Attributes

Key Value
Approval AgencyCSA, TUV, UL
CategoryCircuit Protection
Current - Hold (Ih) (Ma.2.5 A
Current - Max40 A
Current - Trip (It)5 A
DescriptionPTC RESET FUSE 60V 2.5A.
Detailed DescriptionPolymeric PTC Resettabl.
Digi-Key Part NumberRKEF250KHF-ND
Height - Seated (Max)0.902" (22.90mm)
Lead Spacing0.199" (5.05mm)
ManufacturerLittelfuse Inc.
Manufacturer Product Nu.RKEF250K
Manufacturer Standard L.15 Weeks
MfrLittelfuse Inc.
Mounting TypeThrough Hole
Operating Temperature-40?C ~ 85?C
PackageBag
Package / CaseRadial, Disc
Product StatusActive
Ratings-
Resistance - Initial (R.40 mOhms
Resistance - Post Trip .140 mOhms
SeriesPolySwitch?, RKEF
Size / Dimension0.551" L x 0.118" W (14.
Thickness (Max)-
Time to Trip15.6 s
TypePolymeric
Voltage - Max60V
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