0448002.MR

Response Time:	Fast
DC Cold Resistance:	0.03529 Ohms
Size / Dimension:	0.240" L x 0.106" W x 0.106" H (6.10mm x 2.69mm x 2.69mm)
Color:	--
Operating Temperature:	-55°C ~ 125°C
Approvals:	CSA, UL, PSE
Melting I²t:	0.812
Breaking Capacity @ Rated Voltage:	50A
Mounting Type:	Surface Mount
Package / Case:	2-SMD, Square End Block
Series:	NANO²® 448
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:	Digi-Reel®

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Fuses: 0448002.MR Application Field and Working Principle

Fuses are one of the most important components of any electrical system. They are designed to protect the system from damage due to excessive current. The 0448002.MR fuse is a high quality, cost effective fuse with superior protection performance, making it a popular choice among designers and engineers. In this article, we will discuss the application field and working principle of the 0448002.MR fuse.The 0448002.MR fuse is often used in automotive, marine, and agricultural applications. It is designed to protect circuits from damage caused by over-current or short-circuit conditions. The fuse provides reliable protection for electrical systems by interrupting the electrical current when an overload or short-circuit occurs. This gives it a critical role in the protection of electrical circuits.The 0448002.MR fuse is a partially enclosed-fuse and is composed of four parts: the contact, primer, terminal, and switch. The contact is a metal strip with two contact points. The primer is composed of a plastic shell and a glass lip. The terminal is the connection point between the contact and the contact points. The switch is an automatic mechanism that will open the fuse if the current is too high.The working principle of the 0448002.MR fuse is quite simple. When an overload or short-circuit occurs, the current increases and causes the switch to open the fuse. This interrupts the current flow and thus prevents the circuitry from being damaged by excessive current.The 0448002.MR fuse is designed to have a higher capacity for short-circuit current limit than other fuses of similar size. This is because it is made from a special alloy, which is resistant to the high temperatures that are generated when a short circuit occurs. This increased capacity also enables the 0448002.MR fuse to trip quicker than other fuses, thus providing superior protection from damage.The 0448002.MR fuse is a durable and reliable fuse offering excellent protection from over-current and short-circuits. It is reliable, easy to install, and provides excellent protection for circuit applications. Its unique design allows it to offer superior protection in a wide range of applications, making it an excellent choice for designers and engineers.

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