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WURTH ELEKTRONIK 744212221 common mode line filter

The WE-SL1 series SMD common mode line filter is suitable for USB, CAN, FireWire, data lines, and power line applications. It features a low profile height of only 1.65mm, supports high currents up to 300mA, and has an operating voltage of 80VDC. The device can operate within a temperature range of -40°C to 105°C and is recommended for reflow soldering profiles. Typical applications include industrial systems, power management, and communication and networking equipment. Note that market demand may cause extended lead times and delivery fluctuations. This part is not eligible for discounts.

Authorized Distributors
Source:Newark
Part No:744212221
Stock:164
Inv Date:06-11-2026
Price: Unit price: $5.12
Buy/RFQ:
Source:DigiKey
Part No:744212221
Stock:5363
Inv Date:06-11-2026
Price: Unit price: $3.295
Buy/RFQ:
Part No:744212221
Stock:3839
Inv Date:06-12-2026
Price: Unit price: $4.5
Buy/RFQ:
Part No:744212221
Stock:0
Inv Date:06-11-2026
Price: Unit price: $4.44
Buy/RFQ:

WURTH ELEKTRONIK 744212221 common mode line filter Specifications:

  • Filtration Type: Common Mode Line Filter
  • Support Applications: USB, CAN, FireWire, data and power lines
  • Profile Height: 1.65mm
  • Rated Current: 300mA
  • Operating Voltage: 80VDC
  • Operating Temperature Range: -40°C to 105°C
  • Reflow Soldering Profile: Suitable for standard reflow profiles
  • Material: Ferrite core with SMD design
  • Lead Time: Extended due to market demand, delivery may fluctuate
  • Market notes: Not eligible for discounts

Buy the Wurth Elektronik 744212221 – Reliable Common Mode Line Filter for Industrial Applications

Enhance your electronic systems with the Wurth Elektronik series744212221 SMD common mode line filter. Designed for USB, CAN, FireWire, data, and power lines, it supports currents up to 300mA and voltages of 80VDC. Its low profile height of only 1.65mm makes it ideal for space-constrained applications in industrial, power management, and communication equipment. Operating reliably from -40°C to 105°C, this filter ensures safety and performance in critical electronics. Order online now to secure high-quality filtering solutions for demanding projects.

Order your Wurth Elektronik Series744212221 SMD Common Mode Line Filter today and ensure high-performance, reliable data and power line filtering for industrial and communication equipment.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 744212221?

You can click on the BUY or RFQ button to purchase 744212221 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 744212221?

You can download the 744212221 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 744212221?

WURTH ELEKTRONIK

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