ALS81G394NT040

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KEMET

CAP ALUM 390000UF 20% 40V SCREW

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ALS81G394NT040

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KEMET

CAP ALUM 390000UF 20% 40V SCREW

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ALS81G394NT040

Applications	General Purpose
Capacitance	390000 µF
ESR (Equivalent Series Resistance)	6 mOhm
Impedance	8 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	29.9 A
Ripple Current @ Low Frequency	29.2 A
Size / Dimension [diameter]	77 mm
Size / Dimension [diameter]	3.031 "
Tolerance	20 %
Voltage - Rated	40 V

ALS81G Series

Part	Lifetime @ Temp.	Mounting Type	Ripple Current @ High Frequency	Size / Dimension [diameter]	Size / Dimension [diameter]	Applications	Lead Spacing	Lead Spacing	Voltage - Rated	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Package / Case	Ripple Current @ Low Frequency	ESR (Equivalent Series Resistance)	Capacitance	Operating Temperature [Min]	Operating Temperature [Max]	Impedance	Polarization	Tolerance	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]
KEMET ALS81G752NP400	9000 Hrs	Chassis Mount	22.5 A	77 mm	3.031 "	General Purpose	31.8 mm	1.252 in	400 V	148 mm	5.827 in	Radial Can - Screw Terminals	15.5 A	26 mOhm	7500 µF	-40 °C	105 ░C	16 mOhms	Polar	20 %
KEMET ALS81G822NT500	9000 Hrs	Chassis Mount	25.2 A	77 mm	3.031 "	General Purpose	31.8 mm	1.252 in	500 V			Radial Can - Screw Terminals	17.9 A	31 mOhm		-40 °C	105 ░C	24 mOhms	Polar	20 %
KEMET ALS81G912NW400	9000 Hrs	Chassis Mount	24.3 A	77 mm	3.031 "	General Purpose	31.8 mm	1.252 in	400 V	171 mm	6.732 in	Radial Can - Screw Terminals	17 A	22 mOhm	9100 µF	-40 °C	105 ░C	14 mOhms	Polar	20 %
KEMET ALS81G562NP450	9000 Hrs	Chassis Mount	22.4 A	77 mm	3.031 "	General Purpose	31.8 mm	1.252 in	450 V	148 mm	5.827 in	Radial Can - Screw Terminals	14.7 A	33 mOhm	5.6 mF	-40 °C	105 ░C	22 mOhms	Polar	20 %
KEMET ALS81G513NP100	9000 Hrs	Chassis Mount	27 A	77 mm	3.031 "	General Purpose	31.8 mm	1.252 in	100 V	148 mm	5.827 in	Radial Can - Screw Terminals	24.7 A	11 mOhm	51000 µF	-40 °C	105 ░C	10 mOhms	Polar	20 %
KEMET ALS81G472NF450	9000 Hrs	Chassis Mount	19.8 A	77 mm	3.031 "	General Purpose	31.8 mm	1.252 in	450 V			Radial Can - Screw Terminals	12.9 A	39 mOhm	4700 µF	-40 °C	105 ░C	26 mOhms	Polar	20 %	107 mm	4.213 in
KEMET ALS81G394NT040	9000 Hrs	Chassis Mount	29.9 A	77 mm	3.031 "	General Purpose	31.8 mm	1.252 in	40 V			Radial Can - Screw Terminals	29.2 A	6 mOhm	390000 µF	-40 °C	105 ░C	8 mOhms	Polar	20 %
KEMET ALS81G622NW500	9000 Hrs	Chassis Mount	23.3 A	77 mm	3.031 "	General Purpose	31.8 mm	1.252 in	500 V	171 mm	6.732 in	Radial Can - Screw Terminals	15.9 A	40 mOhm	6200 µF	-40 °C	105 ░C	30 mOhms	Polar	20 %
KEMET ALS81G912NS450	9000 Hrs	Chassis Mount	25.5 A	77 mm	3.031 "	General Purpose	31.8 mm	1.252 in	450 V	196 mm	7.717 in	Radial Can - Screw Terminals	18.1 A	22 mOhm	9100 µF	-40 °C	105 ░C	15 mOhms	Polar	20 %
KEMET ALS81G223NS250	9000 Hrs	Chassis Mount	25.8 A	77 mm	3.031 "	General Purpose	31.8 mm	1.252 in	250 V	196 mm	7.717 in	Radial Can - Screw Terminals	20.9 A	15 mOhm	22000 µF	-40 °C	105 ░C	12 mOhms	Polar	20 %

Pricing

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

Distributor	Package	Quantity	$

Digikey	Bulk	48	$ 59.38

Description

General part information

ALS81G Series

390000 µF 40 V Aluminum Electrolytic Capacitors Radial, Can - Screw Terminals 6mOhm @ 100Hz 9000 Hrs @ 105°C

Documents

Technical documentation and resources