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RUEF400

Manufacturer

LITTELFUSE

data-sheet
Data sheet
Data sheet
The Littelfuse RUEF400 is suitable for industrial and consumer electronics applications, providing reliable overcurrent protection in devices such as power supplies, battery chargers, and automotive systems. Its resettable feature allows for easy maintenance and reduces downtime in electronic circuits.
Specification
Specification
PTC RESET FUSE 30V 4A RADIAL
PTC RESET FUSE 30V 4A RADIAL
Detailed specification
Detailed specification
Polymeric PTC Resettable Fuse 30V 4 A Ih Through Hole Radial, Disc
Polymeric PTC Resettable Fuse 30V 4 A Ih Through Hole Radial, Disc
Description
Description
The Littelfuse RUEF400 is a polymeric PTC resettable fuse designed for overcurrent protection. It operates at a maximum voltage of 30V and a hold current of 4A. The device features a radial through-hole design and is constructed from flame-retardant epoxy polymer, ensuring reliability in various applications. Its dimensions are 14.0 mm (0.55") max in length and 19.3 mm (0.76") max in diameter, with a low post-trip resistance of 0.01 to 0.03 ohms.
The Littelfuse RUEF400 is a polymeric PTC resettable fuse designed for overcurrent protection. It operates at a maximum voltage of 30V and a hold current of 4A. The device features a radial through-hole design and is constructed from flame-retardant epoxy polymer, ensuring reliability in various applications. Its dimensions are 14.0 mm (0.55") max in length and 19.3 mm (0.76") max in diameter, with a low post-trip resistance of 0.01 to 0.03 ohms.
Availability
Availability
Can be ordered from Westcomp
Can be ordered from Westcomp
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