DB37 Right Angle Connectors

CNR37F

CNR37F
(click image to enlarge)
CNR37F
CNR37F (Back View)
CNR37M
DB37 Connector Face
  • Male and Female connectors available
  • Through-hole PCB mount
  • Right angle style
See Also: More Right Angle PCB Connectors,   DB37 Solder Cup Connectors,   DB37 Cables,   DB37 Breakout Boards


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.

Connector Setback
Connector Setback (Face to pins)
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 #DescriptionData SheetIGES ModelSTEP ModelPDF DrawingDWG Drawing
CNR37FDB37 Female Right Angle PCB ConnectorPDF
CNR37MDB37 Male Right Angle PCB ConnectorPDF IGES CAD
-D-Sub Panel Cutout DrawingPDF DWG
CNR37F

DB37 Female Right Angle PCB Connector

PDF
CNR37M

DB37 Male Right Angle PCB Connector

PDF IGES CAD
-

D-Sub Panel Cutout Drawing

PDF DWG

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

Connectors without Clinch Nuts (Clearance):
CNR37F
RoHS   Yes
CLEARANCE: DB37 Female Right Angle PCB Mount Connector
QuantityPrice
1+$1.00
10+$0.96
25+$0.96
50+$0.96
100+$0.84
CNR37M
RoHS   Yes
CLEARANCE: DB37 Male Right Angle PCB Mount Connector
QuantityPrice
1+$1.00
10+$0.96
25+$0.96
50+$0.96
100+$0.84
Connectors with Clinch Nuts and Jack Screws:
CNR37F-XF-CJF-RC
RoHS   Yes
DB37 Female R/A PCB Connector, Clinch Nut, Jack Screw, Board Lock Fork, Full Gold Flash, RoHS
QuantityPrice
1+$2.45
10+$2.20
25+$2.13
50+$2.09
100+$2.04
CNR37M-XF-CJF-RC
RoHS   Yes
DB37 Male R/A PCB Connector, Clinch Nut, Jack Screw, Board Lock Fork, Full Gold Flash, RoHS
QuantityPrice
1+$2.45
10+$2.20
25+$2.13
50+$2.09
100+$2.04
Connectors with Clinch Nuts, but NOT Jack Screws:
CNR37F-XF-CF-RC
RoHS   Yes
DB37 Female R/A PCB Connector, Clinch Nut, Board Lock Fork, Selective Gold Flash, RoHS
QuantityPrice
1+$2.25
10+$2.00
25+$1.96
50+$1.93
100+$1.89
CNR37M-XF-CF-RC
RoHS   Yes
DB37 Male R/A PCB Connector, Clinch Nut, Board Lock Fork, Selective Gold Flash, RoHS
QuantityPrice
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.


© 2024 Winford Engineering, LLC;  4561 Garfield Road; Auburn,  Michigan  48611;  USA