DB9 Breakout Boards with Pluggable Terminals

BRKLD9F-RG-FT

BRKLD9F-RG-FT
(click image to enlarge)
BRKLD9F-RG-FT
BRKLD9F-RG-DIN
BRKLD9M-RG-DIN
BRKLD9M-RG-FT
Overhead View of Spring Terminal Variant
BRKLD9F-RW-DIN
BRKLD9F-RW-FT
BRKLD9M-RW-DIN
BRKLD9M-RW-FT
Overhead View of Screw Terminal Variant
Application Example
  • Available with DB9 male or female connector
  • Plug-in/detachable terminal blocks can be removed from their base
  • Terminals for each of the 9 lines, plus shield
  • Terminal pitch is 5mm -- very comfortable spacing
  • Available with spring or screw terminals
  • Available with DIN or feet mounting options
See Also: More Breakout Boards with Pluggable Terminals,   More DB9 Breakout Boards,   DB9 Cables


General Description

Make connections quickly and reliably with this breakout board, which brings every pin of its DB9 connector out to pluggable terminal blocks. This product is available with male or female connectors, and with screw terminals or spring terminals.

Pluggable Terminal Blocks

This board features removable terminal blocks which can be unplugged and removed from their bases. This provides convenience in several different contexts:

  • Terminal rows can be independently populated before being utilized in a larger connection system. This is particularly useful when working with equipment in difficult to reach locations.
  • Terminal rows can easily be swapped between equipment.
  • Terminal rows can be unplugged quickly and easily for debugging purposes.
  • Instead of replacing the entire board, individual terminal rows can be replaced when worn from extended use.
To utilize this board's plug-in feature, simply pull the terminal row away from its base, make the desired connections, and plug the assembled piece back into its base. Terminals can also be populated while still plugged into their base.

This breakout board is perfect for production applications as well as experimentation and prototype work. It is helpful for working with RS-232 serial ports, MODBUS connections, I/O cards, and other devices that use a DB-9 connector.

Technically, the correct term for a DB9 connector is DE9, but that term is not commonly used.

Need something different? We stock a variety of DB9 breakout board styles and form factors. Please have a look!

A breakout board is sometimes referred to as a "transition module", "terminal board", "terminal block", "breakout box", "breakout adapter", "terminator", or "interface module".

Breakout boards with enclosures Need an enclosed breakout board? Winford offers our BRKE line of boards, which come installed in enclosures.

Product Documents

Part #DescriptionPDF DrawingDWG DrawingIGES ModelSTEP Model
BRKLD9F-RG-DINDB9 Female, Pluggable, Spring Terminals, DIN MountPDF DWG IGES CAD
BRKLD9F-RG-FTDB9 Female, Pluggable, Spring Terminals, Rubber FeetPDF DWG IGES CAD
BRKLD9F-RW-DINDB9 Female, Pluggable, Screw Terminals, DIN MountPDF DWG IGES CAD
BRKLD9F-RW-FTDB9 Female, Pluggable, Screw Terminals, Rubber FeetPDF DWG IGES CAD
BRKLD9M-RG-DINDB9 Male, Pluggable, Spring Terminals, DIN MountPDF DWG IGES CAD
BRKLD9M-RG-FTDB9 Male, Pluggable, Spring Terminals, Rubber FeetPDF DWG IGES CAD
BRKLD9M-RW-DINDB9 Male, Pluggable, Screw Terminals, DIN MountPDF DWG IGES CAD
BRKLD9M-RW-FTDB9 Male, Pluggable, Screw Terminals, Rubber FeetPDF DWG IGES CAD
-D-Sub Panel Cutout DrawingPDF DWG
BRKLD9F-RG-DIN

DB9 Female, Pluggable, Spring Terminals, DIN Mount

PDF DWG IGES CAD
BRKLD9F-RG-FT

DB9 Female, Pluggable, Spring Terminals, Rubber Feet

PDF DWG IGES CAD
BRKLD9F-RW-DIN

DB9 Female, Pluggable, Screw Terminals, DIN Mount

PDF DWG IGES CAD
BRKLD9F-RW-FT

DB9 Female, Pluggable, Screw Terminals, Rubber Feet

PDF DWG IGES CAD
BRKLD9M-RG-DIN

DB9 Male, Pluggable, Spring Terminals, DIN Mount

PDF DWG IGES CAD
BRKLD9M-RG-FT

DB9 Male, Pluggable, Spring Terminals, Rubber Feet

PDF DWG IGES CAD
BRKLD9M-RW-DIN

DB9 Male, Pluggable, Screw Terminals, DIN Mount

PDF DWG IGES CAD
BRKLD9M-RW-FT

DB9 Male, Pluggable, Screw Terminals, Rubber Feet

PDF DWG IGES CAD
-

D-Sub Panel Cutout Drawing

PDF DWG

Terminal Options

This product is available with two different wire terminal options:
  • Spring Terminal Animation
    Spring Terminals (BRKLD9x-RG-x): Spring terminals allow connections to be made very quickly and efficiently. Simply depress the actuator button on top of the terminal block, insert or remove the wire, and release the button. Screwless spring connections can offer better results in environments where vibration could potentially loosen standard screw terminal connections.
  • Screw Terminals (BRKLD9x-RW-x): Each connection is made by turning a screw to tighten the wire in a terminal cage clamp. A screwdriver with a 3.5mm wide blade is a good fit for these screw terminals.
    Part BRKLD9x-RG-x comes with spring terminals.
    Spring Terminals
    EnlargeClick image to enlarge.
    Part BRKLD9x-RW-x comes with screw terminals.
    Screw Terminals
    EnlargeClick image to enlarge.

