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ALF20C391DF400 - KEMET - Aluminum Electrolytic Capacitors

ALF20C391DF400

KEMET

CAP ALUM 390UF 20% 400V SNAP

ALF20C391DF400 is a Aluminum Electrolytic Capacitors manufactured by KEMET. CAP ALUM 390UF 20% 400V SNAP. Key specifications: mounting type Through Hole, Press-Fit, operating temperature -40°C ~ 85°C, voltage - rated 400 V, package / case Radial, Can - Press-Fit - 4 Lead.

In Stock: 4,048

Product Attributes

AttributeValue
Product StatusActive
Capacitance390 µF
Tolerance±20%
Voltage - Rated400 V
ESR (Equivalent Series Resistance)377mOhm @ 100Hz
Lifetime @ Temp.15000 Hrs @ 85°C
Operating Temperature-40°C ~ 85°C
PolarizationPolar
Ratings-
ApplicationsGeneral Purpose
Ripple Current @ Low Frequency2.19 A @ 100 Hz
Ripple Current @ High Frequency3.96 A @ 10 kHz
Impedance226 mOhms
Lead Spacing0.886" (22.50mm)
Size / Dimension1.378" Dia (35.00mm)
Height - Seated (Max)2.047" (52.00mm)
Surface Mount Land Size-
Mounting TypeThrough Hole, Press-Fit
Package / CaseRadial, Can - Press-Fit - 4 Lead

Frequently Asked Questions

ALF20C391DF400 is a Aluminum Electrolytic Capacitors manufactured by KEMET. CAP ALUM 390UF 20% 400V SNAP

The mounting type of ALF20C391DF400 is Through Hole, Press-Fit.

The operating temperature range of ALF20C391DF400 is -40°C ~ 85°C.

The supply voltage of ALF20C391DF400 is 400 V.

The capacitance of ALF20C391DF400 is 390 µF.

Alternative Products

Part NumberManufacturerDescriptionMatch
ALF20C391ED400 KEMET CAP ALUM 390UF 20% 400V SNAP 91% View
ALF70C391DD450 KEMET CAP ALUM 390UF 20% 450V SNAP 90% View
ALF20C391EE450 KEMET CAP ALUM 390UF 20% 450V SNAP 83% View
ALF20G391EE450 KEMET CAP ALUM 390UF 20% 450V SNAP 83% View
ALF40C391EE400 KEMET CAP ALUM 390UF 20% 400V SNAP 81% View
ALF20G391EF500 KEMET CAP ALUM 390UF 20% 500V SNAP 79% View

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