Bourns Signal Transformers

Bourns Signal Transformers are magnetics components available for a variety of ethernet applications including 10 Base-T, 10/100/1000 Base-T, 10/100 Base-T, 10/100 Base-TX, 10G Base-T,  ISDN, T1, and more. These power conversion components are cost-efficient and reliable with some versions available as AEC-Q200 compliant. Bourns signal transformers are used in applications such as communication, computer, industrial, and medical. Products are typically available in tape and reel packaging.

Features

  • AEC-Q200 compliance for some transformers
  • Common mode choke versions available
  • RoHS compliant
  • Standards-compliant versions include IEEE 802.3, IEEE802.3ab Draft, IEC 60335, IEC 60601-1, IEC 60950-1, and more
  • Surface mount

Applications

  • Communication
  • Computer
  • Industrial
  • Instrumentation
  • ISDN interface 
  • Medical equipment in line matching
  • RF applications

Technical Specifications

Parameters Values
Operating temperature range -40°C to +125°C
Minimum inductance range 10μH ±10% to 380µH
Maximum DCR 0.9Ω
Storage temperature range -40°C to +125°C
Maximum inertial loss (0.3MHz to 100MHz) -1.1dB