Package / Case:	5mm x 20mm (Axial)
DC Cold Resistance:	0.019 Ohms
Size / Dimension:	0.218" Dia x 0.831" L (5.54mm x 21.10mm)
Color:	--
Operating Temperature:	--
Approvals:	BSI, CCC, CSA, cULus, IMQ, MITI/JET, SEMKO, VDE
Melting I²t:	25
Breaking Capacity @ Rated Voltage:	1.5kA
Mounting Type:	Through Hole
Series:	S501
Response Time:	Fast
Voltage Rating - AC:	250V
Current Rating:	5A
Fuse Type:	Cartridge, Ceramic
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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BK/S501-V-5-R application field and working principle

Introduction

Fuses are a type of fast-acting electrical device which are designed to protect electrical systems and their components from overload and short-circuit conditions. BK/S501-V-5-R is one of the fuses which are widely used in modern industrial systems and domestic applications. This article discusses the application field and working principle of the BK/S501-V-5-R type of fuse.

Application Field

The BK/S501-V-5-R type of fuse is a fast-acting, high amp-rated fuse that is primarily used to protect motor controllers in industrial systems. It is also used in other industrial applications such as cabling, junction boxes, lighting and sensing systems, as well as any other applications that require a fast and reliable fuse for protection. Additionally, the BK/S501-V-5-R fuse can be used in residential applications such as power supply boxes, sound systems, and other consumer electronics.

Working Principle

The BK/S501-V-5-R type of fuse utilizes a special component known as a fusible element. This is an alloy that is composed of lead and tin, which melts when an excessive amount of current flows through it. The melted fusible element interrupts the circuit, which prevents damage from occurring in the electrical system. The advantage of this type of fuse is that it is designed to react quickly to fault currents, while at the same time providing a high degree of protection for the system.

Advantages

Due to its fast-acting design and high amp rating, the BK/S501-V-5-R fuse is able to provide exceptional protection for any system in which it is used. Additionally, this type of fuse is generally available in a wide range of sizes and ratings, making it ideal for any application.Finally, the BK/S501-V-5-R fuse is a cost-efficient solution, as it will typically last longer than other types of fuses. This, in turn, will reduce the costs associated with purchasing and replacing fuses on a regular basis.

Conclusion

The BK/S501-V-5-R type of fuse is a fast-acting and high amp-rated fuse that provides superior protection for electrical systems and their components. This fuse is used in both industrial and residential applications, and is available in a wide range of sizes and ratings. The BK/S501-V-5-R fuse is also a cost-effective solution due to its long-lasting design.

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Part Number	Manufacturer	Price	Quantity	Description