SF-0603FP075F-2 Circuit Protection

Response Time:	Fast
DC Cold Resistance:	0.112 Ohms
Size / Dimension:	0.063" L x 0.032" W x 0.012" H (1.60mm x 0.81mm x 0.30mm)
Color:	--
Operating Temperature:	-55°C ~ 90°C
Approvals:	UL
Melting I²t:	0.021
Breaking Capacity @ Rated Voltage:	13A AC, 50A DC
Mounting Type:	Surface Mount
Package / Case:	0603 (1608 Metric)
Series:	SinglFuse™ SF-0603FPxxxF
Voltage Rating - DC:	65V
Voltage Rating - AC:	65V
Current Rating:	750mA
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

Fuses are an important part of electrical equipment, which protect circuits from overloading and prevent the risk of fire. The SF-0603FP075F-2 fuse is a mid-range fuse developed by SusaElectronics, its application field and working principle are discussed in this article.

Application Field

The SF-0603FP075F-2 fuse is a surface mount, lead-free version of the standard SF fuse. It is suitable for a wide range of low voltage applications, including industrial, commercial, and automotive. It is ideal for use in circuit boards, panel boards, and other assemblies that are exposed to intense vibration or shock.The SF-0603FP075F-2 is rated for currents up to 7.5A and withstands voltages up to 250VAC. Due to its operating temperature range (-55°C~+125°C) it is also well suited for extended temperatures applications.

Working Principle

The SF-0603FP075F-2 fuse is designed to protect circuits from component damage due to overloads, short circuits, and high voltage transients. The fuse contains a linked strip of metal which functions as an electrical circuit breaker. When the current flowing through the circuit exceeds the rated limit, the linked strip of metal heats up and melts, interrupting the circuit and removing the source of the current.The SF-0603FP075F-2 fuse has a fast response time, meaning it can respond quickly to overloads. It also features an internal design that ensures consistent performance over the rated current and voltage range.

Conclusion

The SF-0603FP075F-2 fuse is an important part of many industrial and commercial applications. Its surface mount design allows it to be used in a variety of mounting options, and its fast response time and consistent performance make it a reliable choice. Its wide range of application fields and operating Voltages make it a great choice for many applications.

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