Press-fit contacts cut stresses on D-types

Edited by the Electronicstalk editorial team Feb 4, 2004

A novel design of machined, press-fit contact is now part of IQC's extensive range of D connectors.

A novel design of machined, press-fit contact is now part of IQC's extensive range of D connectors.

The design ensures that any insertion forces applied during assembly are absorbed by the contact and not transferred onto the PCB and offers a robust, secure mounting.

There are many benefits to the design which include reduction in assembly time and cost, high reliability, elimination of the requirement for additional soldering and a reduction in the risk of cross contact shorting - especially in the case of the high density variant.

In addition the connector can be easily removed from the PCB to aid repair and servicing.

The press-fit D-type connectors are available in both standard and high-density configurations.

The standard D variants meet with the requirements of IEC807-3, whereas the high-density versions meet DIN41 652, IEC807-3 as well as MIL-C-4308L.

The European Directive 2002/95/EEC, which limits future usage of some lead based solders, can also be overcome by using this method of termination as can uneven solder flow wicking between contacts.