SSQC 250

Response Time:	Fast
DC Cold Resistance:	0.65 Ohms
Size / Dimension:	0.330" L x 0.128" W x 0.115" H (8.38mm x 3.25mm x 2.92mm)
Color:	--
Operating Temperature:	-55°C ~ 125°C
Approvals:	--
Melting I²t:	0.02
Breaking Capacity @ Rated Voltage:	50A AC, 300A DC
Mounting Type:	Holder, Surface Mount
Package / Case:	2-SMD, Square End Block with Clip
Series:	SSQC
Voltage Rating - DC:	125V
Voltage Rating - AC:	125V
Current Rating:	250mA
Fuse Type:	Board Mount (Cartridge Style Excluded)
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Introduction

A SSQC 250 is an electrical fuse that is designed to protect electrical circuits. This type of fuse can be used in a variety of application fields, each of which requires different types of protection. It is important to understand the different application fields that this type of fuse is suitable for in order to ensure that the fuse is properly installed. Additionally, it is important to understand the working principles of this type of fuse in order to ensure that it is able to adequately protect the circuit it is intended to protect.

Application Field

The SSQC 250 can be used in a variety of different application fields, such as residential, commercial, industrial, and agricultural. This type of fuse is commonly used in residential application fields. This includes the protection of outlets, lighting fixtures, wiring, and other electrical devices. The SSQC 250 is also suitable for protection of commercial applications, such as air conditioning and refrigerator systems. Additionally, this type of fuse is suitable for industrial application fields, such as pumps, compressors, and motors. Finally, this type of fuse is also suitable for protection of agricultural applications, such as tractors and implements.

Working Principle

The working principle of the SSQC 250 is relatively simple. This type of fuse consists of two main components, a fuse element and a bi-metallic strip. The fuse element is composed of a metal alloy wire, which is insulated with glass, ceramic, or plastic. When the circuit becomes overloaded, the current passing through the fuse element becomes too great, causing it to overheat and melt the wire. This causes an electrical arc, which then interrupts the electrical circuit. The bi-metallic strip is designed to sense the temperature increase of the fuse element and open the circuit if the temperature increases too rapidly.

Conclusion

The SSQC 250 is a versatile fuse, which is suitable for a variety of application fields and can be used to protect a variety of electrical circuits. It is important to understand the different application fields that this type of fuse can be used for, in order to ensure that the fuse is installed correctly. Additionally, it is important to understand the working principles of this type of fuse in order to ensure that it is able to adequately protect the circuit it is intended to protect.

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Part Number	Manufacturer	Price	Quantity	Description