JTAG Pin Header Problem

MarcoAndarcia · Mar 12, 2013

Hi

I I made a footprint for a 14 pin header in order to program my microcontroller. Problem is the diameter of holes on the pcb are 27 milinches (0.6858 mm). I know the standard is 37 milinches. I have been looking for pin headers for 2 days now that met this requirement. The spacing between the pinholes is 0.1 inches. I'm trying to come up with a header that will fit. anybody knows of a pin header I could use?

Thanks.

sivamani · Mar 13, 2013

Try in

www.samtec.com

alexan_e · Mar 13, 2013

Use machined pins like the ones shown http://www.anytek.com.tw/EN/product_list4.aspx?cateid=240
The pin diameter is 0.51mm ( http://www.anytek.com.tw/UserUpFiles/20100626/Maje8oA_3Npo.pdf )

You can find them in any eshop or ebay etc

spudboy488 · Mar 13, 2013

https://www.digikey.com/product-detail/en/5103309-2/A33162-ND/1114900 should work. You can probably go up to 0.031 pins and press them into the holes. They will dig in slightly to the plating but should should still work.

JTAG Pin Header Problem

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JTAG Pin Header Problem

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