ALA8DA391DC400

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KEMET

CAP ALUM 390UF 20% 400V SNAP TH

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DocumentsALA8DA391DC400 Spec Datasheet +1

ALA8DA391DC400

Active

KEMET

CAP ALUM 390UF 20% 400V SNAP TH

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DocumentsALA8DA391DC400 Spec Datasheet +1

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ALA8DA391DC400

Applications	Automotive
Capacitance	390 µF
ESR (Equivalent Series Resistance)	394 mOhm
Height - Seated (Max) [Max] [z]	37 mm
Height - Seated (Max) [Max] [z]	1.457 in
Impedance	196.8 mOhms
Lifetime @ Temp.	8000 Hrs
Mounting Type	Through Hole
Operating Temperature [Max]	105 ░C
Operating Temperature [Min]	-40 °C
Package / Case	Radial, Can - Snap-In
Polarization	Polar
Ratings	AEC-Q200
Ripple Current @ High Frequency	5.18 A
Ripple Current @ Low Frequency	2.5 A
Size / Dimension [diameter]	1.378 in
Size / Dimension [diameter]	35 mm
Tolerance	20 %
Voltage - Rated	400 V

ALA8DA Series

Part	Size / Dimension [diameter]	Size / Dimension [diameter]	Ripple Current @ High Frequency	Capacitance	ESR (Equivalent Series Resistance)	Tolerance	Ratings	Ripple Current @ Low Frequency	Lifetime @ Temp.	Voltage - Rated	Applications	Operating Temperature [Min]	Operating Temperature [Max]	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Package / Case	Mounting Type	Impedance	Polarization	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]	Lead Spacing	Lead Spacing
KEMET ALA8DA561DE400	1.378 in	35 mm	3.95 A	560 µF	275.2 mOhm	20 %	AEC-Q200	2.09 A	8000 Hrs	400 V	Automotive	-40 °C	105 ░C	1.85 in	47 mm	Radial Can - Snap-In	Through Hole	485.4 mOhms	Polar
KEMET ALA8DA431CE400	1.181 inches	30 mm	5.82 A	430 µF	352.6 mOhm	20 %	AEC-Q200	2.84 A	8000 Hrs	400 V	Automotive	-40 °C	105 ░C	1.85 in	47 mm	Radial Can - Snap-In	Through Hole	1.628 Ohms	Polar
KEMET ALA8DA201CC500	1.181 inches	30 mm	3.92 A		1.031 Ohm	20 %	AEC-Q200	1.79 A	7000 Hrs	500 V	Automotive	-40 °C	105 ░C	1.457 in	37 mm	Radial Can - Snap-In	Through Hole	299 mOhms	Polar
KEMET ALA8DA241CC450	1.181 inches	30 mm	4.42 A	240 µF	566.4 mOhm	20 %	AEC-Q200	2.03 A	7000 Hrs	450 V	Automotive	-40 °C	105 ░C	1.457 in	37 mm	Radial Can - Snap-In	Through Hole	250.4 mOhms	Polar
KEMET ALA8DA431CF450	1.181 inches	30 mm	6.45 A	430 µF	318.2 mOhm	20 %	AEC-Q200	3.2 A	8000 Hrs	450 V	Automotive	-40 °C	105 ░C	2.047 in	52 mm	Radial Can - Snap-In	Through Hole	136 mOhms	Polar
KEMET ALA8DA301DD500	1.378 in	35 mm	2.97 A	300 µF	691.6 mOhm	20 %	AEC-Q200		7000 Hrs	500 V	Automotive	-40 °C	105 ░C			Radial Can - Snap-In	Through Hole	780.2 mOhms	Polar	42 mm	1.654 in
KEMET ALA8DA391DC400	1.378 in	35 mm	5.18 A	390 µF	394 mOhm	20 %	AEC-Q200	2.5 A	8000 Hrs	400 V	Automotive	-40 °C	105 ░C	1.457 in	37 mm	Radial Can - Snap-In	Through Hole	196.8 mOhms	Polar
KEMET ALA8DA561EF500	1.575 "	40 mm	7 A	560 µF	360 mOhm	20 %	AEC-Q200	3.3 A	9000 Hrs	500 V	Automotive	-40 °C	105 ░C	2.047 in	52 mm	Radial Can - Snap-In	Through Hole	263 mOhms	Polar			0.394 in	10 mm
KEMET ALA8DA431DF500	1.378 in	35 mm	6.1 A	430 µF	484 mOhm	20 %	AEC-Q200	2.7 A	8000 Hrs	500 V	Automotive	-40 °C	105 ░C	2.047 in	52 mm	Radial Can - Snap-In	Through Hole	358 mOhms	Polar			0.394 in	10 mm
KEMET ALA8DA471EE500	1.575 "	40 mm		470 µF	428 mOhm	20 %	AEC-Q200	2.9 A	9000 Hrs	500 V	Automotive	-40 °C	105 ░C	1.85 in	47 mm	Radial Can - Snap-In	Through Hole	312 mOhms	Polar			0.394 in	10 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	1000	$ 5.69

Description

General part information

ALA8DA Series

390 µF 400 V Aluminum Electrolytic Capacitors Radial, Can - Snap-In 394mOhm @ 100Hz 8000 Hrs @ 105°C

Documents

Technical documentation and resources

ALA8DA391DC400 Spec

Datasheet

KEM_A4080_ALA8D.pdf

Datasheet