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DB37 Breakout Boards


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(click image to enlarge)
  • Available with DB37 Male or Female connector
  • Perfect for prototyping DAQ and I/O board connections
  • Screw terminal for each line
  • Screw terminals accomodate wire sizes from 16AWG to 26AWG
  • Solder connection holes, four (4) per pin
  • Supports addition of .1" pin headers
  • Two extra screw terminals with four solder pads each
  • PCB dimensions: 2.38" x 6.0"
  • Rubber feet or DIN rail mount

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See Also: More Breakout Boards, DB37 Cables

General Description

These breakout boards bring all 37 pins of a DB37 connector out to screw terminal blocks for easy connection and prototyping work. They are available with both male and female connectors. The BRK37M has a male connector and the BRK37F has a female connector. Each pin is also brought to solder pads (4 per pin) at 0.1" spacing, allowing 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.

These break out boards are perfect for experimentation and prototype work, as well as for use in the educational laboratory. They are well-suited for work with I/O cards, data aquisition (DAQ) equipment, CNC equipment, and any other device that uses a DB-37 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.

Technically, the correct term for a DB37 connector is DC37, but that term is not commonly used.

For more information, please see:

Connector Style

These breakout boards are available with either a Right Angle connector or a Straight ("Vertical") connector. The terms Right Angle and Straight refer to the connector itself, NOT the relationship of the mating cable to the PCB. In fact, the cable mating to a Right Angle connector is parallel to the PCB, while the cable mating to a Straight connector is perpendicular to the PCB. These are pictured below:
Right Angle Connector
BRK37M-R-FT pictured
Straight Connector
BRK37F-S-FT pictured

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.
(BRK37M-R-DIN pictured - rail not included)

Pricing and Ordering

Product # Description Quantity Pricing RoHS Buy Now
1+ 10+
DB37 Male Right Angle Connector:
(Old#: BRK37)
DB37 Male Breakout Board, R/A Connector, Feet $33.00 $29.99 Yes
(Old#: BRK37-DIN)
DB37 Male Breakout Board, R/A Connector, DIN Rail Mount $34.50 $31.50 Yes
DB37 Male Straight Connector:
BRK37M-S-FT DB37 Male Breakout Board, Straight Connector, Feet $33.50 $30.50 Yes
BRK37M-S-DIN DB37 Male Breakout Board, Straight Connector, DIN Rail Mount $35.00 $32.00 Yes
DB37 Female Right Angle Connector:
BRK37F-R-FT DB37 Female Breakout Board, R/A Connector, Feet $33.00 $29.99 Yes
BRK37F-R-DIN DB37 Female Breakout Board, R/A Connector, DIN Rail Mount $34.50 $31.50 Yes
DB37 Female Straight Connector:
BRK37F-S-FT DB37 Female Breakout Board, Straight Connector, Feet $33.50 $30.50 Yes
BRK37F-S-DIN DB37 Female Breakout Board, Straight Connector, DIN Rail Mount $35.00 $32.00 Yes

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.
What is RoHS? If you need a RoHS version of a non-RoHS product, please contact us.

© 2016 Winford Engineering, LLC;  4561 Garfield Road; Auburn,  Michigan  48611;  USA