ALS31A681KE450

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KEMET

CAP ALUM 680UF 20% 450V SCREW

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DocumentsALS31A681KE450 Spec Datasheet

ALS31A681KE450

Active

KEMET

CAP ALUM 680UF 20% 450V SCREW

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DocumentsALS31A681KE450 Spec Datasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ALS31A681KE450

Applications	General Purpose
Capacitance	680 µF
ESR (Equivalent Series Resistance)	175 mOhm
Height - Seated (Max) [Max] [z]	82 mm
Height - Seated (Max) [Max] [z]	3.228 in
Impedance	117 mOhms
Lead Spacing	0.874 in
Lead Spacing	22.2 mm
Lifetime @ Temp.	18000 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	9.9 A
Ripple Current @ Low Frequency	4.9 A
Size / Dimension [diameter]	51 mm
Size / Dimension [diameter]	2.008 "
Tolerance	20 %
Voltage - Rated	450 V

ALS31A Series

Part	Ripple Current @ Low Frequency	Mounting Type	Package / Case	Applications	Polarization	Operating Temperature [Max]	Operating Temperature [Min]	ESR (Equivalent Series Resistance)	Size / Dimension [diameter]	Size / Dimension [diameter]	Ripple Current @ High Frequency	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Lifetime @ Temp.	Capacitance	Impedance	Voltage - Rated	Tolerance	Lead Spacing	Lead Spacing	Size / Dimension
KEMET ALS31A102KF450	6.5 A	Chassis Stud Mount	Radial Can - Screw Terminals	General Purpose	Polar	85 °C	-40 °C	118 mOhm	51 mm	2.008 "	12.6 A	4.134 "	105 mm	18000 Hrs	1000 µF	79 mOhms	450 V	20 %	0.874 in	22.2 mm
KEMET ALS31A222MF400	11.2 A	Chassis Stud Mount	Radial Can - Screw Terminals	General Purpose	Polar	85 °C	-40 °C	62 mOhm		2.598 in	18.8 A	4.134 "	105 mm	5000 Hrs	2200 µF	44 mOhms	400 V	20 %	1.122 in	28.5 mm	66 mm
KEMET ALS31A682MF200	15.7 A	Chassis Stud Mount	Radial Can - Screw Terminals	General Purpose	Polar	85 °C	-40 °C	27 mOhm		2.598 in	17.7 A	4.134 "	105 mm	5000 Hrs	6800 µF	23 mOhms	200 V	20 %	1.122 in	28.5 mm	66 mm
KEMET ALS31A332NF450	13.8 A	Chassis Stud Mount	Radial Can - Screw Terminals	General Purpose	Polar	85 °C	-40 °C	40 mOhm	77 mm	3.031 "	21.2 A	4.134 "	105 mm	20000 Hrs	3.3 mF	30 mOhms	450 V	20 %	1.252 in	31.8 mm
KEMET ALS31A472NF400	14.6 A	Chassis Stud Mount	Radial Can - Screw Terminals	General Purpose	Polar	85 °C	-40 °C	38 mOhm	77 mm	3.031 "	20.9 A	4.134 "	105 mm	20000 Hrs	4700 µF	26 mOhms	400 V	20 %	1.252 in	31.8 mm
KEMET ALS31A681KE450	4.9 A	Chassis Stud Mount	Radial Can - Screw Terminals	General Purpose	Polar	85 °C	-40 °C	175 mOhm	51 mm	2.008 "	9.9 A	3.228 in	82 mm	18000 Hrs	680 µF	117 mOhms	450 V	20 %	0.874 in	22.2 mm
KEMET ALS31A152DF200	5.6 A	Chassis Stud Mount	Radial Can - Screw Terminals	General Purpose	Polar	85 °C	-40 °C	90 mOhm	36 mm	1.417 in	9.1 A	4.134 "	105 mm	11000 Hrs	1.5 mF	72 mOhms	200 V	20 %	0.504 in	12.8 mm
KEMET ALS31A103DE063	10.8 A	Chassis Stud Mount	Radial Can - Screw Terminals	General Purpose	Polar	85 °C	-40 °C	17 mOhm	36 mm	1.417 in		3.228 in	82 mm	11000 Hrs	10000 µF	14 mOhms	63 V	20 %	0.504 in	12.8 mm
KEMET ALS31A332NP450	16.1 A	Chassis Stud Mount	Radial Can - Screw Terminals	General Purpose	Polar	85 °C	-40 °C	39 mOhm	77 mm	3.031 "	25.1 A	5.748 in	146 mm	20000 Hrs	3.3 mF	27 mOhms	450 V	20 %	1.252 in	31.8 mm
KEMET ALS31A103KE100	10.1 A	Chassis Stud Mount	Radial Can - Screw Terminals	General Purpose	Polar	85 °C	-40 °C	28 mOhm	51 mm	2.008 "	10.5 A	3.307 in	84 mm	18000 Hrs	10000 µF	24 mOhms	100 V	20 %	0.874 in	22.2 mm

Pricing

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

Distributor	Package	Quantity	$

Digikey	Box	1	$ 25.04
		10	$ 23.06
		50	$ 20.42
		100	$ 18.18
		500	$ 17.13

Description

General part information

ALS31A Series

680 µF 450 V Aluminum Electrolytic Capacitors Radial, Can - Screw Terminals 175mOhm @ 100Hz 18000 Hrs @ 85°C

Documents

Technical documentation and resources

ALS31A681KE450 Spec

Datasheet