5HF 315-R

Package / Case:	5mm x 20mm
DC Cold Resistance:	0.757 Ohms
Size / Dimension:	0.201" Dia x 0.787" L (5.10mm x 20.00mm)
Color:	--
Operating Temperature:	-55°C ~ 125°C
Approvals:	CCC, CE, CSA, cULus
Melting I²t:	0.051
Breaking Capacity @ Rated Voltage:	1.5kA
Mounting Type:	Holder
Series:	5HF
Response Time:	Fast
Voltage Rating - AC:	250V
Current Rating:	315mA
Fuse Type:	Cartridge, Ceramic
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

Fuses are electrical safety devices specifically designed to protect electrical circuits and equipment from over-current damages and excess heat. Fuses are vital components in virtually every electrical system, ranging from automotive, industrial, and electrical equipment protection. The 5HF 315-R fuse is a common fuse used in a variety of applications.

Application Field

The 5HF 315-R fuse is ideal for residential and commercial electrical systems, power systems, appliances, commercial buildings, and industrial machines. It is an effective solution for over-current protection, providing reliable current-limiting protection in automotive, industrial, and consumer electrical systems. This fuse is designed to handle surges in electrical systems which may be caused by high thermal loads, lightning, or other transient events.

Working Principle

The 5HF 315-R fuse works by providing an effective protective circuit to guard against over-current conditions. When connected to the electrical system, it will open the circuit in case of an over-current situation. This helps to prevent the system from being exposed to too much current, which can cause severe damage. The fuse is a one-time device, meaning that it can only be used one time and must be replaced after it has opened the circuit.The main components of the fuse are an end cap, fuse element, fusible material, and base. The end cap helps to secure the fuse to the base, while the fuse element is designed to interrupt current in the event of an over-current situation. The fusible material is designed to melt and open the circuit in case of an excessive current flow. Finally, the base is the support structure for the fuse.

Conclusion

The 5HF 315-R fuse is a versatile fuse that is widely used in numerous applications. It provides effective over-current protection, helping to protect electrical equipment from damages and excess heat. It is important to pay attention to the proper usage of the fuse, as incorrect installation and lack of maintenance can result in dangerous situations. In addition, it is important to ensure that the fuse is regularly checked and replaced as required.

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

Part Number	Manufacturer	Price	Quantity	Description