All Questions
Tagged with pcb-fabrication connector
7
questions
1
vote
3
answers
677
views
How to connect membrane tracks on a keyboard? Problem on photo
How to connect membrane tracks on a keyboard?
- 11
0
votes
0
answers
289
views
Pin Swap for an FMC Connector
What determines if you can swap pins on an FMC or not? I can technically swap the pins on a PCB footprint but the datasheets don't show the pin arrangement I'm about to make to make the trace routes ...
0
votes
2
answers
317
views
What is this called, PCB bevelled fingers?
I found this non-plated fingers PCB connector, with blackish color, in a Logitech MK240 wireless keyboard. This fingers connect between the PCB and plastic sheets wiring (for the keys).
It is a bit ...
- 103
0
votes
0
answers
150
views
1oz copper ok for card edge connector in prototype?
I'm doing a small prototype system and would like to fab boards at one of the inexpensive Chinese places like:
https://www.elecrow.com/pcb-manufacturing.html
I'm going to bus the boards using ribbon-...
- 361
4
votes
2
answers
3k
views
Which surface finish for edge connector plating to increase number of mating cycles with sliding spring contact?
I'd wish to insert a small 12x33mm PCB into a USB slot multiple times a day. Because of that high number of expected mating cycles, the surface finish of the edge connector should be chosen wisely.
...
- 699
0
votes
1
answer
775
views
inverted PCB plug approach (to connect two single sided boards with jumpers)
Currently, I'm only capable of producing satisfactory single-sided PCB's. I wouldn't dare to do double-sided, and I'm not at the stage to hire someone to do double-sided PCB's especially when I don't ...
user116345
18
votes
1
answer
3k
views
Using a via to strengthen surface mount connector on or near pad
I am trying to design a board that has a surface mount connector. I was shown a picture of an example board that has vias on the pads of the connector. I don't believe the via is for connecting to a ...
- 183