0312.062H

Series:	312
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Fuse Type:	Cartridge, Glass
Current Rating:	62mA
Voltage Rating - AC:	250V
Response Time:	Fast
Package / Case:	3AB, 3AG, 1/4" x 1-1/4"
Mounting Type:	Holder
Breaking Capacity @ Rated Voltage:	35A
Melting I²t:	0.000249
Approvals:	CSA, UL
Operating Temperature:	-55°C ~ 125°C
Color:	--
Size / Dimension:	0.250" Dia x 1.250" L (6.35mm x 31.75mm)
DC Cold Resistance:	24.5 Ohms

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Introduction to 0312.062H Fuses

The 0312.062H is a fuse that is designed to control and protect circuits from over currents and short circuits in a variety of different applications. The 0312.062H is a miniaturized and low-cost fuse that provides reliable protection for up to 32 volts of power. It is a small yet versatile component, offering protection for both AC and DC applications, including automotive electronics, consumer electronics, and industrial electronics.

Applications

One of the primary applications for the 0312.062H is automotive electronics. The 0312.062H fuse provides reliable protection for a variety of automotive electronic components, including alternators, starter motors, and bevel gears. It is also often used as an emergency protection in the automotive industry, as it is capable of withstanding over currents and short circuits much better than other fuses.The 0312.062H is also often used in consumer electronics, such as laptop computers, televisions, cell phones, and PDAs. It provides reliable protection for consumer electronic components that are running on 12 volts or less, making it an ideal choice for modern electronics. The 0312.062H can also be used in industrial electronics, such as in charging systems and battery breakers. Its resistance to over current and short circuits makes it the perfect protection choice for these systems, as it can prevent fires, voltage overloads, and other dangerous incidents.

Working Principle

The 0312.062H is a thermally-protected fuse, meaning that it uses thermal shutdown to detect and prevent overcurrents. The fuse uses an internal temperature-sensitive element that heats up when the current in the circuit exceeds its nominal rating. When this happens, the element triggers the fuse to open, cutting off the electricity and preventing further damage. The 0312.062H is also rated for 32 volts of power, making it an ideal protection choice for low-voltage systems as well. The 0312.062H also provides a low temperature shut-off point for maximum protection. This shutdown point is typically set at an ambient temperature of either 80 °C or 105 °C, depending on the manufacturer. As the fuse is pushed beyond its normal operating point, it triggers the shutdown mode, further protecting the circuit from overcurrents.

Conclusion

The 0312.062H fuse is a reliable and cost-effective component designed to protect and control circuits from over currents and short circuits. It is designed to provide reliable protection for up to 32 volts of power, and is often used in a variety of different applications, including automotive electronics, consumer electronics, and industrial electronics. It is thermally-protected and is typically rated for either 80 °C or 105 °C of ambient temperature. The 0312.062H is the perfect choice for low-voltage electrical systems, and provides maximum protection against dangerous over currents and short circuits.

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