RXEF375-1
Littelfuse Inc.

Littelfuse Inc.
PTC RESET FUSE 72V 3.75A RADIAL
$1.36
Available to order
Reference Price (USD)
1+
$1.25000
5+
$1.21000
10+
$1.13700
50+
$0.94880
100+
$0.79880
250+
$0.78000
500+
$0.66752
1,000+
$0.59250
5,000+
$0.53625
Exquisite packaging
Discount
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The RXEF375-1 by Littelfuse Inc. is a premium PTC resettable fuse that offers superior circuit protection for modern electronics. Its unique polymer-based construction provides precise overcurrent protection and quick response times. The RXEF375-1 is widely used in applications such as automotive electronics, medical devices, and renewable energy systems. Its ability to withstand repeated fault conditions makes it a dependable choice for engineers and designers. Trust the RXEF375-1 to keep your circuits safe and operational under any conditions.
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: 1.071" Dia x 0.118" T (27.20mm x 3.00mm)
- Height - Seated (Max): 1.252" (31.80mm)
- Thickness (Max): -
- Lead Spacing: 0.400" (10.15mm)