0312.187HXP

Package / Case:	3AB, 3AG, 1/4" x 1-1/4"
DC Cold Resistance:	3.42 Ohms
Size / Dimension:	0.250" Dia x 1.250" L (6.35mm x 31.75mm)
Color:	--
Operating Temperature:	-55°C ~ 125°C
Approvals:	CE, CSA, UL
Melting I²t:	0.0128
Breaking Capacity @ Rated Voltage:	35A
Mounting Type:	Holder
Series:	312
Response Time:	Fast
Voltage Rating - AC:	250V
Current Rating:	187mA
Fuse Type:	Cartridge, Glass
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

.

Fuses: 0312.187HXP Application Field and Working Principle

Fuses, as a crucial passive component in many electronic devices, are used to limit the current flow in a specified circuit to keep electrical switches, motors and other components from damaging due to overload and short circuit. The introduction of the 0312.187HXP application field and working principle will help us better understand this safety component. The 0312.187HXP is a high-performance, high-density and 500V/10kA rated fuse. It is designed to protect many kinds of circuit components such as semiconductors, regulators and extruders from electrical hazards. This fuse\'s application field consists of overcurrent protection and fast-blow current-limiting. It uses a spring steel strip to sense current.Regarding the working principle of fuses, fuses are designed to disconnect an electric circuit in a brief period of time when too much current flows through the device. This process is achieved by melting a fusible component, usually a thin tinned metal wire, sealant or other material which acts like a switch to break the circuit continuity. If the current exceeds the maximum rated level of the fuse, it will blow by the heat generated in the fuse which causes the fusible link to meltdown, thus blocking the flow of current. In addition, the 0312.187HXP comes with an optional epoxy coating to prevent flying sparks and provide extra protection to sensitive components. The fuse\'s design is capable of reliably trips over a wide range of short-circuit currents from 400 to 10K amps. Due to its excellent performance, the fuse can be found in various applications such as electric power distribution systems, electronic power supplies in the industrial, medical, aviation and marine sectors, public or private telecom systems, including all kinds of power substations and primary high-voltage distribution systems, power supply systems for power grids, and other industrial equipment.In conclusion, the 0312.187HXP fuse is an essential part of any high-performance electrical system, providing reliable overcurrent protection. This fuse\'s features provide superior current protection while allowing a higher level of system reliability. Its application field and working principle help us gain a better understanding of this important safety component.

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

Part Number	Manufacturer	Price	Quantity	Description