ECNR2.8

Response Time:	Slow
Size / Dimension:	0.560" Dia x 2.00" L (14.22mm x 50.80mm)
Package / Case:	Cartridge, Non-Standard
Mounting Type:	Holder
Breaking Capacity @ Rated Voltage:	200kA
Operating Temperature:	--
Approvals:	CE, CSA, UL
Class:	RK5
Features:	--
Applications:	Electrical, Industrial
Series:	ECNR
Voltage Rating - DC:	125V
Voltage Rating - AC:	250V
Current Rating:	2.8A
Fuse Type:	Cartridge
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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ECNR2.8 Application Field and Working PrincipleECNR2.8 is an electronic speciality fuse used for miniature circuit protection in low voltage circuits. This fuse is designed to help protect circuit components from short circuits and overvoltage. It is often used in a variety of industries, such as automotive, telecommunications, aerospace, and consumer electronics.The ECNR2.8 fuse has a wide current range, up to 2.8 amps. It is a low resistance, time-dependent fuse and is capable of withstanding brief peak voltages. The fuse incorporates a press fit sleeve design, with a gold plated contact strip to provide maximum conductivity and durability. Its small size makes it ideal for application in hard to reach areas.The ECNR2.8 fuse is composed of a fuse element that is encased in an etched glass tube, filled with an inert gas. The tube is surrounded by an outer coil, which provides additional inductance for the fuse. The current rating of the fuse is determined by the size of the coil and the size of the fuse element.When the circuit experiences a short circuit or an overvoltage, the current flowing through the fuse is too high. This results in the fuse element reaching its hot wire temperature rating. Under this condition, the fuse element melts and disrupts the circuit.The ECNR2.8 fuse can be used in combination with a fuse holder. This holder allows the fuse to be installed in low voltage circuits with ease. The fuse holder provides additional protection to the fuse by providing an additional barrier between the fuse and any other component in the circuit.The ECNR2.8 fuse is ideal for use in applications where size and current rating are a must. It has a wide current rating, is UL rated, and is excellent for low voltage circuits. The fuse is capable of withstanding peak voltages, and provides effective circuit protection. It is an ideal solution for protecting components in low voltage circuits.

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