BK/C519-5A

Package / Case:	2AG, 5mm x 15mm
DC Cold Resistance:	0.019 Ohms
Size / Dimension:	0.205" Dia x 0.571" L (5.20mm x 14.50mm)
Color:	--
Operating Temperature:	--
Approvals:	UL
Melting I²t:	354.813
Breaking Capacity @ Rated Voltage:	400A
Mounting Type:	Holder
Series:	C519
Response Time:	Slow
Voltage Rating - AC:	125V
Current Rating:	5A
Fuse Type:	Cartridge, Glass
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction

BK/C519-5A fuses are commonly used in many different areas due to their unique properties. Their ability to be used in multiple applications makes BK/C519-5A fuses an excellent choice. This article will focus on the application fields and working principle of the BK/C519-5A fuses.

Application Fields

BK/C519-5A fuses are designed to be used in high-tension circuits with an operating voltage of either 200 to 1000 volts (AC) or 250 to 1500 volts (DC). They are often used to protect electrical circuits from short-circuiting or other dangerous events which may interrupt the electrical system. Some common applications of the BK/C519-5A fuse include: air conditioning systems, generators, automotive systems, motor controllers, power supplies, and circuit breakers.

Working Principle

The BK/C519-5A fuse is a thermal type fuse which works by limiting the amount of current allowed to pass through a circuit. This is done by having a small strip of metal (or other conductors) which contains a fuse element which melts when a specific amount of electric current passes through it. When the current reaches the rated maximum limit, the element melts and the circuit is said to be in a "short-circuit". This last stage triggers the fuse and the component is disconnected from the circuit, thereby protecting the rest of the components from further damage.

Conclusion

In conclusion, BK/C519-5A fuses are highly efficient and reliable components for electrical protection. They are designed to be used in a variety of applications and with their solid working principle, electrician can be sure that their circuit is safe and secure. Thus, the BK/C519-5A fuse can be considered as an ideal component for many electrical systems.

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