0202.125HXG

Package / Case:	2-SMD, Gull Wing
DC Cold Resistance:	2.45 Ohms
Size / Dimension:	0.372" L x 0.250" W x 0.165" H (9.45mm x 6.35mm x 4.19mm)
Color:	--
Operating Temperature:	-55°C ~ 125°C
Approvals:	CSA, UL
Melting I²t:	0.0018
Breaking Capacity @ Rated Voltage:	50A
Mounting Type:	Surface Mount
Series:	FLAT-PAK® 202
Response Time:	Fast
Voltage Rating - AC:	250V
Current Rating:	125mA
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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The 0202.125HXG application field and working principle is one of the important subjects related to fuses. It is necessary for us to know more details about this field and principle, so that we can make sure our wiring, installation practices, and product quality meet the relevant standards and requirements.The 0202.125HXG is a UL Listed, Class R, low voltage, dual element, 40 A, 250V AC fuse. It is a very common type of fuse used in a wide range of applications. It is designed to protect circuits from dangerous voltage and current levels while maintaining normal operation.The 0202.125HXG fuse is very popular in residential and commercial applications due to its low cost, high reliability and wide voltage range. It can be used in a variety of systems including communication systems, control systems, electrical power systems, and many industrial applications.The working principle of the 0202.125HXG fuse is based on the fact that the current flowing through a circuit undergoes a change in its magnitude. If the current magnitude exceeds a predefined level (usually set by the user), the fuse will actuate and automatically shut down the circuit to eliminate the risk of fire or power overload.When the current magnitude is greater than the established level set by the user, the electrical resistance in the current path increases in order to reduce the magnitude. This increase in resistance in the fuse element will result in a rise in the temperature of the element, causing it to melt. The melting of the element causes the circuit to be interrupted and prevents further damage.The 0202.125HXG fuse also includes an arc burning mechanism which ensures that once the current is interrupted and the circuit is switched off, the circuit is permanently disconnected. This prevents any further arcing which would have further endangering the circuit and any personnel around the device.The 0202.125HXG fuse is an ideal choice for protecting a variety of circuits from dangerous voltage and current levels, while providing reliable and safe operations. The fuse element is made of a strong alloy that can handle large current levels without melting, and the arc burning mechanism ensures that any interruption in the current is permanent. The high reliability and reliability of the 0202.125HXG fuse make it a popular choice for residential and commercial applications.

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