DB9 IDC Connectors
CNI9M	CNI9F	Strain Relief

See Also: DB9 Breakout Board, DB9 Breadboard Adapters, Ribbon Cable

General Description

The insulation displacement (IDC) contacts on these connectors allow them to be quickly and easily crimped onto 9-wire flat ribbon cable.

A strain relief clip is included with each connector.

Standard Unthreaded Mounting Holes (Part numbers CNI9F, CNI9M) Threaded Inserts (Part numbers CNI9F-SF-I, CNI9M-SF-I)

The Standard Unthreaded Mounting Holes are useful when mating to an existing connector which contains jack screws. Standard #4-40 machine screws may be fed through the unthreaded mounting holes into the existing jack screws in order to secure the two connectors.
The Threaded Inserts are useful when panel-mounting these connectors or when you simply desire to install jack screws.

The connectors pictured on this page contain the Standard Unthreaded Mounting Holes.

Captive Screws

Captive screws compatible with these IDC DSUB connectors may be purchased from Winford Engineering. These are very useful for fastening the DSUB connectors to mating equipment. They may be used with either DSUB hardware option -- Unthreaded or Threaded Inserts; however, they work particularly well with the Threaded Inserts, which conveniently retain the screw until the time of installation. NOTE: The captive screws should be installed in the connector BEFORE the strain relief is installed. After the strain relief is installed, installation of the screw becomes much more difficult. Click here for the captive screw ordering page.

Datasheets

 CNI Series D-Sub IDC Connectors

Pricing and Ordering

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.
What is RoHS? If you need a RoHS version of a non-RoHS product, please contact us.