0473.375YRT3

Response Time:	Slow
DC Cold Resistance:	1.74 Ohms
Size / Dimension:	0.135" Dia x 0.280" L (3.43mm x 7.11mm)
Color:	--
Operating Temperature:	-55°C ~ 125°C
Approvals:	CSA, UR
Melting I²t:	0.085
Breaking Capacity @ Rated Voltage:	50A
Mounting Type:	Through Hole
Package / Case:	Axial
Series:	PICO® II 473
Voltage Rating - DC:	125V
Voltage Rating - AC:	125V
Current Rating:	375mA
Fuse Type:	Board Mount (Cartridge Style Excluded)
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Introduction to Fuses

Fuses have been used for centuries as an effective means of protection in electrical systems. They are designed to prevent the flow of high levels of electric current, and when the current reaches a certain threshold, the fuse will blow or “trip” to disconnect the circuit. Fuses are an important component of any electrical system, and must be chosen carefully to ensure the circuits remain safe and undamaged.

0473.375YRT3 Fuse

The 0473.375YRT3 is a fast-acting fuse that is used to protect electrical circuits and components from damage caused by overloads and short circuits. It is designed to blow at a higher current than a standard fuse and is suitable for use in high-temperature, high-demand applications.

0473.375YRT3 Application Field and Working Principle

The 0473.375YRT3 fast-acting fuse is designed for applications ranging from motor overloads to branch circuit protection. It is suitable for use in a variety of hot spots, including welding systems, overvoltage units, electrical heaters, solar inverters, and other equipment. The 0473.375YRT3 is designed to work on a simple principle. It has a puller wire attached to it that is sensitive to the current of the circuit that it is connected to. Once the current reaches the predetermined threshold level, the fuse will open and the current will be stopped. This is designed to prevent the circuit from being overloaded or shorting out, resulting in electrical and mechanical damage.

Advantages of 0473.375YRT3 Fuse

The 0473.375YRT3 fuse has several advantages that make it an excellent choice for protecting electrical circuits and components. One of these advantages is that it is a fast-acting fuse, meaning that it will respond quickly to current overloads and short circuits, preventing them from causing damage. The fuse is also designed to open at a higher current, making it a good choice for use in high-demand applications where the amp rating is higher than a standard fuse. Additionally, the 0473.375YRT3 has been designed to withstand high temperature environments, making it an ideal choice for applications in areas like welding systems or other industrial applications.

Conclusion

The 0473.375YRT3 is an excellent choice for protecting electrical circuits and components from current overloads and short circuits. It has a puller wire attached to it for fast action, it is suitable for high temperature and high demand applications, and it is designed to open at a higher current than a standard fuse. All of these advantages make the 0473.375YRT3 an ideal choice for a variety of applications.

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Part Number	Manufacturer	Price	Quantity	Description