RJ50 10P10C Breakout/Buss Board


BRK10P10CSJ4B-S-DIN
(click image to enlarge)
  • Contains Qty 4 RJ50/10P10C Jacks wired in parallel
  • Breakout board & buss board / hub in a single package
  • Useful for "daisy-chaining" connections
  • Perfect for prototyping serial port circuits
  • Screw terminal for each of the 10 lines, plus shield
  • Solder pad connection space for all 10 lines, plus shield
  • Supports addition of .1" pin headers
  • Rubber feet or DIN rail mount

Scroll to Buy

Custom Products

See Also: More RJ50 Products,   RJ50 Shielded Single Jack Breakout Board,   More Breakout Boards,   RJ50/10P10C Cables


General Description

This RJ50 breakout board brings all 10 pins and shield of a 10P10C / RJ50 modular jack out to screw terminal blocks, providing simple and convenient connection to each connector pin. Each pin is also brought to solder pads (3 per line) at 0.1" spacing, allowing the easy addition of standard pin headers. Please note that the breakout boards are manufactured with a connection between each connector pin and the corresponding terminal block position; no soldering of any type is necessary. The solder pads simply provide an area for making optional connections to additional headers or other components.

In addition, this board functions as an RJ50 hub or buss board, featuring four 10P10C jacks wired in parallel and connected to the solder pads and the screw terminals. This allows the user to easily break out a connection to screw terminals while at the same time connecting other cables to the same signals via the extra jacks. This is very convenient when "daisy-chaining" several devices together or when wiring multiple devices in parallel. Note that all connections are wired 1-to-1 (ie Pin 1 to Pin 1, Pin 2 to Pin 2, etc.).

This break out board is perfect for production wiring, for experimentation and prototype work, and for use in the educational laboratory. It is well-suited for work with communications, sensors, 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", "terminal block", "breakout box", "breakout adapter", or "interface module".

Connector Style

These breakout boards utilize Straight ("Vertical") connectors. This term refers to the connector itself, denoting that it rises straight out of the circuit board rather than at a right angle. The cable mating to a Straight connector is perpendicular to the PCB, as one can infer from the product photos.

Mounting Options

These products are available in two different mounting variants. Product numbers ending with -DIN come with DIN clips already installed and ready to snap onto 35mm or 32mm DIN rail. Product numbers ending with -FT have stick-on rubber feet installed on the bottom side, allowing for benchtop use or panel mounting. For panel mounting, we suggest 1/4" nylon standoffs under the mounting holes, and #6 screws.
BRK10P10CSJ4B-S-DIN
DIN Rail Mount
BRK10P10CSJ4B-S-DIN
Click image to enlarge.
Rail not included
BRK10P10CSJ4B-S-FT
Rubber Feet
BRK10P10CSJ4B-S-FT
Click image to enlarge.

Product Details

  • Contains Qty 4 RJ50/10P10C Jacks wired in parallel
  • Screw terminal for each of the 10 lines, plus shield
  • Solder pad connection holes, three (3) per line
  • Supports addition of .1" pin headers
  • Screw terminals accomodate wire sizes from 16AWG to 26AWG
  • Approximate dimensions: 2.5" x 2.6"
  • Rubber feet or DIN rail mount

Need a quality screwdriver for your breakout boards? Winford sells Wiha screwdrivers!

Pricing and Ordering

Product # Description 1+ 10+ RoHS Buy Now
BRK10P10CSJ4B-S-DIN RJ50 Shielded 4-Way Buss Breakout Board, DIN Rail Mount $39.00 $34.50 Yes
BRK10P10CSJ4B-S-FT RJ50 Shielded 4-Way Buss Breakout Board, Feet $37.50 $33.00 Yes
BRK10P10CSJ4B-S-DIN
RJ50 Shielded 4-Way Buss Breakout Board, DIN Rail Mount
RoHS: Yes
Buy Now:
QuantityPrice
1+$39.00
10+$34.50
BRK10P10CSJ4B-S-FT
RJ50 Shielded 4-Way Buss Breakout Board, Feet
RoHS: Yes
Buy Now:
QuantityPrice
1+$37.50
10+$33.00

All of the above items are normally stocked. Please call us if you need to verify availability for a specific quantity, or for pricing at higher quantities. Please visit our ordering page for our ordering policies and a list of ordering methods.


RJ50 Cables, Shielded, Strain Relief


Product # Description 1+ 10+ 25+ 50+ RoHS Buy Now
CBM10R1TS-1 RJ50 10P10C Cable, Male-Male, Shielded, Round, Straight Through, Strain Relief, 1Ft $5.80 $5.55 $5.30 $5.10 Yes
CBM10R1TS-3 RJ50 10P10C Cable, Male-Male, Shielded, Round, Straight Through, Strain Relief, 3Ft $6.25 $6.00 $5.75 $5.55 Yes
CBM10R2TS-6 RJ50 10P10C Cable, Male-Male, Shielded, Round, Straight Through, Strain Relief, Anti-Snag, 6Ft $8.50 $8.10 $7.85 $7.50 Yes
CBM10R2TS-10 RJ50 10P10C Cable, Male-Male, Shielded, Round, Straight Through, Strain Relief, Anti-Snag, 10Ft $9.00 $8.60 $8.35 $8.10 Yes
CBM10R1TS-1
RJ50 10P10C Cable, Male-Male, Shielded, Round, Straight Through, Strain Relief, 1Ft
RoHS: Yes
Buy Now:
QuantityPrice
1+$5.80
10+$5.55
25+$5.30
50+$5.10
CBM10R1TS-3
RJ50 10P10C Cable, Male-Male, Shielded, Round, Straight Through, Strain Relief, 3Ft
RoHS: Yes
Buy Now:
QuantityPrice
1+$6.25
10+$6.00
25+$5.75
50+$5.55
CBM10R2TS-6
RJ50 10P10C Cable, Male-Male, Shielded, Round, Straight Through, Strain Relief, Anti-Snag, 6Ft
RoHS: Yes
Buy Now:
QuantityPrice
1+$8.50
10+$8.10
25+$7.85
50+$7.50
CBM10R2TS-10
RJ50 10P10C Cable, Male-Male, Shielded, Round, Straight Through, Strain Relief, Anti-Snag, 10Ft
RoHS: Yes
Buy Now:
QuantityPrice
1+$9.00
10+$8.60
25+$8.35
50+$8.10

NOTE: More RJ50 cable options and lengths available here.