RJ45 Data Connectors

Premier Magnetics produces an extensive line of RJ45 connectors with integrated magnetic coupling and filtering transformers. Our selection includes single, dual, and quad jack configurations. Models are also offered that stack both RJ45 and USB connectors into a single, space-saving package.

Below, you will find an RJ45 Cross-Reference Guide that provides a comprehensive list of major IC manufacturers’ part numbers that specifies the recommended Premier Magnetics connector assembly.

A typical RJ45 Circuit Layout
RJ45 Connectors Family & Features

Premier Magnetics RJ45 connectors typically feature:

  • RJ45 connectors with magnetics
  • Suitable for 10/100/1000/10G Base-Tx applications
  • Meet or exceed IEEE 802.3af & at and ANSI X3.263
  • Multiple ports available
  • Available in Tab up or Tab down, with or without Led, with or without EMI finger
  • POE and POE (+)
  • Internet magnetics are 100% electrically tested for Hipot and functionality