RJ45 Magnetic Modules

Sept. 2, 2021
By using a Daburn RJ45 connector with integrated magnetics, engineers can lower component count, create a simple PCB layout, and reduce power consumption.

These RJ45 jack and connector modules integrate magnetics to protect against electromagnetic interference (EMI) and common mode signals, satisfying various data transmission requirements such as Power over Ethernet (PoE) networks, PHY IC 10Base, 10/100Base, 1000Base (1G), and 10G. This product family is comprised of three series:

  • 12F/14F-1X Series
    • This 10BASE-T RJ45 jack and magnetic module’s integrated filter are the same sizes as the RJ45 connector, saving PCB space while reducing EMI radiation and improving EMI performance.
  • 13F/6X Series
    • Designed for 100BASE-T transmission over UTP-5 cable, this RJ45 jack and magnetic module series offers designs to support every PHY, and it meets or exceeds IEEE 802.3 and ANSI X.3263 standards.
  • 13F-67 Series (PoE and PoE+)
    • This version of the 13F/6X Series is designed to provide the higher current and isolation required for PoE applications.

By using an RJ45 connector with integrated magnetics, engineers can lower component count, create a simpler PCB layout, save board space and reduce power consumption. Applications for Daburn RJ45 integrated connector modules include routers, switches, VDSL digital equipment, network set-top boxes, and other home and commercial devices.

12F/14F-1X Series:

  • RJ-45 connector integrated with Filter
  • Size same as RJ-45 connector to save PCB board space
  • Reduce EMI radiation, Improve EMI performance
  • Operating temperature range: 32 to 158°F (0 to 70°C)
  • Storage temperature range: -40 to 257°F (-40 to +125°C)

13F-67 Series (PoE and PoE+):

  • Magnetic designs to support every PHY
  • Meet or exceed IEEE 802.3af and ANSI X3.263 standards
  • Meet IEEE 802.3at standards
  • including 350 uH min OCL with 8mA bias
  • Minimum 1,500 Vrms isolation per IEEE 802.3 requirement
  • Designed for 100 base transmission over UTP-5 cable
  • Size same as RJ-45 modular jack to save PCB board Space
  • Recognized by UL 60950-1

13F/6X Series:

  • Magnetic designs to support every PHY
  • Meet or exceed IEEE 802.3 and ANSI X3.263 standards
  • including 350uH min OCL with 8mA bias
  • Minimum 1500Vrms isolation per IEEE 802.3 requirement
  • Designed for 100 base transmission over UTP-5 cable
  • Size same as RJ-45 modular jack to save PCB board Space
  • Recognized by UL 60950-1