ALS81H821DE400

Active

KEMET

CAP ALUM 820UF 20% 400V SCREW CH

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsDatasheet

ALS81H821DE400

Active

KEMET

CAP ALUM 820UF 20% 400V SCREW CH

Deep-Dive with AI

DocumentsDatasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ALS81H821DE400

Applications	General Purpose
Capacitance	820 µF
ESR (Equivalent Series Resistance)	163 mOhm
Height - Seated (Max) [Max] [z]	84 mm
Height - Seated (Max) [Max] [z]	3.307 in
Impedance	92 mOhms
Lead Spacing	0.504 in
Lead Spacing	12.8 mm
Lifetime @ Temp.	6000 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	9.1 A
Ripple Current @ Low Frequency	3.8 A
Size / Dimension [diameter]	1.417 in
Size / Dimension [diameter]	36 mm
Tolerance	20 %
Voltage - Rated	400 V

ALS81H Series

...

Part	Tolerance	Ripple Current @ Low Frequency	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Voltage - Rated	Polarization	Impedance	Lifetime @ Temp.	Capacitance	Package / Case	Lead Spacing	Lead Spacing	Operating Temperature [Min]	Operating Temperature [Max]	Mounting Type	Applications	Size / Dimension [diameter]	Size / Dimension [diameter]	ESR (Equivalent Series Resistance)	Ripple Current @ High Frequency	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]
KEMET ALS81H243NW200	20 %	19.9 A	6.732 in	171 mm	200 V	Polar	14 mOhms	9000 Hrs	24 mF	Radial Can - Screw Terminals	31.8 mm	1.252 in	-40 °C	105 ░C	Chassis Mount	General Purpose	77 mm	3.031 "	18 mOhm	24.4 A
KEMET ALS81H123NT400	20 %	19 A			400 V	Polar	12 mOhms	9000 Hrs	12000 µF	Radial Can - Screw Terminals	31.8 mm	1.252 in	-40 °C	105 ░C	Chassis Mount	General Purpose	77 mm	3.031 "	17 mOhm	26.1 A
KEMET ALS81H134NP063	20 %	26 A	5.827 in	148 mm	63 V	Polar	9 mOhms	9000 Hrs	130 mF	Radial Can - Screw Terminals	31.8 mm	1.252 in	-40 °C	105 ░C	Chassis Mount	General Purpose	77 mm	3.031 "	8 mOhm	27.8 A
KEMET ALS81H202DE200	20 %	4.8 A	3.307 in	84 mm	200 V	Polar	89 mOhms	6000 Hrs	2 mF	Radial Can - Screw Terminals	12.8 mm	0.504 in	-40 °C	105 ░C	Chassis Mount	General Purpose	36 mm	1.417 in	131 mOhm	9.1 A
KEMET ALS81H244QW063	20 %	33.9 A	6.732 in	171 mm	63 V	Polar	7 mOhms	9000 Hrs	240 mF	Radial Can - Screw Terminals	31.8 mm	1.252 in	-40 °C	105 ░C	Chassis Mount	General Purpose	90 mm	3.543 in	6 mOhm
KEMET ALS81H512NJ450	20 %	13.5 A	4.606 in	117 mm	450 V	Polar	25 mOhms	9000 Hrs	5.1 mF	Radial Can - Screw Terminals	31.8 mm	1.252 in	-40 °C	105 ░C	Chassis Mount	General Purpose	77 mm	3.031 "	37 mOhm	20.2 A
KEMET ALS81H821DE400	20 %	3.8 A	3.307 in	84 mm	400 V	Polar	92 mOhms	6000 Hrs	820 µF	Radial Can - Screw Terminals	12.8 mm	0.504 in	-40 °C	105 ░C	Chassis Mount	General Purpose	36 mm	1.417 in	163 mOhm	9.1 A
KEMET ALS81H302KF350	20 %	8.4 A			350 V	Polar	35 mOhms	7000 Hrs	3000 µF	Radial Can - Screw Terminals	22.2 mm	0.874 in	-40 °C	105 ░C	Chassis Mount	General Purpose	51 mm	2.008 "	58 mOhm	14.3 A	107 mm	4.213 in
KEMET ALS81H511DA350	20 %	2.7 A	2.126 in	54 mm	350 V	Polar	169 mOhms	6000 Hrs	510 µF	Radial Can - Screw Terminals	12.8 mm	0.504 in	-40 °C	105 ░C	Chassis Mount	General Purpose	36 mm	1.417 in	292 mOhm	6.4 A
KEMET ALS81H122KE500	20 %	5.7 A	3.307 in	84 mm	500 V	Polar	141 mOhms	7000 Hrs	1.2 mF	Radial Can - Screw Terminals	22.2 mm	0.874 in	-40 °C	105 ░C	Chassis Mount	General Purpose	51 mm	2.008 "	189 mOhm	10.8 A

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	100	$ 9.81

Description

General part information

ALS81H Series

820 µF 400 V Aluminum Electrolytic Capacitors Radial, Can - Screw Terminals 163mOhm @ 100Hz 6000 Hrs @ 105°C

Documents

Technical documentation and resources