047201.5MRT1HF

Response Time:	Slow
DC Cold Resistance:	0.039 Ohms
Size / Dimension:	0.110" Dia x 0.280" L (2.80mm x 7.11mm)
Color:	--
Operating Temperature:	-55°C ~ 125°C
Approvals:	UR
Melting I²t:	2.4081
Breaking Capacity @ Rated Voltage:	50A
Mounting Type:	Through Hole
Package / Case:	Axial
Series:	PICO® II 472
Voltage Rating - DC:	125V
Voltage Rating - AC:	125V
Current Rating:	1.5A
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Part Status:	Obsolete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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Fuses play an important role in electrical and electronic circuits. They provide protection for both the circuit and for the equipment. 047201.5MRT1HF is one of the most common types of fuses, used in a wide range of applications. This article will discuss the application field and working principle of 047201.5MRT1HF.The 047201.5MRT1HF fuse is designed for protection of electrical and electronic circuits from overload, short-circuit and arc fault. It can be used in a variety of applications, including industrial, military, telecom and medical equipment. It is typically used in power supply circuits, controller circuits, existing systems, and other high power circuits. This type of fuse is also used in renewable energy systems and other energy-sensitive applications.The 047201.5MRT1HF fuse is a medium size fuse, with a cylindrical body made from thermoplastic. It is designed with an optimized manufacturing process to ensure consistent quality and reliability. It has a single-pole, normally open design that allows for rapid response to over current conditions. The fuse is rated for a maximum current of 40A, with an interrupt rating of 150A.The working principle of 047201.5MRT1HF is fairly simple. When an over-current or short-circuit condition occurs, the fuse will operate to open the circuit, thereby protecting it from further damage. The fuse operates by heating the thermoplastic body, which causes it to expand and break the link between the two ends of the fuse. This interruption will cause the current to stop flowing, thus preventing further damage to the circuit.In addition to its over-current and short-circuit protection, the 047201.5MRT1HF also provides enhanced protection against arcing. The fuse is designed with an advanced arcing shield that helps to suppress the generation of hazardous arc flashes. This is a key benefit in safety-critical applications, as it helps to reduce the risk of fires and serious injury.The 047201.5MRT1HF is a reliable and cost-effective way to protect sensitive electronic circuits from over current damage. It has a wide application range, making it suitable for a variety of applications. Its robust construction ensures it will operate reliably for extended periods of time, and its arc-resistant design enhances safety in areas where the risk of an arc flash is a concern.

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