R1005050 PCB Connector

[EgoitzTI]

Hello,

I am designing a PCB for connecting with PXI6511 and PXI6512 modules with R1005050 connector. I have not found any technical information about this connector, so I am not sure about the PCB headers I must use.

I know that I have to use IDC50 conector, but which is the pitch? 2.54mm, 2mm or 1.27mm. Is there any reccomended header?

I know that there is the same question made, but I don't know if the answer is for the cable pitch or the connector pitch, and a part of that, the technician who answered appears to be retired, so I would like to ensure about it and if possible, I would appreciate a technical document with drawings of R1005050.

Thank you in advance and best regards.

[santo_13]

Is your question about the mating connector for this IDC connector of the cable?

https://www.ni.com/en/support/documentation/supplemental/18/r1005050-and-nb5-ribbon-differences-and-...

[EgoitzTI]

Hello Santhosh,

Yes, I am asking about the IDC 50 connectors.

Thank you and regards.

[santo_13]

I couldn't find information to confirm the pitch, but those look like regular 50-pin 25x2 0.1" spacing IDC or header pin connectors.

https://www.ni.com/en-us/support/model.r100m-50f-50f-cable.html

[EgoitzTI]

Dear Santhosh,

I really appreciate your answer. For me it also looks like regular 50-pin 25x2 0.1" spacing IDC header pin connectors, but I can't base my design in guesses after looking a picture. I understand that a company like NI should have an official drawing with meassures, or at least mention them in the product page or somewhere.

I hope i could have an official answer about.

Thank you and regards.

[santo_13]

If you're anyway going to order the cable, get the cable and confirm it before finalizing your board design. It is not an expensive cable compared to others.

[JB · Accepted solution]

Having such connectors at my disposal, I've just taken a photo. The scale is in [mm].

[EgoitzTI]

That means 2.54mm pitch, thank you for your help!

Nevertheless, I think NI should consider to upload official technical drawings not to happen things like this...

Thank you again.

Best regards.

Egoitz.