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EATON SR-5 Subminiature Time-Delay Fuses

EATON SR-5 Subminiature Time-Delay Fuses are radial-leaded, through-hole fuses designed to provide reliable primary and secondary overcurrent protection in electronic equipment. These fuses feature a halogen-free, RoHS-compliant construction with a plastic cap and base, tin-plated copper leads, and an interrupting rating of up to 63A. The SR-5 series offers an operating temperature range from -40°C to +125°C and a voltage rating of 250Vac. Typical applications include servers, LED lighting, set top boxes, power supplies, and HVAC.

Features

High inrush current withstand capability
Lead-free construction compliant with RoHS
Meets IEC 60127-3
Mounts on PCB or holder
Radial leaded through-hole design
Time-delay fuse for overcurrent protection

Applications

Appliances and white goods
HVAC
LED lighting
LED/LCD televisions and displays
Power supplies
Servers
Set top boxes

Technical Specifications

Parameters	Values
Current Rating Range	0.1A to 6.3A
Voltage Rating	250Vac
Operating Temperature Range	-40°C to +125°C
Typical DC Cold Resistance	0.008Ω to 2.37Ω
Interrupting Rating Range	35A to 63A