0202001.HXG

Package / Case:	2-SMD, Gull Wing
DC Cold Resistance:	0.119 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:	0.192
Breaking Capacity @ Rated Voltage:	50A
Mounting Type:	Surface Mount
Series:	FLAT-PAK® 202
Response Time:	Fast
Voltage Rating - AC:	250V
Current Rating:	1A
Fuse Type:	Board Mount (Cartridge Style Excluded)
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

0202001.HXG Application Field and Working Principle

Introduction

The 0202001.HXG is a type of fast-acting, dual-element fuses commonly used in electrical circuits. This type of fuse is able to both open and close a circuit with a combination of three different elements, two of which are made from copper and one of which consists of an alloy body and a fusible link. The fuse is rated for use in circuits having a voltage rating of 250 VAC or higher. The fuses are also able to operate in temperatures ranging from -40°C to +75°C.

Application Field

The 0202001.HXG fuse is often used in inverters, motor drives, motors, uninterruptible power systems (UPS), alternative energy systems, and other applications that require a reliable and efficient disconnect device. The fuses are designed to protect circuits from catastrophic overloads or short circuits. The fuses also provide a level of protection from excessive transient or surge voltages and currents.

Working Principle

The 0202001.HXG fuse has a current-responsive element made from a metallic alloy, and two copper elements that are connected to the alloy element. The copper elements act as the main contacts of the fuse, creating a circuit when connected to the live and neutral wires of a circuit.When the circuit current increases beyond the designed cut-off or overload point, the necessary heat is generated, causing the alloy element to melt or expand. This, in turn, causes the copper elements to separate and disconnect the current flow. This action creates an open circuit, thereby protecting the appliance or circuit from a potential fire hazard.When the excess current is removed, the melted alloy element can cool and reset, allowing the current to reconnect and restore the circuit. The resetting feature acts as a safety measure, as it prevents the possibility of a user having to replace the fuse after a single overload or trip.

Advantages

The 0202001.HXG fuse has several advantages over traditional fuses. First, the fuse is able to operate in a wide temperature range, which makes it suitable for a variety of applications. Second, the resetting feature of the fuse greatly reduces the likelihood of having to replace the fuse after a single trip. Finally, the dual-element design of the fuse is able to provide reliable overload and short-circuit protection.

Conclusion

The 0202001.HXG is a fast-acting, dual-element fuse that is used in a variety of applications. The fuse is able to open and close a circuit with three elements, two of which are copper and one of which consists of an alloy body and fusible link. The fuses are often used in inverters, motor drives, motors, and UPS systems. The fuse has several advantages, such as a wide operating temperature range, a resetting feature, and reliable protection from overcurrents.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description