Eaton Non-Resettable Fuse Radial 4A 250V AC Fast Acting Plastic Body SR-5F-4A-BK

Eaton SR-5F-4A-BK Non-Resettable Fuse is a radial lead fuse with a current rating of 4 amps and rated voltage of 250 volts AC. This fast acting fuse is built with a robust plastic body featuring dimensions of 7.6 mm length, 8.5 mm width, and 8.1 mm height. It is designed for reliable circuit overcurrent protection in diverse industrial, electrical, and automation applications.

This fuse series offers a breaking capacity of 50 amps and operates efficiently across a wide temperature range from -40°C to 125°C, ensuring durability under varying environmental conditions. The fast acting characteristic ensures rapid disconnection in fault conditions, protecting sensitive PCB components and other electrical devices.

The fuse leads have a radial orientation with a length of 4.3 mm and a diameter of 0.6 mm, facilitating secure and precise PCB mounting. Eaton's SR-5F series complies with several international standards including RoHS, UL 4814, MILSTD0F, IEC 600680, and UL 94V0, guaranteeing quality and safety compliance.

This product is especially suitable for industrial automation, electrical control systems, manufacturing instrumentation, and general electronics requiring reliable fuse protection. Its compact form factor allows integration into space-constrained applications.

With its high breaking capacity, temperature resilience, and fast acting nature, the SR-5F-4A-BK is an ideal choice for maintaining electrical safety and equipment longevity. The fuse body is made of durable plastic for reliable insulation.

Fast acting fuse characteristics enable quick response to overcurrent conditions. Compact dimensions with length 7.6mm, width 8.5mm, and height 8.1mm. Breaking capacity up to 50A ensures effective circuit protection. Operates within a temperature range of -40°C minimum to 125°C maximum.

Lead length is 4.3mm with lead diameter of 0.6mm for secure electrical connections. Meets multiple standards including RoHS, UL 4814, MILSTD0F, IEC 600680, and UL 94V0. Ideal for PCB fuse applications requiring compact, fast acting protection.

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