MPNHarborRFQ 0
ALF40C392FP250 representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN20 sourced attributes1 source document

KEMET · exact orderable part

ALF40C392FP250

CAP ALUM 3900UF 20% 250V SNAP

Capacitance
3900 µF
Voltage - Rated
250 V
Tolerance
±20%
ESR (Equivalent Series Resistance)
50mOhm @ 100Hz
Lifetime @ Temp.
9000 Hrs @ 105°C
Ripple Current @ High Frequency
12.43 A @ 10 kHz
Ripple Current @ Low Frequency
7.9 A @ 100 Hz
Height - Seated (Max)
4.213" (107.00mm)
Polarization
Polar
Original manufacturerCommercial terms confirmed per lot
ManufacturerKEMET
Package / caseRadial, Can - Press-Fit - 4 Lead
Mounting typeThrough Hole, Press-Fit
PackingBulk

Technical parameters

Technical specifications

20 normalized values · 1 validated source

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ParameterValue
Base Product NumberALF40C [1]
ApplicationsGeneral Purpose [1]
Capacitance3900 µF [1]
ESR (Equivalent Series Resistance)50mOhm @ 100Hz [1]
Lead Spacing0.886" (22.50mm) [1]
Height - Seated (Max)4.213" (107.00mm) [1]
Lifetime @ Temp.9000 Hrs @ 105°C [1]
Impedance33 mOhms [1]
MfrKEMET [1]
Mounting TypeThrough Hole, Press-Fit [1]
Operating Temperature-40°C~105°C [1]
Product StatusActive [1]
PolarizationPolar [1]
Ripple Current @ High Frequency12.43 A @ 10 kHz [1]
Ripple Current @ Low Frequency7.9 A @ 100 Hz [1]
SeriesALF40 [1]
Size / Dimension1.772" Dia (45.00mm) [1]
Tolerance±20% [1]
Voltage - Rated250 V [1]
Package / CaseRadial, Can - Press-Fit - 4 Lead [1]
Specification references[1]KEMET ALF40C392FP250 vendor product record ↗

Catalog relationships

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ManufacturerKEMETView brand page →CategoryAluminum Electrolytic CapacitorsView category page →

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