Q10088 DB25 connector for I/O
I have a board with a DB25 connector for I/O. How should I connect to it?
Male (plug) DB25 connectors are used primarily for quadrature inputs on our quadrature decoder board. They are subminiature D connectors with 25 pins in two rows. They mate with female (receptable, socket) DB25 connectors on connecting cables.
Related Products and Pinout
MSXB050 - Quadrature Decoder Board
The male DB25 connector is used on the following models of the MSXB050 for quadrature inputs, where n denotes the package form:
- MSXB050-01-C3n, MSXB050-01-E3M, MSXB050-01-K3Z - 4 quadrature inputs
Figures 1a and 1b show the pinout of the male DB25 connector on the MSXB050, with the corresponding connections on the female connector on the cable.
Mating Hardware
The DB25 male connector is part number 747842-4 frmo AMP / Tyco. It mates with the following parts from AMP for a round cable:
- D-connector - 2-745495-0
- Shell - 1-747947-7 or 5748676-3
- Crimp pins - 747741-1 for 22-26 AWG wires
The male connector mates with the followng part from AMP for a ribbon cable:
- IDC DB25 female - 1658614-2
L
Note: Information on this page was collected from multiple sources. If you have any concerns about the accuracy of the information provided here, check the hardware manuals for your specific products. Those manuals are the authoritative sources.