ALS81A203QT350

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KEMET

CAP ALUM 20000UF 20% 350V SCREW

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ALS81A203QT350

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KEMET

CAP ALUM 20000UF 20% 350V SCREW

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ALS81A203QT350

Applications	General Purpose
Capacitance	20000 µF
ESR (Equivalent Series Resistance)	13 mOhm
Impedance	9 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	32.4 A
Ripple Current @ Low Frequency	24.6 A
Size / Dimension [diameter]	3.543 in
Size / Dimension [diameter]	90 mm
Tolerance	20 %
Voltage - Rated	350 V

ALS81A Series

...

Part	Polarization	Size / Dimension [diameter]	Size / Dimension [diameter]	Ripple Current @ High Frequency	Applications	Ripple Current @ Low Frequency	Lifetime @ Temp.	Impedance	Capacitance	ESR (Equivalent Series Resistance)	Mounting Type	Lead Spacing	Lead Spacing	Operating Temperature [Min]	Operating Temperature [Max]	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]	Voltage - Rated	Tolerance	Package / Case	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]
KEMET ALS81A302KF350	Polar	51 mm	2.008 "	14.3 A	General Purpose	8.4 A	7000 Hrs	35 mOhms	3000 µF	58 mOhm	Chassis Mount	0.874 in	22.2 mm	-40 °C	105 ░C	107 mm	4.213 in	350 V	20 %	Radial Can - Screw Terminals
KEMET ALS81A103NT450	Polar	77 mm	3.031 "	26.1 A	General Purpose	18.8 A	9000 Hrs	14 mOhms	10000 µF	21 mOhm	Chassis Mount	1.252 in	31.8 mm	-40 °C	105 ░C			450 V	20 %	Radial Can - Screw Terminals
KEMET ALS81A122DF400	Polar	36 mm	1.417 in	10.6 A	General Purpose	4.7 A	6000 Hrs	64 mOhms	1.2 mF	113 mOhm	Chassis Mount	0.504 in	12.8 mm	-40 °C	105 ░C	107 mm	4.213 in	400 V	20 %	Radial Can - Screw Terminals
KEMET ALS81A303DA025	Polar	36 mm	1.417 in	10.4 A	General Purpose	8.6 A	6000 Hrs	43 mOhms	30000 µF		Chassis Mount	0.504 in	12.8 mm	-40 °C	105 ░C			25 VDC	20 %	Radial Can - Screw Terminals	2.126 in	54 mm
KEMET ALS81A394NT040	Polar	77 mm	3.031 "	29.9 A	General Purpose	29.2 A	9000 Hrs	8 mOhms	390000 µF	6 mOhm	Chassis Mount	1.252 in	31.8 mm	-40 °C	105 ░C			40 V	20 %	Radial Can - Screw Terminals
KEMET ALS81A244NT063	Polar	77 mm	3.031 "	30.2 A	General Purpose	29 A	9000 Hrs	8 mOhms	240 mF	7 mOhm	Chassis Mount	1.252 in	31.8 mm	-40 °C	105 ░C			63 V	20 %	Radial Can - Screw Terminals
KEMET ALS81A512LM350	Polar	2.5 "	2.5 in	20.6 A	General Purpose	12.3 A	8000 Hrs	22 mOhms	5.1 mF	36 mOhm	Chassis Mount	1.122 in	28.5 mm	-40 °C	105 ░C			350 V	20 %	Radial Can - Screw Terminals	5.236 in	133 mm
KEMET ALS81A114QS100	Polar	90 mm	3.543 in	36.2 A	General Purpose	34.1 A	9000 Hrs	8 mOhms	110000 µF	6 mOhm	Chassis Mount	1.252 in	31.8 mm	-40 °C	105 ░C			100 V	20 %	Radial Can - Screw Terminals	7.717 in	196 mm
KEMET ALS81A203QT350	Polar	90 mm	3.543 in	32.4 A	General Purpose	24.6 A	9000 Hrs	9 mOhms	20000 µF	13 mOhm	Chassis Mount	1.252 in	31.8 mm	-40 °C	105 ░C			350 V	20 %	Radial Can - Screw Terminals
KEMET ALS81A223QM200	Polar	90 mm	3.543 in	25.7 A	General Purpose	20.6 A	9000 Hrs	15 mOhms	22000 µF	18 mOhm	Chassis Mount	1.252 in	31.8 mm	-40 °C	105 ░C			200 V	20 %	Radial Can - Screw Terminals	5.236 in	133 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	24	$ 100.45

Description

General part information

ALS81A Series

20000 µF 350 V Aluminum Electrolytic Capacitors Radial, Can - Screw Terminals 13mOhm @ 100Hz 9000 Hrs @ 105°C

Documents

Technical documentation and resources