SU9V-R03090

Voltage Rating - AC:	250V
Package / Case:	Vertical, 4 PC Pin
Height (Max):	0.669" (17.00mm)
Size / Dimension:	0.669" L x 0.433" W (17.00mm x 11.00mm)
Mounting Type:	Through Hole
Features:	--
Approvals:	--
Ratings:	--
Operating Temperature:	-25°C ~ 120°C
Series:	SU
Voltage Rating - DC:	--
DC Resistance (DCR) (Max):	3 Ohm
Current Rating (Max):	300mA
Inductance @ Frequency:	9mH @ 1kHz
Number of Lines:	2
Filter Type:	Power Line
Part Status:	Active
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

Common Mode Chokes are widely used in industry today for the purpose of filtering interference and noise from electrical systems. One particular type of common mode choke is the SU9V-R03090, which is used for the purpose of electromagnetic compatibility (EMC) testing and compliance. The SU9V-R03090 is an FCC certified component, and is compliant with various EMC standards. In this article, we will discuss the application field and working principle of the SU9V-R03090.

Application Field

The SU9V-R03090 is a common mode choke designed for high-frequency applications. This makes it suitable for applications where high speed analog and digital signals are used. It is commonly used in sectors such as industrial automation, automotive electronics, and consumer electronics. In particular, it is suitable for applications such as power line filtering, motor drive line filtering, signal interference reduction in video systems, and switching noise reduction in computers and networking equipment.

Working Principle

The working principle of the SU9V-R03090 is quite simple. The choke consists of a set of windings which are wound around a core material (usually an iron-based material). The number and arrangement of these windings is customized so that the choke can meet the required current and impedance specifications. When an electrical signal passes through the windings, the signal is surrounded by a magnetic field, which acts to dampen the signal\'s amplitude. This helps to reduce interference and noise in the electrical system.The primary component of the choke is the core material, which is usually made of iron. It is designed in such a way to maximize the efficiency of the magnetic field created by the windings. This allows the choke to efficiently filter out unwanted interference and noise without significantly affecting the signal.

Conclusion

In conclusion, the SU9V-R03090 is a common mode choke designed for use in high-frequency applications. It is suitable for applications where high speed analog and digital signals are used, and is commonly used in industrial automation, automotive electronics, and consumer electronics. The working principle of the choke is based on the creation of a magnetic field by a set of windings around a core material, which helps to reduce interference and noise in the electrical system.

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

Part Number	Manufacturer	Price	Quantity	Description