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RJ50 Shielded Jack Breakout Board

BRK10P10CSJ - RJ50 10P10C Shielded Jack Breakout Board, R/A Connector, Feet
Part No. Description Price Stock
BRK10P10CSJ-R-FT RJ50 10P10C Shielded Jack Breakout Board, R/A Connector, Feet $15 3
BRK10P10CSJ-R-DIN RJ50 10P10C Shielded Jack Breakout Board, R/A Connector, DIN Rail Mount $16 5

General Description

These RJ50 breakout boards bring all 10 pins plus shield of a shielded 10P10C modular jack out to screw terminal blocks for easy connection and prototyping work. The connection from the jack's shield is connected to a copper plane on the bottom side of the PCB in addition to being brought out to a screw terminal. Each pin, including the shield, is also brought to solder pads (5 per line) at 0.1' spacing, allowing easy addition of standard pin headers.

This break out board is perfect for experimentation and prototype work, as well as for use in the educational laboratory. It is well-suited for work with RS-232 serial ports, data acquisition equipment, and any other device that uses an RJ50/10P10C connector. A breakout board is sometimes referred to as a 'transition module', 'terminal board', or 'interface module'.

For mounting on a panel, we suggest the rubber feet version (-FT), 1/4' nylon standoffs under the mounting holes, and #6 screws.

DIN Rail Mount Version

These products are also available with DIN rail mounting clips for quick and convenient mounting where DIN rail is used. Product numbers ending with -DIN come with DIN clips already installed and ready to mount. The clips allow mounting on standard 35mm rail as well as 32mm rail.

(BRK10P10CSJ-R-DIN pictured - rail not included)


  • Shielded RJ50/10P10C Jack
  • Screw terminal for each of the 10 lines, plus shield
  • Perfect for prototyping serial port circuits
  • Screw terminals accomodate wire sizes from 16AWG to 26AWG
  • Solder connection holes, five (5) per line
  • Supports addition of .1' pin headers
  • PCB dimensions: 2.38' x 2.6'
  • Rubber feet or DIN rail mount