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.

DIN Rail Mounting Option
DIN Rail Mount
EnlargeClick image to enlarge.
Rubber Feet Mounting Option
Rubber Feet
EnlargeClick image to enlarge.

Product Details

  • Plug-in/detachable terminal blocks can be removed from their base
  • Terminals for each of the 9 lines, plus shield
  • Terminals accomodate wire sizes from 12AWG to 24AWG
  • Terminal pitch is 5mm -- very comfortable spacing
  • Available with spring or screw terminals
  • Available with DIN or feet mounting options
  • Approximate dimensions: 2.4" x 2.0"

Pricing and Ordering

Product # Description 1+ 10+ RoHS Buy Now
DB9 Female Connector with Spring Terminals:
BRKLD9F-RG-DIN DB9 Female Breakout Board, R/A Connector, 5mm Pluggable Spring Terminals, DIN Rail Mount $21.50 $19.50  Yes
BRKLD9F-RG-FT DB9 Female Breakout Board, R/A Connector, 5mm Pluggable Spring Terminals, Feet $20.00 $18.00  Yes
DB9 Female Connector with Screw Terminals:
BRKLD9F-RW-DIN DB9 Female Breakout Board, R/A Connector, 5mm Pluggable Screw Terminals, DIN Rail Mount $21.50 $19.50  Yes
BRKLD9F-RW-FT DB9 Female Breakout Board, R/A Connector, 5mm Pluggable Screw Terminals, Feet $20.00 $18.00  Yes
DB9 Male Connector with Spring Terminals:
BRKLD9M-RG-DIN DB9 Male Breakout Board, R/A Connector, 5mm Pluggable Spring Terminals, DIN Rail Mount $21.50 $19.50  Yes
BRKLD9M-RG-FT DB9 Male Breakout Board, R/A Connector, 5mm Pluggable Spring Terminals, Feet $20.00 $18.00  Yes
DB9 Male Connector with Screw Terminals:
BRKLD9M-RW-DIN DB9 Male Breakout Board, R/A Connector, 5mm Pluggable Screw Terminals, DIN Rail Mount $21.50 $19.50  Yes
BRKLD9M-RW-FT DB9 Male Breakout Board, R/A Connector, 5mm Pluggable Screw Terminals, Feet $20.00 $18.00  Yes

DB9 Female Connector with Spring Terminals:
BRKLD9F-RG-DIN
RoHS   Yes
DB9 Female Breakout Board, R/A Connector, 5mm Pluggable Spring Terminals, DIN Rail Mount
QuantityPrice
1+$21.50
10+$19.50
BRKLD9F-RG-FT
RoHS   Yes
DB9 Female Breakout Board, R/A Connector, 5mm Pluggable Spring Terminals, Feet
QuantityPrice
1+$20.00
10+$18.00
DB9 Female Connector with Screw Terminals:
BRKLD9F-RW-DIN
RoHS   Yes
DB9 Female Breakout Board, R/A Connector, 5mm Pluggable Screw Terminals, DIN Rail Mount
QuantityPrice
1+$21.50
10+$19.50
BRKLD9F-RW-FT
RoHS   Yes
DB9 Female Breakout Board, R/A Connector, 5mm Pluggable Screw Terminals, Feet
QuantityPrice
1+$20.00
10+$18.00
DB9 Male Connector with Spring Terminals:
BRKLD9M-RG-DIN
RoHS   Yes
DB9 Male Breakout Board, R/A Connector, 5mm Pluggable Spring Terminals, DIN Rail Mount
QuantityPrice
1+$21.50
10+$19.50
BRKLD9M-RG-FT
RoHS   Yes
DB9 Male Breakout Board, R/A Connector, 5mm Pluggable Spring Terminals, Feet
QuantityPrice
1+$20.00
10+$18.00
DB9 Male Connector with Screw Terminals:
BRKLD9M-RW-DIN
RoHS   Yes
DB9 Male Breakout Board, R/A Connector, 5mm Pluggable Screw Terminals, DIN Rail Mount
QuantityPrice
1+$21.50
10+$19.50
BRKLD9M-RW-FT
RoHS   Yes
DB9 Male Breakout Board, R/A Connector, 5mm Pluggable Screw Terminals, Feet
QuantityPrice
1+$20.00
10+$18.00

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.


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

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