0472002.MAT1L

Response Time:	Slow
DC Cold Resistance:	0.027 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:	4.2363
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:	2A
Fuse Type:	Board Mount (Cartridge Style Excluded)
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Box (TB)

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Introduction:

MAT1L is an important component of the circuit protection system, which is used to prevent the overcurrent caused by the fault of the electrical system from damaging the downstream electrical appliances and circuits. MAT1L are widely used in electrical and electronic industries. It is one of the most common used fuses in the electrical systems, and its application field and working principle are described below.

Application Field of MAT1L:

MAT1L are mainly used in home appliances, communication systems, computers and other electronic products, commercial and office office electrical distribution systems, industrial control panels and other places to protect electrical circuits and prevent faults from causing fire or explosions. Some of the most common application fields of MAT1L include, but are not limited to:

• Commonly used for protecting small electronic devices, such as TVs, radios, computers, stereos, and phones.
• Mainly used in domestic and industrial control panels.
• Used in instrumentation, medical and electronic devices.
• Used in audio equipment, appliances and automotive electronic systems for circuit protection.
• Used in high-quality audio/visual equipment, power tools and electric motors, as protection against an overload or short circuit.

Working Principle of MAT1L:

MAT1L is a type of overcurrent protection device which can provide protection for circuits or systems against overload and short circuit. It is a temperature-sensitive electrical fuse. Its working principle can be split into three parts.Actuation: When the current running through the device exceeds the rated current value of the device, a small amount of heat energy is generated. When the heat energy reaches an extreme temperature, the fuse "blows" (which is triggered). This is one of the most important safety measures and forms an essential part of the product\'s customer protection.Connection: MAT1L has two terminals, which means that when the power is switched on, an electrical connection is made between the two terminals of the fuse.Resistance: After the fuse has been triggered, it will break the electrical connection between the two terminals so that the current will not be able to flow between the two terminals. This prevents any further damage caused by the already excessive current.

Conclusion:

MAT1L is a highly reliable and widely used protection device, and it is now widely applied in domestic and industrial applications. The working principle of MAT1L is to protect the circuit from damage caused by overcurrent or short circuit, which helps to reduce the risks of electrical system accidents.

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