ELCOM HFH-1 Wired Hanging Glass Fuse Inline Cable Mount 5×20mm Fuse Holder (4A 250V AC In-Line Fuse Holder)

The ELCOM HFH-1 Wired Hanging Glass Fuse Holder is a durable in-line fuse holder designed for 5 × 20mm glass fuses. Featuring solder-type terminals, high insulation resistance, and a rugged polyamide and polycarbonate housing, it provides a secure and reliable solution for overcurrent protection in electrical and electronic circuits. Its inline cable mount design makes it ideal for power supplies, appliances, automotive wiring, industrial equipment, and electronic projects.

Key Features -

• Suitable for 5 × 20mm glass fuses

• In-line hanging cable mount design

• Solder-type terminals for secure connections

• Rated for 4A, 250V AC operation

• High insulation resistance

• Copper alloy current-carrying contacts

• Tin-plated terminals for corrosion resistance

• Durable polyamide and polycarbonate housing

• Low contact resistance

• Easy installation in cable assemblies

Specifications -

• Product Type - In-Line Glass Fuse Holder

• Model - HFH-1

• Brand - ELCOM

• Mounting Style - In-Line (Hanging)

• Fuse Size - 5 × 20mm

• Rated Current - 4A

• Rated Voltage - 250V AC

• Terminal Type - Solder-Type

• Housing Material - Polyamide Glass Filled / Polycarbonate

• Current Carrying Material - Copper Alloy, Tin Plated

• Contact Resistance (Initial) - 20mΩ Maximum

• Insulation Resistance at 500V DC - 1000MΩ

• High Voltage Breakdown - 2kV AC for 1 Minute

• Operating Temperature (With/Without Load) - -20°C to +85°C

• Maximum Soldering Temperature - 270°C for 5 Seconds Maximum

Applications -

• AC power supply protection

• Electronic equipment

• Home appliances

• Industrial control panels

• Automotive electrical systems

• Power adapters

• Laboratory equipment

• DIY electronic projects

• Cable harness protection

• Printed Circuit Board and external wiring assemblies