DB37 Breakout Boards with Pluggable Terminals
- Available with DB37 male or female connector
- Terminal rows can be unplugged from their base
- Terminals for each of the 37 lines, plus shield
- Terminal pitch is 5mm (NOTE: Terminal pitch on our other products is typically 3.5 mm.)
- Available with spring or screw terminals
- Available with DIN or feet mounting options
General Description
Make connections quickly and reliably with this breakout board, which brings every pin of its DB37 connector out to pluggable terminal blocks. This product is available with male or female connectors, and with screw terminals or spring terminals.
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.
This breakout board is perfect for production applications as well as experimentation and prototype work. It is helpful for working with I/O cards, Data Aquisition (DAQ) devices, CNC equipment, and other devices that use a DB-37 connector.
Technically, the correct term for a DB37 connector is DC37, but that term is not commonly used.
Need something different? We stock a variety of DB37 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".
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Need an enclosed breakout board? Winford offers our BRKE line of boards, which come installed in enclosures. |
Product Documents
| Part # | Description | PDF Drawing | DWG Drawing | IGES Model | STEP Model |
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| BRKLD37F-RG-DIN | DB37 Female, Pluggable, Spring Terminals, DIN Mount | 
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| BRKLD37F-RG-FT | DB37 Female, Pluggable, Spring Terminals, Rubber Feet |
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| BRKLD37F-RW-DIN | DB37 Female, Pluggable, Screw Terminals, DIN Mount |
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| BRKLD37F-RW-FT | DB37 Female, Pluggable, Screw Terminals, Rubber Feet |
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| BRKLD37M-RG-DIN | DB37 Male, Pluggable, Spring Terminals, DIN Mount |
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| BRKLD37M-RG-FT | DB37 Male, Pluggable, Spring Terminals, Rubber Feet |
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| BRKLD37M-RW-DIN | DB37 Male, Pluggable, Screw Terminals, DIN Mount |
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| BRKLD37M-RW-FT | DB37 Male, Pluggable, Screw Terminals, Rubber Feet |
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| - | D-Sub Panel Cutout Drawing |
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DB37 Female, Pluggable, Spring Terminals, DIN Mount
DB37 Female, Pluggable, Spring Terminals, Rubber Feet
DB37 Female, Pluggable, Screw Terminals, DIN Mount
DB37 Female, Pluggable, Screw Terminals, Rubber Feet
DB37 Male, Pluggable, Spring Terminals, DIN Mount
DB37 Male, Pluggable, Spring Terminals, Rubber Feet
DB37 Male, Pluggable, Screw Terminals, DIN Mount
DB37 Male, Pluggable, Screw Terminals, Rubber Feet
D-Sub Panel Cutout Drawing
Terminal Options
This product is available with two different wire terminal options:-
Spring Terminals (BRKLD37X-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 (BRKLD37X-RW-X): Each connection is made by turning a screw to tighten the wire in a terminal cage clamp.
Spring Terminals
Click image to enlarge.
Screw TerminalsClick 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.
Click image to enlarge.
Click image to enlarge.Product Details
- Terminal rows can be unplugged from their base
- Terminals for each of the 37 lines, plus shield
- Terminals accommodate wire sizes from 12AWG to 24AWG
- Terminal pitch is 5mm (NOTE: Terminal pitch on our other products is typically 3.5 mm.)
- Available with spring or screw terminals
- Available with DIN or feet mounting options
- Approximate dimensions: 3.6" x 3.5"
Pricing and Ordering
| Product # | Description | 1+ | 10+ | RoHS | Buy Now |
|---|---|---|---|---|---|
DB37 Female Connector with Spring Terminals: |
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| BRKLD37F-RG-DIN | DB37 Female Breakout Board, R/A Connector, 5mm Pluggable Spring Terminals, DIN Rail Mount | $52.90 | $47.85 | Yes | |
| BRKLD37F-RG-FT | DB37 Female Breakout Board, R/A Connector, 5mm Pluggable Spring Terminals, Feet | $51.15 | $46.20 | Yes | |
DB37 Female Connector with Screw Terminals: |
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| BRKLD37F-RW-DIN | DB37 Female Breakout Board, R/A Connector, 5mm Pluggable Screw Terminals, DIN Rail Mount | $52.90 | $47.85 | Yes | |
| BRKLD37F-RW-FT | DB37 Female Breakout Board, R/A Connector, 5mm Pluggable Screw Terminals, Feet | $51.15 | $46.20 | Yes | |
DB37 Male Connector with Spring Terminals: |
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| BRKLD37M-RG-DIN | DB37 Male Breakout Board, R/A Connector, 5mm Pluggable Spring Terminals, DIN Rail Mount | $52.90 | $47.85 | Yes | |
| BRKLD37M-RG-FT | DB37 Male Breakout Board, R/A Connector, 5mm Pluggable Spring Terminals, Feet | $51.15 | $46.20 | Yes | |
DB37 Male Connector with Screw Terminals: |
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| BRKLD37M-RW-DIN | DB37 Male Breakout Board, R/A Connector, 5mm Pluggable Screw Terminals, DIN Rail Mount | $52.90 | $47.85 | Yes | |
| BRKLD37M-RW-FT | DB37 Male Breakout Board, R/A Connector, 5mm Pluggable Screw Terminals, Feet | $51.15 | $46.20 | Yes | |
| Quantity | Price |
|---|---|
| 1+ | $52.90 |
| 10+ | $47.85 |
| Quantity | Price |
|---|---|
| 1+ | $51.15 |
| 10+ | $46.20 |
| Quantity | Price |
|---|---|
| 1+ | $52.90 |
| 10+ | $47.85 |
| Quantity | Price |
|---|---|
| 1+ | $51.15 |
| 10+ | $46.20 |
| Quantity | Price |
|---|---|
| 1+ | $52.90 |
| 10+ | $47.85 |
| Quantity | Price |
|---|---|
| 1+ | $51.15 |
| 10+ | $46.20 |
| Quantity | Price |
|---|---|
| 1+ | $52.90 |
| 10+ | $47.85 |
| Quantity | Price |
|---|---|
| 1+ | $51.15 |
| 10+ | $46.20 |
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.
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Need a quality screwdriver for your breakout boards? Winford sells Wiha screwdrivers! |