B82722J2202N002

Voltage Rating - AC:	250V
Package / Case:	Vertical, 4 PC Pin
Height (Max):	1.000" (25.40mm)
Size / Dimension:	0.917" L x 0.634" W (23.30mm x 16.10mm)
Mounting Type:	Through Hole
Features:	--
Approvals:	ENEC, UR, VDE
Ratings:	--
Operating Temperature:	-40°C ~ 125°C
Series:	B82722
Voltage Rating - DC:	--
DC Resistance (DCR) (Max):	133 mOhm (Typ)
Current Rating (Max):	2A
Inductance @ Frequency:	3.3mH @ 10kHz
Number of Lines:	2
Filter Type:	Power Line
Part Status:	Active
Packaging:	Tray

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Introduction

Common Mode Chokes, or CMCs, are a type of electronic component used to reduce the coupling of electrical noise from a power source into sensitive circuitry. The B82722J2202N002 is an example of a CMC. CMCs are primarily used in Power Electronics applications such as power systems and motor control.

B82722J2202N002 Application Field and Working Principle

The B82722J2202N002 is a Common Mode Choke used to reduce emissions from switching power supplies. The device contains three components: a bobbin, core, and windings. The bobbin is used to mount the core and windings together. The core is made of ferrite material and is used to create a magnetic field. The windings are electrical wires that are wrapped around the core and carry current. When current is passed through the windings, an EMF is created. This EMF acts to reduce the voltage levels in the power supply, which affects the transmitted noise. This noise reduction is referred to as attenuation and is measured in dB. The B82722J2202N002 has an attenuation of up to 30dB.The B82722J2202N002 is suitable for use in a wide range of applications, including switch mode power supplies, automotive electronics, lighting control, and industrial motor control systems. In a motor control system, the B82722J2202N002 is used to reduce the amount of electrical noise generated from the system. The device works by creating an EMF that interacts with the voltage levels of the noise to reduce its intensity. This reduced noise prevents interference with signals from other systems, which can impact the system’s performance.The B82722J2202N002 is also a cost-effective solution for reducing electrical noise. The device offers superior performance at a fraction of the cost of other CMCs.

Conclusion

The B82722J2202N002 is a Common Mode Choke used to reduce emissions from switching power supplies. The device contains a bobbin, core, and windings which work together to create a magnetic field that interacts with the voltage levels of the noise and reduces its intensity. The B82722J2202N002 can be used in a wide range of applications, including power systems and motor control. It is also a cost-effective solution for reducing electrical noise, offering superior performance at a fraction of the cost of other CMCs.

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