myMectronic
myMectronic

A Premier B2B Part Search

WURTH ELEKTRONIK 744204 Common Mode Line Filter

Würth Elektronik's WE-SL SMD Common Mode Line Filter is engineered for filtering high-frequency noise in electronic circuits. Designed for general electronic equipment, it features an inductance of 4x250 μH with a maximum impedance of 1400 Ω at 100 kHz. Operating within a temperature range of -40°C to +125°C, it ensures high reliability in sensitive applications. The device complies with RoHS and REACH standards, offering robust electrical properties, including rated current of 600 mA, DCR of 40.12 Ω, and leakage inductance of 110 nH. Suitable for reducing electromagnetic interference in complex systems.

Authorized Distributors
Source:Newark
Part No:744204
Stock:921
Inv Date:06-12-2026
Price: Unit price: $4.16
Buy/RFQ:
Source:DigiKey
Part No:744204
Stock:1698
Inv Date:06-12-2026
Price: Unit price: $2.66952
Buy/RFQ:
Part No:744204
Stock:925
Inv Date:06-12-2026
Price: Unit price: $3.67
Buy/RFQ:

WURTH ELEKTRONIK 744204 Common Mode Line Filter Specifications:

  • Inductance: 4x250 μH with 35% tolerance
  • Impedance: max 1400 Ω at 100 kHz
  • Rated current: 600 mA
  • DC Resistance: 40.12 Ω max
  • Leakage inductance: 110 nH
  • Insulation test voltage: 500 V max
  • Rated voltage: 80 V max
  • Operating temperature: -40°C to +125°C
  • Storage temperature: -20°C to +40°C (on tape & reel), 75% RH max
  • Package: SMD, Tape and Reel, 24 mm width
  • Compliance: RoHS & REACH

Buy the Würth Series WE-SL Common Mode Line Filter: 744204

Purchase the Würth Elektronik WE-SL SMD Common Mode Line Filter online now and enhance your electronic circuit's noise suppression. Engineered for reliability in demanding environments, this filter offers high impedance, low DCR, and operates effectively within -40°C to +125°C. Its compact SMD design ensures easy implementation and excellent performance in various electronic devices, from industrial to consumer applications. Order today to benefit from RoHS and REACH compliance, ensuring safe and sustainable operation in your projects.

Get Würth Elektronik WE-SL common mode line filter today—designed for noise reduction and high reliability in sensitive electronic circuits.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 744204?

You can click on the BUY or RFQ button to purchase 744204 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 744204?

You can download the 744204 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 744204?

WURTH ELEKTRONIK

WURTH ELEKTRONIK Part List

Browse and search other WURTH ELEKTRONIK parts, locate datasheets and stock

Sponsored by