SR-5H-800MA-APH

Package / Case:	Radial, Can, Vertical
DC Cold Resistance:	0.113 Ohms
Size / Dimension:	0.335" Dia x 0.362" H (8.50mm x 9.20mm)
Color:	--
Operating Temperature:	--
Approvals:	cURus
Melting I²t:	6.5
Breaking Capacity @ Rated Voltage:	100A
Mounting Type:	Through Hole
Series:	SR-5H
Response Time:	Slow
Voltage Rating - AC:	300V
Current Rating:	800mA
Fuse Type:	Board Mount (Cartridge Style Excluded)
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Box (TB)

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 important components in an electrical circuit used for overload protection. They open the circuit when too much current is drawn through it and thus prevent damage to electronics. The SR-5H-800MA-APH is a type of fuse used in various applications. This article will explore the applications and working principle of the SR-5H-800MA-APH fuse.

Applications

The SR-5H-800MA-APH fuse is typically used in rectifier circuits, where it can prevent damage to the rectifier diode by opening the circuit when an overcurrent is detected. It can also be used to protect equipment from overload or short circuit conditions. It is designed for high-reliability applications, so it is often used in medical equipment, electric motors, and power supplies.

Working Principle

The SR-5H-800MA-APH fuse is composed of a metal element surrounded by a non-conductive, thermally-resistant material. When the current flowing through the fuse reaches a certain level (the rated current), the fuse element will become hot and melt, breaking the metallic connection and opening the circuit. This prevents further damage to the circuit by interrupting the flow of current.The rated current of the SR-5H-800MA-APH fuse is 800mA, meaning that when the current reaches 800mA, the fuse will open the circuit. The time it takes for the fuse to open varies based on the current and temperature. Fast blow fuses open quickly in order to protect against an instantaneous overload, while slow blow fuses open more slowly in order to protect against a sustained overload.

Conclusion

Fuses are important components used for overload protection in electrical circuits. The SR-5H-800MA-APH fuse is a type of fuse with a rated current of 800mA. It is used to protect rectifiers, medical equipment, electric motors, and power supplies from overload or short circuit conditions. The fuse is composed of a metal element surrounded by a non-conductive, thermally-resistant material. When the current through the fuse reaches 800mA, the metal element will become hot and melt, breaking the connection and opening the circuit.

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