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WURTH ELEKTRONIK 744862250 Common Mode Power Line Choke

The WE-TFC series common mode power line choke is designed for suppression of common mode noise, serving as a mains filter in compact switch-mode power supplies and electronic ballast applications. It features approximately 1% stray inductance to effectively reduce symmetrical interference and operates within a temperature range of -40°C to 125°C. Suitable for industrial, power management, and lighting applications.

Authorized Distributors
Source:DigiKey
Part No:744862250
Stock:307
Inv Date:06-11-2026
Price: Unit price: $4.11
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Part No:744862250
Stock:136
Inv Date:06-12-2026
Price: Unit price: $4.1
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Part No:744862250
Stock:0
Inv Date:06-11-2026
Price: Unit price: $2.39
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WURTH ELEKTRONIK 744862250 Common Mode Power Line Choke Specifications:

  • Inductance: 2x 25 mH ±50/-30%
  • Rated current at 70°C: 0.25 A max
  • DC Resistance at 20°C: 2x 3.60Ω max
  • Rated voltage: 250 VAC at 50 Hz
  • Insulation test voltage: 2000 VAC at 50 Hz/5 mA for 2 sec.
  • Operating Temperature: -40°C to 125°C
  • Temperature Rise: < 55K
  • Storage Temperature: -20°C to 60°C
  • Test conditions: 20°C, 33% RH

Buy the Wurth Series WE-TFC Power Line Choke: 744862250

Purchase the Wurth WE-TFC series common mode power line choke today online and ensure optimal noise suppression for your electronic equipment. Designed for use in industrial, power management, and lighting systems, this choke offers reliable performance over a temperature range of -40°C to 125°C. With approximately 1% stray inductance, it effectively minimizes symmetrical interference, providing excellent electromagnetic compatibility. Ideal for compact switch-mode power supplies and electronic ballast applications, this product guarantees durability, safety, and high-quality electrical performance in demanding environments.

Get Wurth WE-TFC power line choke today—built for suppression of common mode noise and long-lasting durability in electronic applications.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 744862250?

You can click on the BUY or RFQ button to purchase 744862250 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 744862250?

You can download the 744862250 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 744862250?

WURTH ELEKTRONIK

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