B82734R2232B030

Series:	B82734
Packaging:	Tray
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Filter Type:	Power Line
Number of Lines:	2
Inductance @ Frequency:	15mH @ 10kHz
Current Rating (Max):	2.3A
DC Resistance (DCR) (Max):	185 mOhm (Typ)
Voltage Rating - DC:	--
Voltage Rating - AC:	250V
Operating Temperature:	-40°C ~ 125°C
Ratings:	--
Approvals:	ENEC, UR, VDE
Features:	--
Mounting Type:	Through Hole
Size / Dimension:	1.280" L x 0.827" W (32.50mm x 21.00mm)
Height (Max):	1.220" (31.00mm)
Package / Case:	Vertical, 4 PC Pin

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Introduction

Common Mode Chokes are commonly used to provide a filter between power, ground and signal lines in an electronic device or power supply. The B82734R2232B030 is an example of such a filter. This article provides an overview of the application field and working principle of this particular filter and its use as a Common Mode Choke.

Application Field

The B82734R2232B030 is a Common Mode Choke that is suitable for use in a wide variety of applications, such as in power supplies, power and signal lines, ground systems, and signal lines in motor control circuits. It is often used in applications where it is necessary to isolate electromagnetic interference (EMI) and noise from electrical circuits. Additionally, it is often used in applications where three-phase power is required, such as in power supplies, motor drives, and other applications that require greater than single-phase power.

Working Principle

A Common Mode Choke is a passive electrical component that combines a combination of inductors and transformers to reduce electrostatic and electromagnetic radiation along signal and power lines. The B82734R2232B030’s working principle is based on its ability to filter out high frequency electrical noise, and provide a low pass filter for signal and power line noise across signal and power lines. The B82734R2232B030 uses copper winding around an internal core to reduce EMI and noise along signal and power lines. The copper winding is internally wound around an iron-based core which provides the inductive resistance necessary to reduce EMI and other noise interference.

Conclusion

The B82734R2232B030 is a versatile and effective Common Mode Choke that is suitable for use in a variety of applications. With its ability to reduce EMI and noise along signal and power lines, it is well suited for use in power and signal lines, ground systems, and other high-frequency environments. Additionally, its low pass filter capabilities make it a great choice for applications that require more than single-phase power, such as motor drives and power supplies.

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