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Wurth Elektronik 15 mH Nano Crystal Common Mode Choke, 5 A DC Current, 38 mΩ DC Resistance, Max Self Resonant 7448040515

Category Inductors Brand Wurth Elektronik Condition New

Specifications

Country of Origin China
Brand Wurth Elektronik
Height 32mm
Length 28mm
Depth 19mm
Packaging Tray & Carton
Mount Type Through Hole
Series WE-CMBNC
Maximum Operating Temperature 125°C
Minimum Operating Temperature -40°C
Test Frequency 50Hz
Core Material Nano Crystal
Inductance 15mH
Standards/Approvals VDE, RoHS, ENEC 10, REACH
Maximum DC Current 5A
Maximum DC Resistance 38mΩ
Inductance Tolerance -30 to 50 %
Termination Style Solder
Maximum Self Resonant Frequency 300MHz
Lead Pitch 10mm
Lead Diameter 1mm
Small size Frequency range 1 kHz-300 MHz
Wurth Elektronik 15 mH Nano Crystal Common Mode Choke, Max SRF 300 MHz, 5 A Idc, 38 mΩ Rdc, WE-CMBNC

Key Features

  • Constructed with nano crystal core material ensuring high permeability and thermal stability.
  • Through hole mount type suitable for robust circuit board integration.
  • Low DC resistance of 38 mΩ minimizing power losses.
  • Operates reliably within a temperature range of -40°C to 125°C.
  • Designed for suppression of common mode noise in power electronics and motor filters.
  • Meets VDE, RoHS, ENEC 10, and REACH standards ensuring compliance and safety.
  • Supplied in tray and carton packaging for protection and ease of handling.

Product Description

Wurth Elektronik 7448040515 is a 15 mH Nano Crystal Common Mode Choke designed for effective suppression of common mode noise in power electronics and motor applications. It supports a maximum DC current of 5 A and features a low DC resistance of 38 mΩ, which helps minimize power loss while maintaining signal integrity. The choke has a maximum self resonant frequency of 300 MHz, making it suitable for broadband noise suppression tasks.

The device employs high permeability nano crystalline core material that ensures stable inductance values even at elevated temperatures up to 125°C. It is built with a through hole mount style, featuring durable solder termination for reliable PCB connection. The leads are 1 mm in diameter and spaced with a 10 mm pitch, tailored for standard industrial assembly processes.

With compact physical dimensions of 28 mm length, 32 mm height, and 19 mm depth, this choke fits efficiently into limited-space electronic designs. It complies with important international standards including VDE, RoHS, ENEC 10, and REACH, demonstrating its safety and environmental credentials. Its robust plastic case and winding spacer provide enhanced isolation and mechanical durability.

Typical applications include power line input and output filtering, radio interference suppression in motors, and noise reduction in various electronic circuits. Its small size and broad frequency range from 1 kHz to 300 MHz allow versatile deployment in industrial, automotive, and consumer electronics environments.

High permeability nano crystalline core for stability and performance. Through hole mounting and solder termination for secure PCB installation. Compliant with major safety and environmental standards. Designed for high current handling and low resistance operation.

Compact size for space constrained applications. Explore the Wurth Elektronik range at EnvMart for advanced electronic components and reliability in your projects.

Explore more products in our Inductors category.

Wurth Elektronik 15 mH Nano Crystal Common Mode Choke, 5 A DC Current, 38 mΩ DC Resistance, Max Self Resonant 7448040515
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Frequently Asked Questions

The inductance value of this common mode choke is 15 mH.

This model supports a maximum DC current of 5 A.

It features a low DC resistance of 38 mΩ, which helps minimize power losses.

The choke operates reliably within a temperature range of -40°C to 125°C.

The maximum self-resonant frequency of this choke is 300 MHz.

The choke has dimensions of 28 mm in length, 32 mm in height, and 19 mm in depth.

It is designed for through hole mounting, which allows for robust circuit board integration.

This choke meets VDE, RoHS, ENEC 10, and REACH standards, ensuring compliance and safety.

The choke is constructed with a nano crystal core material, providing high permeability and thermal stability.

The leads have a diameter of 1 mm and are spaced with a 10 mm pitch, suitable for standard industrial assembly processes.

Typical applications include power line input and output filtering, radio interference suppression in motors, and noise reduction in various electronic circuits.

It is supplied in tray and carton packaging for protection and ease of handling.

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