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WURTH ELEKTRONIK 749012011 Transformer

This high-quality transformer is designed for reliable signal integrity in industrial and electronic applications. Compliant with RoHS standards, it features a lead-free construction with Sn96%, Ag4% solder. The transformer operates across a temperature range of 0°C to +70°C and supports high current capability up to 720mA, making it suitable for POE+ compliant systems. Its specifications include an inductance of 7-9μH at 100mVAC, a turns ratio of 4-6 to 9-7 with 42%, and low insertion and return loss across a wide frequency range. The design ensures coplanarity within 0.10mm, with terminal pads accurately aligned for consistent performance. Packaged in a tape and reel for efficient manufacturing and easy installation, this transformer guarantees durability, electrical stability, and superior signal transmission for demanding electronic projects.

Authorized Distributors
Source:Newark
Part No:749012011
Stock:940
Inv Date:06-12-2026
Price: Unit price: $4.77
Buy/RFQ:

WURTH ELEKTRONIK 749012011 Transformer Specifications:

  • Operating Temperature Range: 0°C to +70°C
  • Inductance: 7-9μH at 100mVAC, 24mADC, Lal 350μH min
  • Turns Ratio: 4-6 to 9-7, 42% (±2%)
  • Insertion Loss: 1.0dB max at 100MHz
  • Return Loss: 18dB min at 50MHz, 15dB min at 45MHz, -13dB min at 60MHz, -10dB min at 80MHz
  • Terminal Pad Dimensions: precise for coplanarity within 0.10mm
  • Material: RoHS compliant, lead-free with Sn96%, Ag4% solder
  • Package: Tape & Reel for manufacturing convenience
  • Maximum Current: 720mA, suitable for POE+
  • Design: Ensures coplanarity within specified tolerance, ideal for surface mount applications

Buy the Yeu 749012011 – Reliable Transformer for Industrial Applications

Purchase the Yeu 749012011 transformer online now to ensure your electronic systems operate reliably and efficiently. This transformer features a high current capacity of 720mA and supports POE+ standards, making it ideal for industrial, networking, and embedded applications. Its precise coil ratios and low insertion and return loss improve signal integrity across broad frequency ranges. Packaged in tape and reel, it's easy to integrate into your manufacturing process, offering excellent durability, stable electrical performance, and compliance with RoHS standards. Order today for fast delivery and professional-quality results.

Order your Yeu Series749012011 high-current transformer today and enhance your electronic projects with dependable, RoHS-compliant performance.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 749012011?

You can click on the BUY or RFQ button to purchase 749012011 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 749012011?

You can download the 749012011 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 749012011?

WURTH ELEKTRONIK

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