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WURTH ELEKTRONIK 74980111211 Ethernet Connector

This surface-mount RJ45 connector with integrated transformer and common mode choke is designed for high-reliability network applications. It features a minimum of 350 µH impedance at 100kHz/8mA bias, complies with IEEE 802.3 standards for 10/100Base-TX Ethernet, and supports Power over Ethernet applications. Operating safely from -40°C to +85°C, it offers a robust ferrite core, tin-nickel contact plating with gold on contact area, and UL-94V0 thermoplastic housing. Suitable for industrial, automotive, and communication equipment requiring high-performance Ethernet connectivity.

Authorized Distributors
Source:Newark
Part No:74980111211
Stock:359
Inv Date:06-12-2026
Price: Unit price: $9.26
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Source:DigiKey
Part No:74980111211
Stock:1939
Inv Date:06-12-2026
Price: Unit price: $8
Buy/RFQ:
Part No:74980111211
Stock:2726
Inv Date:06-12-2026
Price: Unit price: $8
Buy/RFQ:
Part No:74980111211
Stock:0
Inv Date:06-12-2026
Price: Unit price: $5.9
Buy/RFQ:

WURTH ELEKTRONIK 74980111211 Ethernet Connector Specifications:

  • Impedance: Minimum 350 µH at 100kHz/8mA bias
  • Compliance: IEEE 802.3u for 10/100Base-TX
  • Temperature Range: -40°C to +85°C
  • Housing Material: Thermoplastic UL-94V0
  • Contact Plating: 100% tin with nickel underplating, gold on contact area
  • Magnet Material: Ferrite
  • Insertion Loss: 1.0 dB max. 1-100MHz
  • Return Loss: -16 dB at 30-60 MHz
  • Rejection: CMR ≥ 20 dB 50-130 MHz
  • Crosstalk: -35 dB at 30-60 MHz
  • Wire Support: Surface-mount, high-reliability design
  • RoHS Compliant
  • Tested with 1500 Vrms Hipot Test

Buy the WURTH ELECTRONIK 74980111211 – Reliable Ethernet Transformer for Industrial Applications

Purchase the WURTH ELECTRONIK Ethernet connector with integrated transformer now to ensure stable network connections in demanding industrial environments. This high-quality RJ45 surface-mount device supports PoE and PoE+ standards, operates efficiently from -40°C to +85°C, and features durable contact plating and a ferrite core for noise suppression. Perfect for communication systems, industrial automation, and high-reliability networking equipment, this transformer delivers excellent impedance, low insertion loss, and robust compliance with IEEE 802.3 standards. Buy online today for fast delivery and guaranteed quality.

Order your WURTH ELECTRONIK 74980111211 Ethernet transformer today and enhance the reliability of your industrial networking projects with high-performance PoE support.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 74980111211?

You can click on the BUY or RFQ button to purchase 74980111211 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 74980111211?

You can download the 74980111211 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 74980111211?

WURTH ELEKTRONIK

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