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Wurth Elektronik 2.2 mH Manganese Zinc Common Mode Choke 4 A IDC 30 mΩ RDC 250V AC WE-CMB 744823422

Category Common Products Brand Wurth Elektronik Condition New

Specifications

Country of Origin India
Diameter 23.5mm
Brand Wurth Elektronik
Height 25.5mm
Length 23.5mm
Depth 13.5mm
Mount Type Radial
Series WE-CMB
Maximum Operating Temperature 125°C
Minimum Operating Temperature -40°C
Test Frequency 50Hz
Core Material Manganese Zinc
Maximum Voltage 250V ac
Inductance 2.2mH
Standards/Approvals VDE, RoHS, REACH, ENEC 10
Maximum DC Current 4A
Maximum DC Resistance 30mΩ
Inductance Tolerance ±30 %
Termination Style Solder
Lead Pitch 10.7mm
Lead Diameter 0.7mm

Key Features

  • This choke features a manganese zinc core material ensuring stable inductance and reliability.
  • It supports a maximum DC current of 4 A and a maximum DC resistance of 30 mΩ for efficient performance.
  • The component operates with a test frequency of 50 Hz and supports a maximum voltage of 250 V AC.
  • It tolerates operating temperatures ranging from -40°C to 125°C, suitable for harsh environments.
  • Its dimensions include 23.5 mm diameter, 25.5 mm height, 13.5 mm depth, and lead pitch of 10.7 mm.
  • The termination style is solder, compatible with standard PCB assembly processes.
  • This device conforms to standards including VDE, RoHS, REACH, and ENEC 10, assuring quality and regulatory compliance.

Product Description

Wurth Elektronik 744823422 is a 2.2 mH manganese zinc common mode choke designed to deliver high suppression of asymmetrical interferences, even at low frequencies. This radial mount inductor is engineered to handle a maximum DC current of 4 A and features a maximum DC resistance of 30 mΩ, making it efficient and suitable for power line and output filters.

The choke operates at a test frequency of 50 Hz and supports voltages up to 250 V AC. It is built with manganese zinc core material, providing broad operating temperature ranges from -40°C to 125°C, making it robust under demanding environmental conditions.

Its compact dimensions, including a diameter of 23.5 mm, height of 25.5 mm, depth of 13.5 mm, and lead pitch of 10.7 mm, facilitate easy integration in motor and power electronics applications. The solder termination style enables reliable and standardized installation on PCBs.

The product meets key standards such as VDE, RoHS, REACH, and ENEC 10, ensuring compliance with industrial and environmental regulations. This choke is ideal for suppression of common mode noise and radio interference in motors and power electronics systems.

It effectively filters devices lacking a ground connection, enhancing system stability. The anti-capacitance coiling technique provides broadband screening for interference suppression. Its compact design offers high current handling without compromising on size.

The wide operating temperature range supports use in industrial, automotive, and HVAC applications. It provides reliable performance in electronic manufacturing and water treatment systems. Wurth Elektronik’s WE-CMB series ensures quality and design reliability in power and passive component applications.

Explore more Wurth Elektronik products and accessories in the Electronics Components category on EnvMart to find compatible solutions for your industrial and laboratory needs.

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Wurth Elektronik 2.2 mH Manganese Zinc Common Mode Choke 4 A IDC 30 mΩ RDC 250V AC WE-CMB 744823422
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Frequently Asked Questions

The inductance of this common mode choke is 2.2 mH.

It can handle a maximum DC current of 4 A.

The maximum voltage rating for this choke is 250 V AC.

This model has a diameter of 23.5 mm, a height of 25.5 mm, a depth of 13.5 mm, and a lead pitch of 10.7 mm.

The core material of this choke is manganese zinc, which ensures stable inductance and reliability.

It operates within a temperature range of -40°C to 125°C.

This model uses a solder termination style, compatible with standard PCB assembly processes.

It complies with VDE, RoHS, REACH, and ENEC 10 standards, ensuring quality and regulatory compliance.

This choke operates at a test frequency of 50 Hz.

The maximum DC resistance is 30 mΩ.

It is suitable for applications in power line and output filters, as well as in motors and power electronics systems.

This model features a radial mount type.

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