PC
Littelfuse Inc.Radial, DiscRoHS

RKEF050-AP

PTC RESET FUSE 60V 500MA RADIAL

RKEF050-AP by Littelfuse Inc.
Subcategory

Ptc Resettable Fuses

Package

Radial, Disc

Series

PolySwitch®, RKEF

Status

Active

$0.54 / unit (market reference)

MOQ: 1 pcs

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Parameters

ParameterValue
BrandLittelfuse Inc.
ModelRKEF050-AP
Package / CaseRadial, Disc
Mounting TypeThrough Hole
Operating Temperature-40°C ~ 85°C
SeriesPolySwitch®, RKEF
RoHSRoHS
Part StatusActive

Application & Notes

RKEF050-AP by Littelfuse Inc. is a commonly used electronic component in the Ptc Resettable Fuses category. Available in Radial, Disc package with -40°C ~ 85°C operating temperature range. Contact us for datasheet, pricing, and availability.

All Technical Specifications

TypePolymeric
Lead Spacing0.199" (5.05mm)
Time to Trip800 ms
Current - Max40 A
Voltage - Max60V
Size / Dimension0.280" L x 0.140" W (7.10mm x 3.56mm)
Current - Trip (It)1 A
Height - Seated (Max)0.450" (11.43mm)
Current - Hold (Ih) (Max)500 mA
Resistance - Initial (Ri) (Min)320 mOhms
Resistance - Post Trip (R1) (Max)900 mOhms

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