myMectronic
myMectronic

A Premier B2B Part Search

WURTH ELEKTRONIK 7491199212 Ethernet Power Transformer

The WE-PoE Power over Ethernet transformer is engineered for efficient data and power transmission in networking applications. Designed to meet international standards, it offers RoHS and REACH compliance, ensuring environmental safety. Capable of withstanding operating temperatures from -40°C to +125°C, this transformer features low DC resistance and leakage inductance for reliable performance. Its compact size and high-quality insulation make it suitable for various industrial and commercial network installations, delivering consistent power with minimal electromagnetic interference. Ideal for high-reliability, safety-critical systems requiring stable and efficient power management.

Authorized Distributors
Source:DigiKey
Part No:7491199212
Stock:510
Inv Date:06-12-2026
Price: Unit price: $6.02
Buy/RFQ:
Part No:7491199212
Stock:117
Inv Date:06-12-2026
Price: Unit price: $6.01
Buy/RFQ:

WURTH ELEKTRONIK 7491199212 Ethernet Power Transformer Specifications:

  • Operating Temperature: -40°C to +125°C
  • Maximum Operating Voltage: 1500 V (AC)
  • Inductance: 127 µH ±10%
  • Leakage Inductance: 23 µH
  • DC Resistance N1: 450 mΩ at 20°C, N2: 100 mΩ, N3: 100 mΩ, N4: 110 mΩ
  • Turns Ratio: 4.8:1.4:1.44 with a ±3% variation
  • Frequency Range: 200 - 500 kHz
  • Insulation Test Voltage: 1500 V (AC)
  • Packaging: Tape, compliant with IEC 60286-3:2013
  • Certification: RoHS 2011/65/EU, REACH compliant, Halogen Free (JEDEC JS7098, IEC 61249-2-21)

Buy the WURTH Series WE-PoE Power over Ethernet Transformer: 7491199212

Experience reliable data and power transmission with the WURTH Ethernet Power Transformer. Designed for industrial and commercial networking, it ensures stable operation across a wide temperature range. Compliant with RoHS and REACH standards, this high-quality transformer features low DC resistance, leakage inductance, and robust insulation. Easy to install in various configurations, it is ideal for high-reliability, safety-critical systems, and network equipment. Purchase online today to enhance your networking infrastructure with this durable and efficient power management component.

Get WURTH WE-PoE Power over Ethernet transformer today—built for high reliability and efficient network power delivery.

Frequently Asked Questions

Where can I buy WURTH ELEKTRONIK 7491199212?

You can click on the BUY or RFQ button to purchase 7491199212 from an authorized WURTH ELEKTRONIK distributor.

How do I troubleshoot issues or seek technical support for part 7491199212?

You can download the 7491199212 datasheet or visit the WURTH ELEKTRONIK website for support.

Who is the manufacturer of 7491199212?

WURTH ELEKTRONIK

WURTH ELEKTRONIK Part List

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

Sponsored by