Dave Plowman (News) wrote:

In article ,
The Natural Philosopher wrote:

If crimps are so darned good, why don;t we have crimpable chips
resitsiors, capaitors abnd circuit borads?


Cost of production. You can flow solder over an entire PCB in one go. And
do many PCBs at the same time.
Each crimp would have to be made individually, or with a machine which
did several at once - and it doesn't take imagination to guess what that
would cost.

As much as the spot welder that does the pinout wires on a 25c chip perhaps?


Also, solder is reliable enough in this context for the design life - say
about 5 years.

FWIW, the harnesses going to those PCBs will invariably have crimped
plugs.


Mmm. And all those moon rockets and NASA stuff just FULL of soldered joints?