How to correctly determine the direction of the switch？
Bella- Feng-FPC/PCB/PCBA Manufacturer in China
16-Year of experience | One-Stop Turnkey PCB&PCBA Manufacturer/ Quick PCB&PCB Assembly Prototype /OnlineAOI, X-ray100% test,No MOQ limited| [email protected]
According to the enclosed PCB assembly drawing, the SW1 SW2 location shows the correct direction. However, as we all know, different parts from different suppliers will have different designs for pins.
When we checked all the components and found the manufacturer of PN#KLS7_850 that the customer had chosen was too difficult to communicate with and didn't sell these products in China.
To sell this short material, the customer advised us to use PB23E09171-07 GANGYUAN.
Picture of SW as below-
Before we installed it, the engineering team tested the pins and It was determined that the switch was placed in the correct direction as indicated by the arrow.
Due to it was prototype sample, only 5 pcs, the customer didn't send a software document for testing, otherwise, we can well explain this.
So, Just a kind reminder, for switch parts, we can't only solder it according to PCB Assembly drawing, also we need to do test pins of the direction of the switch.
What's your advice? Kindly give me more comments.