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WURTH ELEKTRONIK 744231371 Line Filter

The WE-CNSW SMT Common Mode Line Filter by Wurth Elektronik is designed for high-performance noise suppression in electronic circuits. Featuring a compact 0805 size, it conforms to international standards like RoHS, REACH, and halogen-free regulations. This filter offers excellent impedance characteristics at 100 MHz, rated currents up to 280 mA, and voltage ratings of 50 V. Suitable for diverse applications, it ensures reliable operation within -40°C to +125°C temperature ranges. Its robust construction minimizes electromagnetic interference, improving circuit stability and performance in sensitive electronic systems.

Authorized Distributors
Source:Newark
Part No:744231371
Stock:2
Inv Date:06-12-2026
Price: Unit price: $1.28
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Source:DigiKey
Part No:744231371
Stock:1150
Inv Date:06-12-2026
Price: Unit price: $0.3451
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Part No:744231371
Stock:30990
Inv Date:06-12-2026
Price: Unit price: $1.13
Buy/RFQ:
Part No:744231371
Stock:0
Inv Date:06-12-2026
Price: Unit price: $0.76
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WURTH ELEKTRONIK 744231371 Line Filter Specifications:

  • Size: 0805
  • Rated Current: 280 mA
  • Rated Voltage: 50 V
  • Impedance @ 100 MHz: 370 Ω ±25%
  • Operating Temperature: -40°C to +125°C
  • Ambient Temperature: -40°C to +85°C
  • Moisture Sensitivity Level: MSL 1
  • Certifications: RoHS, REACH, Halogen Free (JEDEC JS7098), IEC 61249-2-21, AECQ Qualified
  • Schematic: Component Qualification AEC-0200 Grade 1
  • Min. Storage Conditions: < 40°C and 75% RH
  • Packaging: IEC 60286-3:2013 compliant tape, min. 100 mm cover tape, max. 400 mm bottom tape
  • Soldering Profile: Preheat min 150°C, max 200°C, peak temperature below 260°C, with controlled ramp-up and ramp-down rates
  • Application: Noise filtering in electronic circuits, suitable for industrial and consumer electronics

Buy the Wurth Line Filter Series WE-CNSW: 744231371

Enhance your electronic circuit performance with the Wurth Elektronik WE-CNSW SMT Common Mode Line Filter. Designed for noise suppression, it features a compact 0805 size, high reliability, and compliance with international safety standards. Ideal for industrial, consumer, and professional applications, this filter offers excellent impedance at 100 MHz, rated current of 280 mA, and voltage of 50 V. Its robust construction withstands temperature from -40°C to +125°C, ensuring consistent performance and long-term durability in your electronic systems. Buy online now for superior noise filtering solutions.

Get Wurth Elektronik WE-CNSW line filter today—built for noise suppression and long-lasting durability in your electronic designs.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 744231371?

You can click on the BUY or RFQ button to purchase 744231371 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 744231371?

You can download the 744231371 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 744231371?

WURTH ELEKTRONIK

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