Capacitors

ALF20C681DL450

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KEMET

ALUMINUM ELECTROLYTIC CAPACITORS - SNAP IN PRESSFIT 450V 680UF 15K HRS LIFE 4PIN

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DocumentsALF20C681DL450 | Datasheet

Capacitors

ALF20C681DL450

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KEMET

ALUMINUM ELECTROLYTIC CAPACITORS - SNAP IN PRESSFIT 450V 680UF 15K HRS LIFE 4PIN

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DocumentsALF20C681DL450 | Datasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ALF20C681DL450

Applications	General Purpose
Capacitance	680 µF
ESR (Equivalent Series Resistance)	190 mOhm
Height - Seated (Max) [Max]	3.228 in
Height - Seated (Max) [Max]	82 mm
Impedance	131 mOhms
Lead Spacing	0.886 in
Lead Spacing	22.5 mm
Lifetime @ Temp.	15000 Hrs
Mounting Type	Press-Fit, Through Hole
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
Package / Case	Radial, Can - Press-Fit - 4 Lead
Polarization	Polar
Ripple Current @ High Frequency	6.09 A
Ripple Current @ Low Frequency	3.61 A
Size / Dimension [diameter]	1.378 "
Size / Dimension [diameter]	35 mm
Tolerance	20 %
Voltage - Rated	450 V

ALF20 Series

Part	Tolerance	Mounting Type	Ripple Current @ Low Frequency	Capacitance	Operating Temperature [Max]	Operating Temperature [Min]	Polarization	Size / Dimension [diameter]	Size / Dimension [diameter]	Impedance	Height - Seated (Max) [Max]	Height - Seated (Max) [Max]	Lifetime @ Temp.	Voltage - Rated	Ripple Current @ High Frequency	Package / Case	Applications	Lead Spacing	Lead Spacing	ESR (Equivalent Series Resistance)	Height - Seated (Max)	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max] [z]	Height - Seated (Max) [Max]
KEMET ALF20C102KL600	20 %	Press-Fit Through Hole	5.69 A	1000 µF	85 °C	-40 C	Polar	50 mm	1.969 in	98.4 mOhms	3.228 in	82 mm	18000 Hrs	600 V	10.33 A	Radial Can - Press-Fit - 4 Lead	General Purpose	0.886 in	22.5 mm
KEMET ALF20C682DC063	20 %	Press-Fit Through Hole	3.95 A	6800 µF	85 °C	-40 C	Polar	35 mm	1.378 "	59 mOhms			15000 Hrs	63 V	4.4 A	Radial Can - Press-Fit - 4 Lead	General Purpose	0.886 in	22.5 mm	75 mOhm	37 mm	1.457 in
KEMET ALF20G271ED500	20 %	Press-Fit Through Hole	2.41 A	270 µF	85 °C	-40 C	Polar	40 mm	1.575 in	348 mOhms			18000 Hrs	500 V	4.42 A	Radial Can - Press-Fit - 5 Lead	General Purpose	0.984 in	25 mm	466 mOhm		1.654 in	42 mm
KEMET ALF20C822DD063	20 %	Press-Fit Through Hole	4.31 A		85 °C	-40 C	Polar	35 mm	1.378 "	55 mOhms			15000 Hrs	63 V	4.8 A	Radial Can - Press-Fit - 4 Lead	General Purpose	0.886 in	22.5 mm	69 mOhm		1.654 in	42 mm
KEMET ALF20C331DD450	20 %	Press-Fit Through Hole	2.2 A	330 µF	85 °C	-40 C	Polar	35 mm	1.378 "	242 mOhms			15000 Hrs	450 V	3.68 A	Radial Can - Press-Fit - 4 Lead	General Purpose	0.886 in	22.5 mm	364 mOhm		1.654 in	42 mm
KEMET ALF20G561EE350	20 %	Press-Fit Through Hole	3.04 A	560 µF	85 °C	-40 C	Polar	40 mm	1.575 in	164 mOhms	47 mm		18000 Hrs	350 V	5.88 A	Radial Can - Press-Fit - 5 Lead	General Purpose	0.984 in	25 mm	251 mOhm				1.85 in
KEMET ALF20C183EC040	20 %	Press-Fit Through Hole	4.88 A	18000 µF	85 °C	-40 C	Polar	40 mm	1.575 in	70 mOhms			18000 Hrs	40 V	4.97 A	Radial Can - Press-Fit - 4 Lead	General Purpose	0.886 in	22.5 mm	78 mOhm	37 mm	1.457 in
KEMET ALF20C152EG250	20 %	Press-Fit Through Hole	5.29 A	1.5 mF	85 °C	-40 C	Polar	40 mm	1.575 in	69 mOhms	57 mm		18000 Hrs	250 V	6.58 A	Radial Can - Press-Fit - 4 Lead	General Purpose	0.886 in	22.5 mm	89 mOhm				2.244 "
KEMET ALF20C681DL450	20 %	Press-Fit Through Hole	3.61 A	680 µF	85 °C	-40 C	Polar	35 mm	1.378 "	131 mOhms	3.228 in	82 mm	15000 Hrs	450 V	6.09 A	Radial Can - Press-Fit - 4 Lead	General Purpose	0.886 in	22.5 mm	190 mOhm
KEMET ALF20G152EP400	20 %	Press-Fit Through Hole	5.79 A	1.5 mF	85 °C	-40 C	Polar	40 mm	1.575 in	68 mOhms	107 mm		18000 Hrs	400 V	10.16 A	Radial Can - Press-Fit - 5 Lead	General Purpose	0.984 in	25 mm	99 mOhm				4.213 in

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 7.97

Description

General part information

ALF20 Series

ALUMINUM ELECTROLYTIC CAPACITORS - SNAP IN PRESSFIT 450V 680UF 15K HRS LIFE 4PIN

Documents

Technical documentation and resources

ALF20C681DL450 | Datasheet

Datasheet