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Wurth Elektronik Leaded Inductor 20 mH 3 A IDC 160 mΩ RDC 1500 V Radial WE-CMB HC 744825320

Category Inductors Brand Wurth Elektronik Condition New

Specifications

Country of Origin India
Brand Wurth Elektronik
Height 35mm
Length 30.5mm
Depth 19mm
Mount Type Radial
Series WE-CMB HC
Maximum Operating Temperature 125°C
Minimum Operating Temperature -40°C
Test Frequency 10kHz
Core Material Manganese Zinc
Maximum Voltage 1500V
Inductance 20mH
Standards/Approvals UL 94 V-2
Maximum DC Current 3A
Pin Count 12
Maximum DC Resistance 160mΩ
Inductance Tolerance ±30 %
Termination Style Solder
Lead Pitch 25mm
Lead Diameter 1.0mm

Key Features

  • This radial leaded inductor features a manganese zinc core for stability.
  • The inductor has a maximum DC resistance of 160 mΩ ensuring minimal energy loss.
  • It operates safely at a maximum voltage of 1500 V and within a temperature range of -40°C to 125°C.
  • The compact size with dimensions 30.5 mm length, 19 mm depth, and 35 mm height fits well in tight spaces.
  • Designed with solder termination style and 12 pins with 1.0 mm lead diameter and 25 mm lead pitch.
  • Inductance tolerance is ±30%, making it suitable for precision filtering.
  • Complies with UL 94 V-2 flammability standards for safety.
  • It is ideal for suppression of common mode noise and radio interference in power electronics and motors.

Product Description

Wurth Elektronik model 744825320 is a leaded inductor with 20 mH inductance and a manganese zinc core, designed for applications requiring high suppression of asymmetrical interferences.

This radial leaded inductor offers a maximum DC current rating of 3 A and a low DC resistance of 160 mΩ at a test frequency of 10 kHz, making it energy efficient for power line filtering and power electronics.

Its robust design supports operation from -40°C to 125°C and withstands voltages up to 1500 V, ensuring reliable performance under demanding industrial and electronic conditions.

The component measures 30.5 mm length, 19 mm depth, and 35 mm height, with a lead diameter of 1.0 mm, lead pitch of 25 mm, and solder termination style for secure PCB mounting and durability.

This inductor is certified to UL 94 V-2 flammability standards and belongs to the WE-CMB HC series, known for compact size and high current capacity.

Typical applications include suppression of common mode noise in motors, power line input and output filters, power electronics devices, and filtering components lacking a ground connection.

This leaded inductor’s compact design maximizes board space efficiency. Manganese zinc core offers excellent magnetic properties and stability. Wide operating temperature range supports diverse industrial environments. High voltage and current ratings enable reliable suppression of interferences.

Solder termination ensures strong mechanical and electrical connection on PCBs. Compliance with international safety standards enhances reliability. Its design enables broadband screening and noise reduction at low frequency ranges.

Wurth Elektronik inductors are engineered for performance, quality, and long service life in electronics, industrial machinery, automotive systems, and power supply designs. Explore more Wurth Elektronik components in the Inductors category at EnvMart for comprehensive industrial and electronics solutions.

Wurth Elektronik Leaded Inductor 20 mH 3 A IDC 160 mΩ RDC 1500 V Radial WE-CMB HC 744825320
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Frequently Asked Questions

The inductance value of this model is 20 mH.

It has a maximum DC current rating of 3 A.

This inductor can safely operate at a maximum voltage of 1500 V.

The maximum DC resistance is 160 mΩ at a test frequency of 10 kHz.

The dimensions are 30.5 mm in length, 19 mm in depth, and 35 mm in height.

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

This model uses a solder termination style for secure PCB mounting.

It features 12 pins with a lead diameter of 1.0 mm and a lead pitch of 25 mm.

The core material is manganese zinc, which provides excellent magnetic properties and stability.

It complies with UL 94 V-2 flammability standards for safety.

It is suitable for suppressing common mode noise and radio interference in power electronics and motors.

This inductor belongs to the WE-CMB HC series, known for compact size and high current capacity.

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