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TRF250-145-RA-B0.5-2

Part Number
TRF250-145-RA-B0.5-2<
Manufacturer
Littelfuse Inc.<
Description
PTC RESET FUSE 60V 145MA RADIAL<
Data sheet
TRF250-145-RA-B0.5-2

Specifications

SeriesPolySwitch®, TRF250
RoHSRoHS
TypePolymeric
Ratings-
Part StatusObsolete
Lead Spacing0.200" (5.08mm)
Time to Trip2.5 s
Current - Max3 A
Mounting TypeThrough Hole
Voltage - Max60V (250V Int)
Package / CaseRadial, Disc
Thickness (Max)-
Size / Dimension0.256" L x 0.181" W (6.50mm x 4.60mm)
Current - Trip (It)290 mA
Height - Seated (Max)0.433" (11.00mm)
Operating Temperature-40°C ~ 85°C
Resistance - 25°C (Typ)-
Current - Hold (Ih) (Max)145 mA
Resistance - Initial (Ri) (Min)3 Ohms
Resistance - Post Trip (R1) (Max)12 Ohms