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WURTH ELEKTRONIK 744290103 Common Mode Choke

The Wurth Electronics WE-UCF series is a versatile common mode choke designed for signal, data, and power line applications. It provides broadband interference suppression and is capable of handling high rated currents up to 10A. Featuring a nanocrystalline core, it effectively reduces mains interference. The series offers a high inductance range, a compact and low-profile surface-mount design, and a broad filtering spectrum, making it suitable for various electronic applications. Note that market demand has extended lead times, and delivery dates may vary. This product is exempt from discounts.

Authorized Distributors
Source:Newark
Part No:744290103
Stock:56
Inv Date:06-12-2026
Price: Unit price: $5.39
Buy/RFQ:
Source:DigiKey
Part No:744290103
Stock:1050
Inv Date:06-12-2026
Price: Unit price: $3.77816
Buy/RFQ:
Part No:744290103
Stock:649
Inv Date:06-12-2026
Price: Unit price: $4.63
Buy/RFQ:
Part No:744290103
Stock:0
Inv Date:06-12-2026
Price: Unit price: $6.84
Buy/RFQ:

WURTH ELEKTRONIK 744290103 Common Mode Choke Specifications:

  • Inductance: 2x10 mH +30%
  • Rated current: 10 A max.
  • DC Resistance @20°C: 2x 0.92 Q max.
  • Insulation test voltage: 500 V (AC), 50 Hz max.
  • Rated voltage: 80 V
  • Temperature Range: -40°C to +125°C (operating), -20°C to +40°C (storage, tape & reel)
  • Core Material: Nanocrystalline
  • Application: Signal, data, power line interference suppression
  • Design: Surface-mount, low-profile
  • Other: Broadband interference suppression, high filtering spectrum

Buy the Wurth Electronics 744290103 – Reliable Common Mode Choke for Industrial Applications

Purchase the Wurth Electronics common mode choke online today—engineered for high current handling up to 10A, offering broadband interference suppression and compact, reliable design. Perfect for signal, data, and power line applications, this surface-mount component ensures excellent filtering performance across a broad spectrum. Designed with a nanocrystalline core, it effectively reduces mains interference while maintaining a low-profile profile suitable for space-constrained electronic assemblies. Quick, secure online ordering available—enhance your circuit's performance with this dependable, high-quality component designed for demanding industrial environments.

Get Wurth Electronics 744290103 today—built for precision, high current capacity, and long-lasting durability in electronic filtering applications.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 744290103?

You can click on the BUY or RFQ button to purchase 744290103 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 744290103?

You can download the 744290103 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 744290103?

WURTH ELEKTRONIK

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