component-selectionconnector
I'm browsing board to wire type connectors. My aim is to solder a header on my PCB, and use a plug to receive/transmit signals from it.
As far as I see, the headers and plugs are sold separately, and there is not explicit information which headers are pair to which plugs. When I choose a header from the list, how do I choose a correct plug for it? How do I correctly find matching plug and header pairs?
Use grabber test clips, which are basically like smaller alligator type clips.
Though regular alligator/crocodile clips may work, depending on the size or how many side by side ones you need. I have some really mini ones.
Yes, the pads should be plated on the inside as well as the top and bottom, electrically connecting them.
No, just pushing a standard 0.1" header into the hole won't work. They are not offset holes, or push fit tight. They are generously loose. Some people have used rubber bands but that's not very secure.
There are ribbon cables with twisted wires:
Every few cm, there is a flat section to allow attaching an IDC connector.
Looking at two product drawings it appears to be pretty typical to have 50 mm of flat cable out of every 500 mm.
Best Answer
Choose plug and header from the same product range, and check the manufacture's datasheets.