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WURTH ELEKTRONIK 744822301 Line Choke

The WE-CMB series line choke efficiently suppresses asymmetric interferences over a wide frequency range, ideal for power management and motor drive applications. Its optimized core and winding ratio support high current capacity while maintaining a compact size. Low parasitic capacitance provides broadband screening, and the wire gauge minimizes heat generation, ensuring reliable performance. It operates from -40°C up to +125°C, suitable for various industrial environments. Custom configurations are available. Note that current market demand extends lead times, and the product is excluded from discounts, making it a dependable choice for high-performance interference suppression.

Authorized Distributors
Source:Newark
Part No:744822301
Stock:129
Inv Date:06-12-2026
Price: Unit price: $5.27
Buy/RFQ:
Source:DigiKey
Part No:744822301
Stock:1969
Inv Date:06-12-2026
Price: Unit price: $4.34
Buy/RFQ:
Part No:744822301
Stock:194
Inv Date:06-12-2026
Price: Unit price: $4.57
Buy/RFQ:
Part No:744822301
Stock:3
Inv Date:06-12-2026
Price: Unit price: $1.82
Buy/RFQ:

WURTH ELEKTRONIK 744822301 Line Choke Specifications:

  • Number of windings N 2
  • Inductance L 1 mH = | +30% at 10 KHz/0.1 mA
  • Rated Current 3 A max. @ 70°C
  • DC Resistance 35 mΩ max. @ 20°C
  • Rated Voltage 250 V AC at 50 Hz
  • Insulation Test Voltage 1500 V AC at 50 Hz/5 mA/2 sec.
  • Operating Temperature Range: -40°C to +125°C
  • Ambient Temperature: -40°C up to +125°C
  • Temperature Rise < 65 K
  • Moisture Sensitivity Level: 1
  • Certification: RoHS and REACh compliant, VDE approval 40042670, ENEC 10 approval 40042670

Buy the Wurth WE-CMB – Reliable Common Mode Power Line Choke for Industrial Applications

Enhance your power management system with the Wurth WE-CMB line choke, engineered for high interference suppression and long-lasting performance. Support high currents up to 3A, operate efficiently up to +125°C, and enjoy custom configurations tailored to your needs. Its compact design ensures easy integration into various industrial, motor drive, and power supply applications. Order online now to ensure reliable operation, fast delivery, and expert support for your engineering projects. The WE-CMB series is your solution for noise reduction and system stability.

Get Wurth WE-CMB today—built for high interference suppression and durability in demanding industrial environments.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 744822301?

You can click on the BUY or RFQ button to purchase 744822301 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 744822301?

You can download the 744822301 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 744822301?

WURTH ELEKTRONIK

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