250R145-RBU product image

Image shown for reference. Confirm specifications in the datasheet.

Product details

250R145-RBU

Availability on request

Manufacturer: Littelfuse Inc.
Category: PTC Resettable Fuses
Package: Bulk

Description

Polymeric PTC Resettable Fuse 60V (250V Int) 145 mA Ih Through Hole Radial, Disc

Datasheet View datasheet

Specifications

Approval Agency: cURus, TUV
Current - Hold (Ih) (Max): 145 mA
Current - Max: 3 A
Current - Trip (It): 290 mA
Height - Seated (Max): 0.433" (11.00mm)
Lead Spacing: 0.201" (5.10mm)
Mfr: Littelfuse Inc.
Mounting Type: Through Hole
Operating Temperature: -40°C ~ 85°C
Package: Bulk
Package / Case: Radial, Disc
Ratings: -
Resistance - Initial (Ri) (Min): 4.5 Ohms
Resistance - Post Trip (R1) (Max): 14 Ohms
Series: POLY-FUSE®, 250R
Size / Dimension: 0.256" L x 0.181" W (6.50mm x 4.60mm)
Thickness (Max): -
Time to Trip: 2.5 s
Type: Polymeric
Voltage - Max: 60V (250V Int)