DB37 Right Angle Connectors
- Male and Female connectors available
- Through-hole PCB mount
- Right angle style
General Description
These DB37 right angle connectors are designed to be mounted on printed circuit boards. All 37 pins and two mounting tabs (locking forks) extend through the circuit board, providing a convenient and sturdy connection.
These connectors are the 0.318" set back style. This means that the distance between the connector face and the closer row of pins is 0.318". See the drawing below.
Setback = 0.318"
Connector Hardware, Clinch Nuts
Some connectors include what are called 'clinch nuts' as part of the hardware on each side of the connector. The clinch nut is essentially a threaded rivet that sandwiches together the PCB fork, the plastic connector body, and the front metal face plate. The hex 'jack screws' then thread into the clinch nuts.
On connectors that do NOT include clinch nuts, the hex jack screws only thread into the PCB forks. If the hex jack screws are removed, the PCB forks and the front metal face plate are then loose and can potentially fall off the connector until the jack screws are reinstalled. The main reason connectors are made this way is for cost savings when these aspects are not problematic.
On connectors with clinch nuts, the hex jack screws are still removable, but when removed, the face plate and PCB forks are still held secure by the clinch nuts. This can make the panel-mounting process easier, and also allows using hardware other than jack screws with the connectors (e.g. captive screws). The threading of the clinch nuts is also thicker than the PCB forks, which gives a stronger point for the jack screws to thread into.
Winford is discontinuing the NON-clinch nut style of connectors.
For connectors that include jack screws, the jack screws come pre-installed in the connectors (not separately).
Product Documents
| Part # | Description | Data Sheet | IGES Model | STEP Model | PDF Drawing | DWG Drawing |
|---|---|---|---|---|---|---|
| CNR37F | DB37 Female Right Angle PCB Connector | 
| ||||
| CNR37M | DB37 Male Right Angle PCB Connector |
| 
| 
| ||
| - | D-Sub Panel Cutout Drawing |
| 
|
DB37 Female Right Angle PCB Connector
DB37 Male Right Angle PCB Connector
D-Sub Panel Cutout Drawing
Product Details
- Male and Female connectors available
- Through-hole PCB mount
- Available with or without Jack Screws
- 0.318" setback style
- Right angle style
Pricing and Ordering
| Product # | Description | 1+ | 10+ | 25+ | 50+ | 100+ | RoHS | Buy Now |
|---|---|---|---|---|---|---|---|---|
Connectors without Clinch Nuts (Clearance): |
||||||||
| CNR37F | CLEARANCE: DB37 Female Right Angle PCB Mount Connector | $1.00 | $0.96 | $0.96 | $0.96 | $0.84 | Yes | |
| CNR37M | CLEARANCE: DB37 Male Right Angle PCB Mount Connector | $1.00 | $0.96 | $0.96 | $0.96 | $0.84 | Yes | |
Connectors with Clinch Nuts and Jack Screws: |
||||||||
| CNR37F-XF-CJF-RC | DB37 Female R/A PCB Connector, Clinch Nut, Jack Screw, Board Lock Fork, Full Gold Flash, RoHS | $2.45 | $2.20 | $2.13 | $2.09 | $2.04 | Yes | |
| CNR37M-XF-CJF-RC | DB37 Male R/A PCB Connector, Clinch Nut, Jack Screw, Board Lock Fork, Full Gold Flash, RoHS | $2.45 | $2.20 | $2.13 | $2.09 | $2.04 | Yes | |
Connectors with Clinch Nuts, but NOT Jack Screws: |
||||||||
| CNR37F-XF-CF-RC | DB37 Female R/A PCB Connector, Clinch Nut, Board Lock Fork, Selective Gold Flash, RoHS | $2.25 | $2.00 | $1.96 | $1.93 | $1.89 | Yes | |
| CNR37M-XF-CF-RC | DB37 Male R/A PCB Connector, Clinch Nut, Board Lock Fork, Selective Gold Flash, RoHS | $2.25 | $2.00 | $1.96 | $1.93 | $1.89 | Yes | |
| Quantity | Price |
|---|---|
| 1+ | $1.00 |
| 10+ | $0.96 |
| 25+ | $0.96 |
| 50+ | $0.96 |
| 100+ | $0.84 |
| Quantity | Price |
|---|---|
| 1+ | $1.00 |
| 10+ | $0.96 |
| 25+ | $0.96 |
| 50+ | $0.96 |
| 100+ | $0.84 |
| Quantity | Price |
|---|---|
| 1+ | $2.45 |
| 10+ | $2.20 |
| 25+ | $2.13 |
| 50+ | $2.09 |
| 100+ | $2.04 |
| Quantity | Price |
|---|---|
| 1+ | $2.45 |
| 10+ | $2.20 |
| 25+ | $2.13 |
| 50+ | $2.09 |
| 100+ | $2.04 |
| Quantity | Price |
|---|---|
| 1+ | $2.25 |
| 10+ | $2.00 |
| 25+ | $1.96 |
| 50+ | $1.93 |
| 100+ | $1.89 |
| Quantity | Price |
|---|---|
| 1+ | $2.25 |
| 10+ | $2.00 |
| 25+ | $1.96 |
| 50+ | $1.93 |
| 100+ | $1.89 |
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.