RXEF050S
Littelfuse Inc.

Littelfuse Inc.
PTC RESET FUSE 72V 500MA RADIAL
$0.44
Available to order
Reference Price (USD)
1+
$0.39000
5+
$0.37400
10+
$0.36200
50+
$0.30480
100+
$0.25300
250+
$0.23000
500+
$0.19550
1,000+
$0.17250
5,000+
$0.15525
Exquisite packaging
Discount
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Discover the RXEF050S PTC resettable fuse by Littelfuse Inc., a top-tier solution for circuit protection. These fuses automatically reset after a fault, providing continuous protection without manual intervention. The RXEF050S is engineered to handle high surge currents and offers stable performance across a wide temperature range. Its robust construction ensures reliability in applications such as power supplies, battery packs, and telecommunications equipment. By choosing the RXEF050S, you're investing in a fuse that combines innovation, safety, and efficiency for all your circuit protection needs.
Specifications
- Product Status: Active
- Type: Polymeric
- Voltage - Max: 72V
- Current - Max: 40 A
- Current - Hold (Ih) (Max): 500 mA
- Current - Trip (It): 1 A
- Time to Trip: 4 s
- Resistance - Initial (Ri) (Min): 500 mOhms
- Resistance - Post Trip (R1) (Max): 1.17 Ohms
- Resistance - 25°C (Typ): -
- Operating Temperature: -40°C ~ 85°C
- Ratings: -
- Mounting Type: Through Hole
- Package / Case: Radial, Disc
- Size / Dimension: 0.311" Dia x 0.118" T (7.90mm x 3.00mm)
- Height - Seated (Max): 0.539" (13.70mm)
- Thickness (Max): -
- Lead Spacing: 0.199" (5.05mm)