RUEF400K-0.138
Littelfuse Inc.

Littelfuse Inc.
PTC RESET FUSE 30V 4A RADIAL
$0.00
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Upgrade your circuit protection with the RUEF400K-0.138 PTC resettable fuse from Littelfuse Inc.. This fuse is designed to offer reliable overcurrent protection for a wide range of electronic devices. The RUEF400K-0.138 is particularly suited for applications in consumer electronics, automotive systems, and power supplies. Its fast response time and high hold current ensure optimal performance, while its compact design allows for easy installation. Choose the RUEF400K-0.138 for a fuse that combines efficiency, durability, and peace of mind.
Specifications
- Product Status: Obsolete
- Type: Polymeric
- Voltage - Max: 30V
- Current - Max: 100 A
- Current - Hold (Ih) (Max): 4 A
- Current - Trip (It): 8 A
- Time to Trip: 12.7 s
- Resistance - Initial (Ri) (Min): 10 mOhms
- Resistance - Post Trip (R1) (Max): 50 mOhms
- Resistance - 25°C (Typ): -
- Operating Temperature: -40°C ~ 85°C
- Ratings: -
- Mounting Type: Through Hole
- Package / Case: Radial, Disc
- Size / Dimension: 0.551" L x 0.118" W (14.00mm x 3.00mm)
- Height - Seated (Max): 0.839" (21.30mm)
- Thickness (Max): -
- Lead Spacing: 0.199" (5.05mm)