SF-1206SP350M-2

Package / Case:	1206 (3216 Metric)
DC Cold Resistance:	0.028 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:	1.6
Breaking Capacity @ Rated Voltage:	50A
Mounting Type:	Surface Mount
Series:	SinglFuse™ SF-1206SPxxxM
Response Time:	Slow
Voltage Rating - DC:	32V
Current Rating:	3.5A
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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SF-1206SP350M-2 Application Field and Working Principle

SF-1206SP350M-2 is a type of fuse, also known as a fast-acting semiconductor fuse. This type of fuse incorporates a small glass tube, metal end caps, and an internal current carrying element. It is designed to protect electronic components from damaging currents arising from an overload or short circuit.The SF-1206SP350M-2 fuse is used primarily in electrical devices to ensure the safety of both the device and the user. These fuses are frequently used in cell phone chargers, game consoles, hairdryers, laptop power supplies, and other electronic devices. They can also be used in automotive applications, such as fuel pumps, electric windows, and headlights.The working principle behind the fuse is that it will interrupt the flow of current when its rated current is exceeded, thus protecting the device or user from the effects of an electrical fault. The SF-1206SP350M-2 has a rated current of 350mA and will blow when the current exceeds this level. The glass tube is filled with an inert gas and has a metal-film element that is balanced during initial assembly. When the fuse is subjected to an overload the metal-film element melts, breaking the circuit and effectively blocking the electrical current.In addition to protecting against electrical current overloads, the SF-1206SP350M-2 fuse can also protect against transient voltage current surges. These surges can cause severe damage to sensitive electronic components and the SF-1206SP350M-2 fuse acts as a barrier against them.The SF-1206SP350M-2 fuse is a reliable and affordable protection device that is easy to install and replace. It is also able to respond quickly to sudden changes in current, making it an ideal choice for a variety of electronic components. Furthermore, in the event of a fuse failure, the SF-1206SP350M-2 will not cause any damage to the device or user due to its fast-acting nature.Overall, the SF-1206SP350M-2 fuse is a reliable and efficient method of protecting electronic equipment from overloads and transient voltage currents. Its small size makes it ideal for using in portable electronic devices while its fast-acting nature ensures the safety of both the device and the user. With its affordability, reliability, and safety features, the SF-1206SP350M-2 fuse makes an excellent choice for a variety of electrical and automotive applications.

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