LR4-380F
Littelfuse Inc.

Littelfuse Inc.
PTC RESET FUSE 15V 3.8A STRAP
$1.05
Available to order
Reference Price (USD)
1+
$0.97000
5+
$0.93800
10+
$0.87900
50+
$0.73380
100+
$0.61770
250+
$0.60324
500+
$0.51620
1,000+
$0.45820
5,000+
$0.41470
Exquisite packaging
Discount
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Discover the LR4-380F 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 LR4-380F 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 LR4-380F, 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: 15V
- Current - Max: 100 A
- Current - Hold (Ih) (Max): 3.8 A
- Current - Trip (It): 8.3 A
- Time to Trip: 5 s
- Resistance - Initial (Ri) (Min): 13 mOhms
- Resistance - Post Trip (R1) (Max): 37 mOhms
- Resistance - 25°C (Typ): -
- Operating Temperature: -40°C ~ 85°C
- Ratings: -
- Mounting Type: User Defined
- Package / Case: Strap
- Size / Dimension: 0.984" L x 0.283" W (25.00mm x 7.20mm)
- Height - Seated (Max): -
- Thickness (Max): 0.039" (1.00mm)
- Lead Spacing: -