0314007.H

Series:	314
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Obsolete
Moisture Sensitivity Level (MSL):	--
Fuse Type:	Cartridge, Ceramic
Current Rating:	7A
Voltage Rating - AC:	250V
Voltage Rating - DC:	125V
Response Time:	Fast
Package / Case:	3AB, 3AG, 1/4" x 1-1/4"
Mounting Type:	Holder
Breaking Capacity @ Rated Voltage:	750A AC, 10kA DC
Melting I²t:	71
Approvals:	CSA, UL
Operating Temperature:	-55°C ~ 125°C
Color:	--
Size / Dimension:	0.250" Dia x 1.250" L (6.35mm x 31.75mm)
DC Cold Resistance:	0.0187 Ohms

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Fuses are important components in the circuit, especially in the control system. The 0314007.H is an important fuse used in the electrical control systems, and has a wide range of applications. This article aims to discuss its application field and working principle.

1. Application Field

The 0314007.H fuse is a kind of non-enclosed fuse built on a small ceramic block. It is usually used in the control systems to protect electric systems and equipment from overcurrent, short-circuit and overload conditions. It is mainly used in AC and DC power supplies, control systems, instrumentation, and the industries of range communication systems, mobile cars, ships and boats. Compared to other traditional fuses, the 0314007.H fuse provides a better electrical performance and more reliable protection. It is also highly suitable for modern digital systems because of its electrical response time.

2. Working Principle

The working principle of the 0314007.H fuse is based on the melting of the internal fuse element. The main part is the fuse element which can be made of different materials. The fuse element will melt when the overcurrent, short-circuit and overload occur. The melting of the fuse element will open the circuit and finally cut off the current, which achieving the protection of the system and equipment. The fuse element can be designed and calibrated with different melting point, which enables the 0314007.H fuse to have a great adaptability in different applications.

3. Advantages of 0314007.H

The 0314007.H has some significant advantages. First, it has a small size and lightweight which provides more design flexibility for engineers. Second, It is built with a wide range of melting points which makes it can be applied in a wide variety of electronic systems and equipment. Third, it is strongly reliable and has a fast electrical response time. Last, the 0314007.H fuse is cost-effective, which makes it an economical choice for some low-cost electronic systems and devices.

4. Conclusion

The 0314007.H fuse is a commonly used non-enclosed fuse. It is suitable for many different applications, such as the AC and DC power systems, control systems, instrumentations, and the industries of range communication systems, mobile cars, ships and boats. Its working principle is based on the melting of the fuse element. It has some significant advantages, such as its small size, reliability, fast electrical response time and cost-efficiency. In conclusion, the 0314007.H fuse is a reliable and cost-effective fuse, which makes it a ideal choice for protecting electric systems and equipment from overcurrent, short-circuit and overload conditions.

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