0326012.VXP

Response Time:	Slow
DC Cold Resistance:	0.0067 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, KC, PSE, UL
Melting I²t:	129
Breaking Capacity @ Rated Voltage:	400A AC, 600A DC
Mounting Type:	Holder
Package / Case:	3AB, 3AG, 1/4" x 1-1/4"
Series:	326
Voltage Rating - DC:	125V
Voltage Rating - AC:	250V
Current Rating:	12A
Fuse Type:	Cartridge, Ceramic
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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0326012.VXP Fuses Application Field and Working Principle

Fuses are safety devices designed to break a circuit either automatically or manually, thus protecting the circuit and its connected components from overloads. The 0326012.VXP fuses are miniaturized version of the conventional self-resetting type, specifically designed to meet stringent space and weight constraints in a variety of circuit protection applications. This article will discuss the application field and working principle of 0326012.VXP fuses.

Application Field of 0326012.VXP Fuses

0326012.VXP fuses are typically used for a variety of automotive applications, such as HVAC systems, infotainment systems, body control modules, door control modules, and engine control modules. It is also suitable for applications requiring over- and under-voltage protection, such as air conditioners, washing machines and electric machinery used in elevators and escalators.The 0326012.VXP fuses also have a wide range of application industry. It is widely used in applications requiring hard overcurrent protection, such as computers\' power supplies, storage systems, battery packs and other power management related devices. Furthermore, 0326012.VXP fuses can be used as the main protection for lighting fixtures, transformers and other electrical systems.

Working Principle of 0326012.VXP Fuses

The 0326012.VXP fuse consists of a conductive strip composed of either metal or alloy. It is designed to respond to excessive currents by melting, thus breaking the circuit and preventing further damage. The process is initiated by a sudden rise in the current, which causes the fuse elements to heat up. As the current increases, the heat generated builds up rapidly, and eventually causes the element to lose its conductivity and melt.The melting temperature of the fuse element is predetermined, and is determined based on the properties of the metal used or the alloy composition. Once the element has melted, the circuit is broken and the current is prevented from flowing further. It is important to note that once the fuse has melted, it must be replaced with a new one, as it will not reset itself.The 0326012.VXP fuse is designed to withstand short-term overvoltages or excessive current, which could potentially cause damage to the protected electrical device. The fuse can detect and react to these conditions much faster than most other protection devices, making it a reliable solution for most applications.

Conclusion

The 0326012.VXP fuse is a miniaturized version of the conventional self-resetting type, designed to meet stringent space and weight constraints in a variety of circuit protection applications, such as automotive, lighting, and power management applications. It is designed to respond to excessive currents by melting, thus breaking the circuit and preventing further damage. This article discussed the application field and working principle of 0326012.VXP fuses, providing a better understanding of the device and how it works.

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