SF-1206SP250M-2 Circuit Protection

Package / Case:	1206 (3216 Metric)
DC Cold Resistance:	0.065 Ohms
Size / Dimension:	0.126" L x 0.063" W x 0.038" H (3.20mm x 1.60mm x 0.97mm)
Color:	--
Operating Temperature:	-55°C ~ 150°C
Approvals:	--
Melting I²t:	0.90
Breaking Capacity @ Rated Voltage:	50A
Mounting Type:	Surface Mount
Series:	SinglFuse™ SF-1206SPxxxM
Response Time:	Slow
Voltage Rating - DC:	32V
Current Rating:	2.5A
Fuse Type:	Board Mount (Cartridge Style Excluded)
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
RoHS Status:	RoHS Compliant
Packaging:	Tape & Reel (TR)

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Introduction

SF-1206SP250M-2 is a type of fuse used in a wide variety of applications. This type of fuse is designed and manufactured by Shin-Etsu Chemical Co. Ltd. and is generally used in circuit protection for various applications. It is a specialty surface mount fuse with a high breaking capacity rating of 250mA at 250VAC/50VDC and an operating voltage rating of 12VAC/13VDC. This type of fuse provides fast and reliable protection against abnormal circuit conditions in a variety of applications. In this article, we will discuss the application field and working principle of SF-1206SP250M-2.

Application Field

SF-1206SP250M-2 fuses are commonly used in communications systems, medical equipment, industrial control systems, computers, and other electrical and electronic devices. The SF-1206SP250M-2 fuse is a reliable and efficient option for circuit protection in these systems. As it is available in a variety of sizes and configurations, it can be used for a large variety of applications. It is also a good choice for circuits where minimum size and weight are a necessary requirement. In communications systems, the SF-1206SP250M-2 fuse is often used for protection of data lines and other sensitive components. This fuse provides quick reaction time and can protect against short-circuit currents and overloading. Its small size and ease of use make it an ideal solution for these systems. In medical equipment, the SF-1206SP250M-2 fuse is used to protect the delicate and sensitive components that are used in these systems. The fast response time of the fuse allows it to provide reliable protection against overloads and short-circuit currents. It is also designed to also protect against other abnormal conditions such as voltage spikes and reverse polarity. Industrial control systems also make use of this type of fuse. It has a high breaking capacity rating which allows it to provide protection against large currents. Its small size and ease of installation make it an ideal option for these systems. Computers and other devices that use low-voltage circuits can also make use of this type of fuse. Its compact size allows it to fit into tight spaces, and its high breaking capacity rating ensures that it can provide reliable protection against overloading and short-circuit currents.

Working Principle

The SF-1206SP250M-2 fuse works by cutting off the power supply if the current exceeds the maximum rated value. It has a tiny heating element which melts or vaporizes when too much current is flowing through the fuse. This causes a break in the circuit and protects the components connected to it. The fuse also has a quick blow rating which means that it can react quickly to short-circuit currents or overloads. In order to function correctly, it is important that the proper fuse is used for the application. The fuse must be rated for the maximum current that will be encountered in the circuit. If too low a rating is used, the fuse will not adequately protect the circuit against overloads or short-circuit currents. On the other hand, if too high a rating is used, the circuit will not be protected against normal current fluctuations.

Conclusion

SF-1206SP250M-2 is a type of fuse used in a wide variety of applications. It is a specialty surface mount fuse with a high breaking capacity rating of 250mA at 250VAC/50VDC and an operating voltage rating of 12VAC/13VDC. Its small size and easy installation make it an ideal choice for a large variety of applications including communications systems, medical equipment, industrial control systems, computers, and other electrical and electronic devices. The working principle of the SF-1206SP250M-2 fuse is quite simple and it works by cutting off the power supply if the current exceeds the maximum rated value. It is important to ensure that the proper fuse is used for the application as overloading or under rating the fuse can lead to undesired results.

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