30313150131

Response Time:	Fast
Size / Dimension:	0.236" Dia x 0.315" H (6.00mm x 8.00mm)
Color:	--
Operating Temperature:	-25°C ~ 70°C
Approvals:	CSA, UL
Melting I²t:	0.45
Breaking Capacity @ Rated Voltage:	50A
Mounting Type:	Through Hole
Package / Case:	Radial, Can, Vertical
Series:	TR3® 303
Voltage Rating - DC:	63V
Voltage Rating - AC:	125V
Current Rating:	3.15A
Fuse Type:	Board Mount (Cartridge Style Excluded)
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Introduction

Fuses are widely used in all products and processes that require protection from overcurrents and short circuits, such as electrical and electronic circuits, heating and cooling systems, process instrumentation, and motors. The use of fuses has been around since the early electrical power systems, and today there are various designs of fuses that work in different applications. The 30313150131 application field and working principle of fuses is critically important to understand in order to ensure safety and prevent hazardous situations or damage to equipment.

What is a Fuse?

A fuse is a form of safety device that is designed to protect an electrical circuit from damage due to a high current or short circuit. In principle, a fuse is a low-resistance resistor that over time melts when a certain amount of current flows through it. The fuse is connected in series with the circuit, so when the current increases above a certain level the fuse melts, opening the circuit and protecting it against further current. The current-limiting nature of fuses is a unique property that makes them the ideal safety device in many different applications.

Types of Fuses

There are several different types of fuses designed for specific applications. The two main types of fuses are slow blow and fast blow. Slow blow fuses open slowly over a period of time when a certain current is met. This type of fuse is used for applications that may have current surges, such as those found in automobiles. Fast blow fuses open in a very short period of time and are generally used in higher current applications. The most common type of fuse is the cartridge fuse, which is a cylindrical device that contains a metal element that is designed to melt when the current exceeds the fuse rating. Cartridge fuses are easy to install and are available in a variety of sizes and current ratings to meet specific application requirements. Other types of fuses include blade-style fuses, bolt-in fuses, and plug-in fuses. Blade-style fuses are designed for medium to higher current applications and are generally found in the automotive industry. They are easily installed and replaced, and are typically rated for a current rating of 30-60 amps. Bolt-in fuses are designed for high-current applications and usually come in sizes up to 400 amps. Plug-in fuses are designed for low-current applications and are usually found in consumer products.

30313150131 Application Field and Working Principle

The 30313150131 Fuse is a slow blow fuse rated at 15 amps and has a voltage rating of 313 volts. This fuse is designed for specific low-current applications, such as electronics and appliances. The 30313150131 Fuse features a ceramic body with an internal filament component that melts when the current reaches a specific level. The slow blow feature of the 30313150131 fuse allows it to absorb and withstand short-term current surges, while still providing protection for the circuit. The 30313150131 Fuse is designed to protect low-current circuits from overcurrents, short circuits, and hazardous situations. When the current passing through the fuse exceeds its rating, the internal filament melts, opening the circuit and preventing further current flow. The 30313150131 fuse is a key component in ensuring the overall safety of electrical and electronic circuits.

Conclusion

Fuses are an essential part of any electrical system, as they are designed to prevent any hazardous situations or damage to equipment caused by overcurrents and short circuits. There are various types of fuses available, designed for specific applications and current ratings. The 30313150131 Application Field and Working Principle of Fuses is critical to understand in order to ensure the safety of equipment and circuits. By using the right fuse for the right application, the risk of damage to equipment or hazardous situations is greatly reduced.

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