RKEF500-1
Littelfuse Inc.

Littelfuse Inc.
PTC RESET FUSE 60V 5A RADIAL
$1.41
Available to order
Reference Price (USD)
1+
$1.24000
5+
$1.20000
10+
$1.12200
50+
$0.92880
100+
$0.77400
250+
$0.75464
500+
$0.63856
1,000+
$0.56115
5,000+
$0.50310
Exquisite packaging
Discount
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Optimize your device's safety with the RKEF500-1 PTC resettable fuse from Littelfuse Inc.. This fuse is specifically designed to protect against overcurrent and short-circuit events in a variety of electronic applications. The RKEF500-1 features a low power dissipation and high current capability, making it ideal for use in power management systems, consumer electronics, and industrial controls. Its self-resetting functionality ensures continuous protection, while its compact size allows for easy integration into space-constrained designs.
Specifications
- Product Status: Active
- Type: Polymeric
- Voltage - Max: 60V
- Current - Max: 40 A
- Current - Hold (Ih) (Max): 5 A
- Current - Trip (It): 10 A
- Time to Trip: 28 s
- Resistance - Initial (Ri) (Min): 12 mOhms
- Resistance - Post Trip (R1) (Max): 50 mOhms
- Resistance - 25°C (Typ): -
- Operating Temperature: -40°C ~ 85°C
- Ratings: -
- Mounting Type: Through Hole
- Package / Case: Radial, Disc
- Size / Dimension: 0.949" L x 0.118" W (24.10mm x 3.00mm)
- Height - Seated (Max): 1.142" (29.00mm)
- Thickness (Max): -
- Lead Spacing: 0.400" (10.15mm)