TRF250-145USTP-B-0.5 Littelfuse Inc. PTC Resettable Fuses

Mfr: Littelfuse Inc.
Series: PolySwitch®, TRF250
Package: Bag
Product Status: Obsolete
Type: Polymeric
Voltage - Max: 60V (250V Int)
Current - Max: 3 A
Current - Hold (Ih) (Max): 145 mA
Current - Trip (It): 290 mA
Time to Trip: 2 s
Resistance - Initial (Ri) (Min): 3.5 Ohms
Resistance - Post Trip (R1) (Max): 14 Ohms
Operating Temperature: -40°C~85°C
Ratings: -
Mounting Type: Through Hole
Package / Case: Radial, Disc
Size / Dimension: 0.236\ L x 0.150\ W (6.00mm x 3.80mm) Height - Seated (Max): 0.394\ (10.00mm) Thickness (Max): - Lead Spacing: 0.197\ (5.00mm) Approval Agency: CSA TUV UL