DFJ-10

Applications:	Electrical, Industrial
Size / Dimension:	0.810" Dia x 2.250" L (20.57mm x 57.15mm)
Package / Case:	Cartridge, Non-Standard
Mounting Type:	Holder
Breaking Capacity @ Rated Voltage:	200kA AC, 100kA DC
Operating Temperature:	--
Approvals:	CE, CSA, UL
Class:	J
Features:	--
Series:	DFJ
Response Time:	--
Voltage Rating - AC:	600V
Current Rating:	10A
Fuse Type:	Cartridge
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction

DFJ-10 is an electrical specialty fuse with applications in a variety of industries and electrical applications. In this article, we will discuss the application field and working principle of DFJ-10.

Application Field of DFJ-10

DFJ-10 is a fast-acting Electrical fuse used in domestic and commercial applications for overcurrent protection. It is suitable for applications with AC and DC power, low voltage, high voltage, telecommunications, electronics, instrumentation, and other various systems.The versatility of the DFJ-10 gives it the capability of being used in all forms of panel boards, boxes, enclosures, and equipment. It can also be used in a broad range of motor control and industrial control applications due to its wide voltage and current range.

Working Principle of DFJ-10

The DFJ-10 works by interrupting power in the event of an overcurrent or short circuit. The fuse is made from an alloy wire, which is surrounded by a ceramic body. In normal operation, the alloy wire allows the current to flow through safely. When an overcurrent or short circuit occurs, the wire melts and creates an open circuit, interrupting the power flow.The DFJ-10 features two components: a metal pin and an insulating part. The pin is made of an alloy that melts in the event of an overload. The insulating part prevents electricity from flowing from the pin to the housing. These two components work together to provide efficient, reliable and safe performance.

Conclusion

In conclusion, the DFJ-10 is a versatile and reliable electrical specialty fuse with applications in a variety of industries and electrical applications. Its working principle is based on the combination of an alloy wire and an insulating part to provide efficient and safe performance. With its wide voltage and current range, the DFJ-10 is ideal for a range of motor control and industrial control applications as well as those for domestic and commercial use.

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