FNQ-R-9

Applications:	Electrical, Industrial
Size / Dimension:	0.406" Dia x 1.500" L (10.30mm x 38.10mm)
Package / Case:	5AG, 10mm x 38.1mm
Mounting Type:	Holder
Breaking Capacity @ Rated Voltage:	200kA
Operating Temperature:	--
Approvals:	CE, CSA, UL
Class:	CC
Features:	--
Series:	Limitron™ FNQ-R
Response Time:	Slow
Voltage Rating - AC:	600V
Current Rating:	9A
Fuse Type:	Cartridge
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

Introduction

FNQ-R-9 is a type of Electrical, Specialty Fuses that are suitable for most applications. It has a fast response time, low voltage drop, and a low melting point. The fuse body consists of two elements: copper and a ceramic insulator. The ceramic insulator is designed to absorb any over-current and reduce the temperature of the component.

Application Field

FNQ-R-9 can be used for a variety of circuit protection applications. It is commonly used in automotive, commercial, residential, industrial and military applications. It is used to protect circuit boards, transformers, motors, and other electrical components by limiting the flow of electricity.

Working Principle

FNQ-R-9 has a fast response time and low voltage drop when used in applications. Basically, it works by melting when the current through the circuit exceeds its rating. This creates an open circuit, preventing further current from passing through the device. This serves as a protective device from potential harm to the circuit from any sudden surge in current.

Advantages

FNQ-R-9 is one of the most popular Electrical, Specialty Fuses offered on the market. It offers many advantages, such as a fast response time, low voltage drop, and a low melting point. It is also a long-lasting and reliable fuse. Its ceramic insulator is designed to absorb any over-current and reduce the temperature of the component.

Disadvantages

Although FNQ-R-9 has many advantages, it also has some drawbacks. One of them is the brittleness of the ceramic insulator. It can be easily damaged if subjected to physical shock. In addition, this type of fuse is not suitable for high surge currents, since it may not have enough time to open the circuit before the surge passes through.

Conclusion

FNQ-R-9 is suitable for most Electrical, Specialty Fuse applications. It is a reliable and long-lasting type of fuse, with a fast response time and low voltage drop. However, it needs to be handled with care, as it can be damaged easily by physical shock and may not provide enough protection against high surge currents.

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