TRF250-145U

Manufacturer :

Littelfuse Inc.

Product Category :

PTC Resettable Fuses

Current - Hold (Ih) (Max) :

145mA

Current - Max :

3A

Current - Trip (It) :

290mA

Height - Seated (Max) :

0.394" (10.00mm)

Lead Spacing :

0.197" (5.00mm)

Mounting Type :

Through Hole

Operating Temperature :

-40°C ~ 85°C

Package / Case :

Radial, Disc

Packaging :

Bulk

Part Status :

Active

Ratings :

-

Resistance - 25°C (Typ) :

-

Resistance - Initial (Ri) (Min) :

3.5 Ohms

Resistance - Post Trip (R1) (Max) :

14 Ohms

Series :

PolySwitch®, TRF250

Size / Dimension :

0.236" L x 0.150" W (6.00mm x 3.80mm)

Thickness (Max) :

-

Time to Trip :

4s

Type :

Polymeric

Voltage - Max :

60V (250V Int)