RXEF250K-2 product image

Image shown for reference. Confirm specifications in the datasheet.

Product details

RXEF250K-2

Availability on request

Manufacturer: Littelfuse Inc.
Category: PTC Resettable Fuses
Package: Tape & Reel (TR), Cut Tape (CT)

Description

Polymeric PTC Resettable Fuse 72V 2.5 A Ih Through Hole Radial, Disc

Datasheet View datasheet

Specifications

Approval Agency: CQC, CSA, TUV, UL
Current - Hold (Ih) (Max): 2.5 A
Current - Max: 40 A
Current - Trip (It): 5 A
Height - Seated (Max): 1.000" (25.40mm)
Lead Spacing: 0.400" (10.15mm)
Mfr: Littelfuse Inc.
Mounting Type: Through Hole
Operating Temperature: -40°C ~ 85°C
Package: Tape & Reel (TR), Cut Tape (CT)
Package / Case: Radial, Disc
Ratings: -
Resistance - Initial (Ri) (Min): 50 mOhms
Resistance - Post Trip (R1) (Max): 130 mOhms
Series: PolySwitch®, RXEF
Size / Dimension: 0.819" Dia x 0.118" T (20.80mm x 3.00mm)
Thickness (Max): -
Time to Trip: 15.6 s
Type: Polymeric
Voltage - Max: 72V