RXEF375K
Littelfuse Inc.

Littelfuse Inc.
PTC RESET FUSE 72V 3.75A RADIAL
$1.05
Available to order
Reference Price (USD)
1+
$0.92000
5+
$0.89400
10+
$0.83600
50+
$0.69200
100+
$0.57660
250+
$0.56220
500+
$0.47570
1,000+
$0.41804
5,000+
$0.37479
Exquisite packaging
Discount
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The RXEF375K 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 RXEF375K 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: 72V
- Current - Max: 40 A
- Current - Hold (Ih) (Max): 3.75 A
- Current - Trip (It): 7.5 A
- Time to Trip: 24 s
- Resistance - Initial (Ri) (Min): 30 mOhms
- Resistance - Post Trip (R1) (Max): 80 mOhms
- Resistance - 25°C (Typ): -
- Operating Temperature: -40°C ~ 85°C
- Ratings: -
- Mounting Type: Through Hole
- Package / Case: Radial, Disc
- Size / Dimension: 1.035" Dia x 0.118" T (26.30mm x 3.00mm)
- Height - Seated (Max): 1.224" (31.10mm)
- Thickness (Max): -
- Lead Spacing: 0.400" (10.15mm)