Terminals	11.2 A	105 mm	4.134 "	1.122 in	28.5 mm	2.598 in	66 mm	Polar	General Purpose	400 V	44 mOhms	Chassis Stud Mount	62 mOhm	85 °C	-40 C	20 %	5000 Hrs	18.8 A	2200 µF
KEMET ALS31A682MF200	Radial Can - Screw Terminals	15.7 A	105 mm	4.134 "	1.122 in	28.5 mm	2.598 in	66 mm	Polar	General Purpose	200 VDC	23 mOhms	Chassis Stud Mount	27 mOhm	85 °C	-40 C	20 %	5000 Hrs	17.7 A	6800 µF
KEMET ALS31A332NF450	Radial Can - Screw Terminals	13.8 A	105 mm	4.134 "	1.252 in	31.8 mm	3.031 in	77 mm	Polar	General Purpose	450 V	30 mOhms	Chassis Stud Mount	40 mOhm	85 °C	-40 C	20 %	20000 Hrs	21.2 A	3.3 mF
KEMET ALS31A222DA100	Radial Can - Screw Terminals	4.9 A			0.504 in	12.8 mm	1.417 in	36 mm	Polar	General Purpose	100 V	55 mOhms	Chassis Stud Mount	69 mOhm	85 °C	-40 C	20 %	11000 Hrs	5.4 A	2200 µF	2.047 in	52 mm
KEMET ALS31A103NF200	Radial Can - Screw Terminals	14.9 A	105 mm	4.134 "	1.252 in	31.8 mm	3.031 in	77 mm	Polar	General Purpose	200 VDC	25 mOhms	Chassis Stud Mount	28 mOhm	85 °C	-40 C	20 %	20000 Hrs	15.9 A	10000 µF
KEMET ALS31A333KF063	Radial Can - Screw Terminals	17.4 A			0.874 in	22.2 mm	2.008 in	51 mm	Polar	General Purpose	63 V	9 mOhms	Chassis Stud Mount	10 mOhm	85 °C	-40 C	20 %	18000 Hrs	18 A	33000 µF	4.213 in	107 mm
KEMET ALS31A472NF400	Radial Can - Screw Terminals	14.6 A	105 mm	4.134 "	1.252 in	31.8 mm	3.031 in	77 mm	Polar	General Purpose	400 V	26 mOhms	Chassis Stud Mount	38 mOhm	85 °C	-40 C	20 %	20000 Hrs	20.9 A	4700 µF
KEMET ALS31A681KE450	Radial Can - Screw Terminals	4.9 A			0.874 in	22.2 mm	2.008 in	51 mm	Polar	General Purpose	450 V	117 mOhms	Chassis Stud Mount	175 mOhm	85 °C	-40 C	20 %	18000 Hrs	9.9 A	680 µF		3.228 in	82 mm

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	1	$ 81.02
		12	$ 64.40
		60	$ 59.43
	N/A	4	$ 84.87
		109	$ 84.87

Description

General part information

ALS31A Series

4700 µF 400 V Aluminum Electrolytic Capacitors Radial, Can - Screw Terminals 33mOhm @ 100Hz 20000 Hrs @ 85°C

Documents

Technical documentation and resources

ALS31A472NP400 Spec

Datasheet