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    B–H Curve-Based Inductor Modelling in LTspice: A Current-Dependent Magnetic Model

    Bourns UT-A Wirewound Power Resistors Target High-Temperature and Pulse-Load Applications

    Connector Industry Performance Accelerates Through Mid-2026

    Wk 33 Electronics Supply Chain Digest

    Filter Capacitors in Electric Vehicles: Knowles Safety MLCCs for BMS and Isolated DC/DC Converters

    YAGEO Expands Aluminum Polymer Capacitors for High-Temperature AI Server Power Rails

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    Vishay IFBT SMT Flyback Transformers Target PoE and Isolated DC/DC Designs up to 30 W

    Bourns Automotive BMS Signal Transformer Combines Reinforced Isolation and Common-Mode Noise Rejection

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Bourns Releases LAN 100Base-TX Ethernet Transformer

10.11.2022
Reading Time: 2 mins read
A A

Bourns Magnetics Product Line is pleased to introduce an additional LAN Transformer, the Model SM91078L.

This single-port 100Base-TX Ethernet Isolation Transformer module includes common mode chokes for noise rejection in Ethernet applications.

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The Model SM91078L is designed to meet 100Base-TX Ethernet communication with basic insulation, offers 4000 VAC isolation voltage, and has an expanded operating temperature range of -40 to +105 °C.

Features

  • Designed to meet 100Base-TX Ethernet requirements
  • HI-POT (1 mA, 60 sec.): 4000 VAC
  • Basic insulation per IEC 62368-1 standards
  • 1500 VDC working voltage
  • Creepage distance 8 mm minimum, pollution degree 2 material group CTI I
  • Clearance distance 8 mm minimum, Overvoltage Category III, up to 4 km at sea level
  • Expanded temperature range: -40 to +105 °C
  • RoHS compliant

Applications

  • Energy Storage Systems
  • Industrial 4.0
  • White goods

Related

Source: Bourns

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