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Bourns SM51625EL LAN Transformer

This LAN transformer supports 10/100/1000 Base-T and PoE++ applications, with current up to 1.2 ADC per center tap. It features high isolation voltage of 1500 Vrms, low leakage inductance at 80 WH, and excellent electrical performance parameters including return loss and common mode rejection. Designed for reliable network connectivity, it meets IEEE802.3 standards, is RoHS compliant, and suitable for diverse Ethernet and Power over Ethernet (PoE+) setups, offering sturdy construction and environmental resilience from -55°C to +125°C storage temperature.

Authorized Distributors
Source:Newark
Part No:SM51625EL
Stock:5459
Inv Date:05-28-2026
Price: Unit price: $3.84
Buy/RFQ:
Source:DigiKey
Part No:SM51625EL
Stock:2357
Inv Date:05-28-2026
Price: Unit price: $2.67
Buy/RFQ:
Part No:SM51625EL
Stock:1193
Inv Date:05-29-2026
Price: Unit price: $2.67
Buy/RFQ:
Part No:SM51625EL
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.95
Buy/RFQ:
Part No:SM51625EL
Stock:50
Inv Date:05-28-2026
Price: Unit price: $1.562
Buy/RFQ:
Part No:SM51625EL
Stock:50
Inv Date:05-28-2026
Price: Unit price: $1.562
Buy/RFQ:
Source:Arrow EU
Part No:SM51625EL
Stock:7000
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:
Part No:SM51625EL
Stock:5950
Inv Date:05-29-2026
Price: N/A
Buy/RFQ:

Bourns SM51625EL LAN Transformer Specifications:

  • Supports 10/100/1000 Base-T Ethernet and PoE++ applications
  • PoE up to 1.2 ADC per center tap
  • Turns Ratio: 1CT:1CT with +5% variance
  • Leakage Inductance: 80 WH min. @100 kHz, 0.1 V, 28 mA
  • High-Pot: 1500 Vrms, 1 mA, 60 seconds
  • Return Loss: -16 dB min. at 22 load
  • Common Mode Rejection: -30 dB min. (0.3 to 100 MHz)
  • Operating Temperature Range: -40°C to +85°C
  • Storage Temperature Range: -55°C to +125°C
  • Dimensions: 175.50 x 16.00 x 0.69 mm
  • RoHS compliant, ESD classified, tape & reel packaging with 350 pcs per reel

Buy the Buy Bourns LAN Transformer Part Number SM51625EL Online

Enhance your Ethernet infrastructure with the Bourns SM51625EL LAN transformer, designed for 10/100/1000 Base-T networks and PoE++ applications. This transformer offers high isolation voltage of 1500 Vrms, supports up to 1.2 ADC per center tap, and features low leakage inductance and excellent electrical performance. Suitable for industrial, commercial, and office environments, it ensures reliable data transmission and power delivery. Fast delivery available online—order now for robust, compliant networking solutions with durable construction for broad temperature ranges.

Order your Bourns SM51625EL LAN transformer today and ensure your Ethernet network is reliable, compliant, and ready for PoE++ demands.

Frequently Asked Questions

Where can I buy Bourns SM51625EL?

You can click on the BUY or RFQ button to purchase SM51625EL from an authorized Bourns distributor.

How do I troubleshoot issues or seek technical support for part SM51625EL?

You can download the SM51625EL datasheet or visit the Bourns website for support.

Who is the manufacturer of SM51625EL?

Bourns

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