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WURTH ELEKTRONIK 7448014501 Common Mode Power Line Choke

The Würth Elektronik WE-CMBNC is a common mode power line choke engineered to effectively reduce electromagnetic interference (EMI) in electronic circuits. This component is crucial for maintaining signal integrity and ensuring compliance with regulatory standards. With an inductance of 2x 0.4 mH and a rated current of 4.5 A, the WE-CMBNC provides robust performance in power line applications. Its design incorporates a low DC resistance to minimize power losses and a rated voltage of 250 V (AC) with an insulation test voltage of 1500 V (AC), ensuring safe and reliable operation. The choke is designed for general electronic equipment and is not intended for use in safety-critical applications without proper evaluation. Operating within a temperature range of -40°C to 125°C, the WE-CMBNC is suitable for a broad spectrum of industrial and commercial applications, contributing to the overall stability and performance of electronic systems.

Authorized Distributors
Source:Newark
Part No:7448014501
Stock:1
Inv Date:06-12-2026
Price: Unit price: $1.26
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Source:DigiKey
Part No:7448014501
Stock:706
Inv Date:06-12-2026
Price: Unit price: $9.69
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Part No:7448014501
Stock:340
Inv Date:06-12-2026
Price: Unit price: $10.2
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Part No:7448014501
Stock:0
Inv Date:06-12-2026
Price: Unit price: $10.68
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WURTH ELEKTRONIK 7448014501 Common Mode Power Line Choke Specifications:

  • Inductance: 2x 0.4 mH
  • Rated Current: 4.5 A
  • DC Resistance: 2x 22 mΩ
  • Rated Voltage: 250 V (AC)
  • Insulation Test Voltage: 1500 V (AC)
  • Operating Temperature: -40°C to 125°C
  • Storage Temperature: -20°C to 60°C
  • Temperature Rise: < 55K
  • Test Conditions: 20°C, 33% RH
  • Peak Temperature: 250°C - 260°C (Pb-Free)
  • Ramp-down Rate: ~ 2 K/s

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Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 7448014501?

You can click on the BUY or RFQ button to purchase 7448014501 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 7448014501?

You can download the 7448014501 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 7448014501?

WURTH ELEKTRONIK

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