SSQ 750 Circuit Protection

Package / Case:	2-SMD, Square End Block
DC Cold Resistance:	0.131 Ohms
Size / Dimension:	0.240" L x 0.100" W x 0.100" H (6.10mm x 2.54mm x 2.54mm)
Color:	--
Operating Temperature:	-55°C ~ 125°C
Approvals:	CSA, cULus
Melting I²t:	0.11
Breaking Capacity @ Rated Voltage:	50A AC, 300A DC
Mounting Type:	Surface Mount
Series:	SSQ
Response Time:	Fast
Voltage Rating - DC:	125V
Voltage Rating - AC:	125V
Current Rating:	750mA
Fuse Type:	Board Mount (Cartridge Style Excluded)
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Introduction

Fuses are essential devices in electronics to help protect circuits from current overloads or short-circuits. The SSQ 750 is a high-performance fuse that is ideal for making industrial and military grade protection circuits. It provides a reliable solution with high-speed interruption ratings for even the most demanding applications. In this article, we will discuss the application field and working principle of SSQ 750 fuses.

Application Field of SSQ 750

The SSQ 750 has a wide range of applications and is suitable for a variety of circuit protection schemes. It is suitable for making high-precision current protection circuits, such as military, aerospace, power, and telecommunications applications. It can be used in military and aerospace applications due to its reliable and high-speed interruption ratings. In addition, the SSQ 750 can be used in power and telecommunications applications because of its high-performance design.

Working Principle of SSQ 750

The SSQ 750 fuse works by detecting current overloads or short-circuits and then automatically disconnecting the circuit to prevent further damage. The SSQ 750 has two components that work together to provide circuit protection: the fuse element and the fuse holder. The fuse element is made of a strip of metal, such as copper or aluminum, and is connected to two metal caps. The fuse holder, which is mounted to the circuit board, holds the fuse element in place. When the current passing through the fuse element reaches the predetermined level, the fuse element melts, creating an open circuit and breaking the connection.

Conclusion

SSQ 750 is a high-performance fuse that is ideal for making industrial and military grade protection circuits. It provides a reliable solution with high-speed interruption ratings for even the most demanding applications. The SSQ 750 has a wide range of applications and is suitable for a variety of circuit protection schemes. It works by detecting current overloads or short-circuits and then automatically disconnecting the circuit to prevent further damage. With its reliable design and high-performance ratings, the SSQ 750 is an ideal fuse for industrial and military applications.

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