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Wurth Elektronik 3 mH Nano Crystal Common Mode Choke, Max SRF 300 MHz, 23 A IDC, 3 mΩ RDC, 250 V AC, WE-CMBNC 7448052303

Category Common Products Brand Wurth Elektronik Condition New

Specifications

Country of Origin India
Diameter 36mm
Brand Wurth Elektronik
Height 36mm
Length 36mm
Depth 23mm
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
Maximum Voltage 250V ac
Inductance 3mH
Standards/Approvals RoHS, VDE, ENEC 10, REACH
Maximum DC Current 23A
Maximum DC Resistance 3mΩ
Inductance Tolerance -30 to 50 %
Termination Style Solder
Maximum Self Resonant Frequency 300MHz
Lead Pitch 25mm
Lead Diameter 2mm
Small size Frequency range 1 kHz-300 MHz
Wurth Elektronik 4.5 mH Nano Crystal Common Mode Choke, Max SRF 300 MHz, 18 A Idc, 4.2 mΩ Rdc, WE-CMBNCBrand: Wurth Elektronik
Wurth Elektronik 3 mH Nano Crystal Common Mode Choke, Max SRF 300 MHz, 23 A Idc, 3 mΩ Rdc 250V ac, WE-CMBNC
Wurth Elektronik 5 mH Nano Crystal Common Mode Choke, Max SRF 300 MHz, 25 A Idc, 2.2 mΩ Rdc, WE-CMBNCBrand: Wurth Elektronik

Key Features

  • Constructed with a high-permeability nanocrystalline core for enhanced performance.
  • Maximum DC current rating of 23 A ensures suitability for demanding circuits.
  • Maximum self-resonant frequency is 300 MHz supporting wide frequency operation.
  • Rated for maximum voltage of 250 V AC with a maximum DC resistance of 3 mΩ.
  • Operating temperature range from -40°C up to 125°C for reliability in harsh environments.
  • Lead type termination with through-hole mount suitable for robust PCB mounting.
  • Packaging includes tray and carton for protection during handling.
  • Meets RoHS, VDE, ENEC 10, and REACH standards for safety and environmental compliance.

Product Description

Wurth Elektronik 7448052303 3 mH Nano Crystal Common Mode Choke is a premium-grade inductor optimized for suppressing common mode noise in power electronics circuits. Featuring a nanocrystalline core material, this choke provides very high permeability, enabling improved isolation and stable inductance at elevated temperatures.

Designed for operation with a maximum DC current of 23 A and a maximum self-resonant frequency of 300 MHz, this component is ideal for filtering and interference suppression in power line input and output filters as well as radio interference suppression in motors and industrial equipment.

The component dimensions are compact: 36 mm diameter, 36 mm height, 25 mm lead pitch, and 2 mm lead diameter, facilitating integration on densely packed PCBs. It is rated for a maximum voltage of 250 V AC and a low DC resistance of 3 mΩ minimizing power losses.

This common mode choke supports a wide operating temperature range from -40°C to +125°C, ensuring reliability in challenging industrial, commercial, and automotive environments. Its through-hole mounting and solder termination style provide solid mechanical stability on electronic assemblies.

Packaged in trays and cartons, the choke meets stringent environmental and safety standards including RoHS, VDE, ENEC 10, and REACH, confirming its suitability for modern electronics manufacturing.

High permeability nanocrystalline core for enhanced noise suppression. Supports 23 A maximum DC current with low 3 mΩ resistance. Wide frequency response up to 300 MHz self-resonant frequency. Compact form factor with 36 mm diameter and height.

Operating temperature from -40°C to 125°C. 250 V AC voltage rating with through-hole solder mounting. Compliant with RoHS, VDE, ENEC 10, and REACH standards.

This Wurth Elektronik common mode choke is an excellent choice for power electronics, industrial machinery, automotive electronics, and radio frequency interference suppression applications. Browse further electronic components and inductors at EnvMart for comprehensive solutions.

Explore more products in our Common Products category.

Wurth Elektronik 3 mH Nano Crystal Common Mode Choke, Max SRF 300 MHz, 23 A IDC, 3 mΩ RDC, 250 V AC, WE-CMBNC 7448052303
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Frequently Asked Questions

This model has an inductance value of 3 mH, making it suitable for filtering and interference suppression in various applications.

The maximum DC current rating for this common mode choke is 23 A, ensuring it can handle demanding circuits effectively.

It has a maximum self-resonant frequency of 300 MHz, which supports a wide frequency operation range.

The choke has a diameter and height of 36 mm, with a lead pitch of 25 mm and a lead diameter of 2 mm.

It operates within a temperature range of -40°C to +125°C, making it reliable in harsh environments.

This model is rated for a maximum voltage of 250 V AC, suitable for various power electronics applications.

The maximum DC resistance is 3 mΩ, which minimizes power losses during operation.

It features a solder termination style with through-hole mounting, providing solid mechanical stability on PCBs.

The choke is packaged in trays and cartons, ensuring protection during handling and transport.

This common mode choke meets RoHS, VDE, ENEC 10, and REACH standards for safety and environmental compliance.

It is constructed with a high-permeability nanocrystalline core, enhancing its performance in noise suppression.

This model is ideal for power electronics, industrial machinery, automotive electronics, and radio frequency interference suppression.

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