Re : Pitch of IDC-50 Connectors (R1005050 Cables)

[Herlag]

Hi,

I plan to design customized interface boards for a PXI system with DAQ modules and R1005050 cables.

This cables have a 100-pin connector at one end and two 50-pin IDC connectors at the other end.

But two standards exist for IDC connectors (see attached file):

. with a 2.54mm pitch (i.e. a 1.27mm pitch for the cable)

. with a 2.00mm pitch (i.e. a 1.00mm pitch for the cable)

Does anyone know which one is used for R1005050 cable?

I didn't find the information in NI documentation 😞

Thanx & Best regards,

HL

R1005050 Cable Page: http://sine.ni.com/nips/cds/view/p/lang/en/nid/11819

[Herlag]

Solution:

http://forums.ni.com/t5/Discussions-de-produit-de-NI/Pitch-de-connecteur-IDC-50-broches-c%C3%A2ble-R...

[tom_greene]

I am also planing to layout a custom board to interface to the IDC-50 pin connector but would like even more information such as the P/N of the connector spec an appropriate mating pcb header. I have not so far, been able to find a simple bom for the R1005050 ribbon cable assembly.