RKEF050-AP
Littelfuse Inc.

Littelfuse Inc.
PTC RESET FUSE 60V 500MA RADIAL
$0.54
Available to order
Reference Price (USD)
2,000+
$0.21573
4,000+
$0.21221
6,000+
$0.20868
10,000+
$0.20163
Exquisite packaging
Discount
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The RKEF050-AP from Littelfuse Inc. is a high-performance PTC resettable fuse designed to provide reliable circuit protection. These fuses are essential for safeguarding electronic devices from overcurrent and short-circuit conditions. With their self-resetting capability, they eliminate the need for replacement after a fault occurs, making them a cost-effective solution for various applications. The RKEF050-AP features a compact design, fast trip time, and excellent durability, ensuring long-term performance in demanding environments. Ideal for use in consumer electronics, automotive systems, and industrial equipment, this PTC resettable fuse offers unmatched protection and convenience.
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)