RXEF250K
Littelfuse Inc.

Littelfuse Inc.
PTC RESET FUSE 72V 2.5A RADIAL
$0.82
Available to order
Reference Price (USD)
1+
$0.72000
5+
$0.69800
10+
$0.67700
50+
$0.56980
100+
$0.47300
250+
$0.43000
500+
$0.36550
1,000+
$0.32250
5,000+
$0.29025
Exquisite packaging
Discount
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Upgrade your circuit protection with Littelfuse Inc.'s PTC Resettable Fuses, part number RXEF250K. These innovative fuses automatically reset after a fault condition, ensuring continuous protection without replacement. Features include fast response time, high reliability, and compact design. Commonly used in telecommunications, power supplies, and battery packs. Interested in learning more? Submit an inquiry now!
Specifications
- Product Status: Active
- Type: Polymeric
- Voltage - Max: 72V
- Current - Max: 40 A
- Current - Hold (Ih) (Max): 2.5 A
- Current - Trip (It): 5 A
- Time to Trip: 15.6 s
- Resistance - Initial (Ri) (Min): 50 mOhms
- Resistance - Post Trip (R1) (Max): 130 mOhms
- Resistance - 25°C (Typ): -
- Operating Temperature: -40°C ~ 85°C
- Ratings: -
- Mounting Type: Through Hole
- Package / Case: Radial, Disc
- Size / Dimension: 0.785" Dia x 0.118" T (19.93mm x 3.00mm)
- Height - Seated (Max): 1.032" (26.20mm)
- Thickness (Max): -
- Lead Spacing: 0.400" (10.15mm)