0202.062URG Circuit Protection

Series:	FLAT-PAK® 202
Packaging:	Tape & Reel (TR)
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Fuse Type:	Board Mount (Cartridge Style Excluded)
Current Rating:	62mA
Voltage Rating - AC:	250V
Response Time:	Fast
Package / Case:	2-SMD, Gull Wing
Mounting Type:	Surface Mount
Breaking Capacity @ Rated Voltage:	50A
Melting I²t:	0.00022
Approvals:	CSA, UR
Operating Temperature:	-55°C ~ 125°C
Color:	--
Size / Dimension:	0.372" L x 0.250" W x 0.165" H (9.45mm x 6.35mm x 4.19mm)
DC Cold Resistance:	7.9 Ohms

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Introduction

Fuses are important components in many industrial and consumer electronics applications. 0202.062URG is one of the most popular types of fuses used in many different applications. This article will explain the application field of 0202.062URG fuses and their working principle.

Application Field

0202.062URG fuses are one of the most commonly used types of fuses due to their ease of integration and availability. This type of fuse is particularly well-suited for use in power electronics applications, such as providing over-current protection for power amplifiers, protective circuits for DC Motors, automotive computers, and other electrical circuits. These fuses can also be used in signal processing applications, where they can provide a high level of protection against power fluctuations and overloads. 0202.062URG fuses can also be used in consumer electronic applications such as televisions, audio systems, and home appliances.

Working Principle

0202.062URG fuses are generally made from a wire or metal strip that is wrapped around a ceramic core. The core is then sealed in a housing which is designed to contain the fuse even if it fails. The fuse works by breaking the electrical circuit that runs through it when an overload or short circuit occurs. When the current passes through the fuse, the ceramic core and metal strip start heating up due to the increased electrical current. If the current continues to increase beyond its rated value, the ceramic core and metal strip eventually reach a temperature at which the metal strip melts, thus breaking the circuit and preventing an overload or short circuit.

Conclusion

0202.062URG fuses are one of the most commonly used types of fuses for a wide variety of applications, including power electronics, signal processing and consumer electronics. The fuse works by breaking the electrical circuit when an overload or short circuit occurs, in order to prevent further damage to electrical devices. Fuses should always be used with the correct rated value for the application in order to ensure safety.

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