37Pin Female D-SUB Connector Right Angle PCB DB Connector (9.4mm)

9pin 15pin 25pin 37Pin Female D-SUB Connector, 9.4mm 9 15 25 37 pin Right Angle PCB D-SUB Connector w/ Rivet & Lock Screws

D-type connectors most commonly consist of two and sometimes more parallel rows of connections. The connectors have a D-format metal shell that provides mechanical strength and limited screening - the metal shells of the plug and socket make contact to provide screening. Panel mounting connectors are typically secured to the panel using nuts with additional threads that allow the mating connector to be secured to prevent loosening. Free connectors can have backshells that provide screening and cable screen connection, or plastic backshells that provide protection and strain relief.

The pins in common connector types with two rows of pins (9, 15, 25 and 37 way) are spaced approximately 0.108 inch (2.74 mm) apart with rows spaced 0.112 inch (2.84 mm) apart. Higher pin counts and densities can be achieved using more rows of pins.