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250R120U

Part Number
250R120U<
Manufacturer
Littelfuse Inc.<
Description
PTC RESET FUSE 60V 120MA RADIAL<
Data sheet
250R120U

Specifications

SeriesPOLY-FUSE®, 250R
RoHSRoHS
TypePolymeric
Ratings-
Part StatusActive
Lead Spacing0.201" (5.10mm)
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)240 mA
Height - Seated (Max)0.433" (11.00mm)
Operating Temperature-40°C ~ 85°C
Resistance - 25°C (Typ)-
Current - Hold (Ih) (Max)120 mA
Resistance - Initial (Ri) (Min)4 Ohms
Resistance - Post Trip (R1) (Max)16 Ohms