RKEF050
Littelfuse Inc.
Littelfuse Inc.
PTC RESET FUSE 60V 500MA RADIAL
$0.50
Available to order
Reference Price (USD)
1+
$0.46000
5+
$0.44400
10+
$0.43000
50+
$0.36420
100+
$0.30520
250+
$0.27904
500+
$0.23974
1,000+
$0.21353
5,000+
$0.19388
Exquisite packaging
Discount
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Discover the RKEF050 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 RKEF050 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 RKEF050, 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: 60V
- Current - Max: 40 A
- Current - Hold (Ih) (Max): 500 mA
- Current - Trip (It): 1 A
- Time to Trip: 800 ms
- Resistance - Initial (Ri) (Min): 320 mOhms
- Resistance - Post Trip (R1) (Max): 900 mOhms
- Resistance - 25°C (Typ): -
- Operating Temperature: -40°C ~ 85°C
- Ratings: -
- Mounting Type: Through Hole
- Package / Case: Radial, Disc
- Size / Dimension: 0.280" L x 0.140" W (7.10mm x 3.56mm)
- Height - Seated (Max): 0.450" (11.43mm)
- Thickness (Max): -
- Lead Spacing: 0.199" (5.05mm)
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