SR-5F-4A-BK

Series:	SR-5F
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Fuse Type:	Board Mount (Cartridge Style Excluded)
Current Rating:	4A
Voltage Rating - AC:	250V
Response Time:	Fast
Package / Case:	Radial, Can, Vertical
Mounting Type:	Through Hole
Breaking Capacity @ Rated Voltage:	50A
Melting I²t:	35.4
Approvals:	cULus, PSE
Operating Temperature:	-40°C ~ 125°C
Color:	--
Size / Dimension:	0.335" Dia x 0.319" H (8.50mm x 8.10mm)
DC Cold Resistance:	0.026 Ohms

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SR-5F-4A-BK Fuses

Fuses are an essential component of the electrical system. They help to protect the system and its components from electrical overloads and short circuits. The SR-5F-4A-BK Fuse is a type of fuse. It is a fast-acting type of fuse and is designed for overcurrent protection in residential and commercial applications.

Applications

The SR-5F-4A-BK Fuse is commonly used in residential and commercial applications. It is suitable for small-current protection applications. The SR-5F-4A-BK Fuse is also suitable for use in medium-voltage protection applications. It is used in circuits that draw less than 30A, such as circuits for lighting, motors and other equipment.

Working Principle

The SR-5F-4A-BK Fuse is a fast-acting, one-time fuse. It is designed to react quickly when an electric overload occurs. The SR-5F-4A-BK Fuse contains a thin metal wire, typically made of tin and copper. When there is an electric overload, the metal wire melts, allowing the electric current to pass through it. This causes the fuse to become ineffective, thereby preventing damage to the system and its components.

Advantages of Using the SR-5F-4A-BK Fuse

The SR-5F-4A-BK Fuse is an effective solution for overcurrent protection. The fast-acting fuse reacts quickly, interrupting the electric current and protecting the system from damage. The SR-5F-4A-BK Fuse is also easy to install and replace. It is also available in a wide range of sizes and current ratings, so it can be used in a variety of circuits.

Conclusion

The SR-5F-4A-BK Fuse is an effective solution for overcurrent protection in residential and commercial applications. It is a fast-acting, one-time fuse, designed to react quickly in the event of an overload. The SR-5F-4A-BK Fuse is also easy to install and replace, and comes in a wide range of sizes and current ratings.

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