Header pin component for CC2531 Reference design

Doughy

Other Parts Discussed in Thread: CC2531

I'm looking at the CC2531 reference design, but the debug header component is nowhere to be found on the web. I searched for "STL21-A01XX-010-TRU" which is the part number found in the BOM spreadsheet, and found nothing.

Does anyone know of a good debug header that can be used in place of this part? I would prefer a part available on Digikey.

By the way, the CC2531 Dongle BOM spreadsheet has a lot of problems. I've run into a log of parts that are obsolete or difficult to find.

over 15 years ago

0 Tor-inge over 15 years ago

TI__Expert 3205 points

On Garry homepages search for STL21-A01 and you end up with

http://www.mpe-connector.de/index.php?lang=en&menu=4&s_product=STL21-A01&action=Product_search

I am not sure why part number in part list is different but it might be that Garry have changed their ordering code.

Tor-Inge

0 Fredrik K over 15 years ago

TI__Guru** 106705 points

Hi Doughy,

This will probably do the job: Digikey part.nr: 952-1389-ND

/Fredrik

0 Doughy over 15 years ago in reply to Fredrik K

Intellectual 430 points

Do I have to worry about pin spacing, or are they all standard?

0 Fredrik K over 15 years ago in reply to Doughy

TI__Guru** 106705 points

Headers typically have pin spacing of either 2.54mm (100 mils) or 1.27mm (50mils). Other sizes do of course exist aswell.

In this case the spacing is 1.27mm, so the part.nr. I gave you will fit perfectly

/Fredrik

0 QMW over 14 years ago in reply to Fredrik K

Intellectual 270 points

Hello,

Is there anywhere I can buy a 1.27 IDC cable (the one come with the CC25xx MINI kit)? Thanx!

QMW

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Header pin component for CC2531 Reference design