single row smd header, 050" pitch

Go To Last Post
7 posts / 0 new
Author
Message
#1
  • 1
  • 2
  • 3
  • 4
  • 5
Total votes: 0

The only header I have found that will fit a single row of smd pads on 0.050" pitch is the Mill-Max 399-10-009-00-310000

They want nearly $12 per 10 position stick which is way too much. Anyone know of another source? I need to retrofit a small pcb to the pads for an SMD. :?:

  • 1
  • 2
  • 3
  • 4
  • 5
Total votes: 0

Samtec dual-row 0.050" headers are much cheaper than that. They might make single-row ones. Or, you could cut their dual-row 20-way headers in half.

Leon Heller G1HSM

  • 1
  • 2
  • 3
  • 4
  • 5
Total votes: 0
  • 1
  • 2
  • 3
  • 4
  • 5
Total votes: 0

Leon I think the Samtec dual rows are staggered so that every other pin in on one side. I looked at Samtec and could not find anything thee to fit. It fits the Linear Tech SW foot print. It does not have to be a dual row as we will solder into the retro boards pads to set the spacing. Out of the 18 pin package we only need to pick up pins 4,7,8 and 13,14,17. The Mill-Max is nice but the price is horrible.

  • 1
  • 2
  • 3
  • 4
  • 5
Total votes: 0

This one is also dual row so that the pitch on the one side is 0.1" I need 0.050".

This is what the Mill-Max looks like:

http://download.siliconexpert.com/pdfs/2009/9/5/18/9/37/925/mil_/auto/3991000900310000.pdf

  • 1
  • 2
  • 3
  • 4
  • 5
Total votes: 0

The Samtec headers I'm using aren't staggered.

Leon Heller G1HSM

  • 1
  • 2
  • 3
  • 4
  • 5
Total votes: 0

Check out HIROSE connectors.