Pogo pin using the matters needing attention
1, the amount of compression is commonly two-thirds of total stroke;Pumped too little, positive force is not enough, cause unstable impedance;Pumped too much, nozzle will be injured, causes card Pin.In the assembly process also should pay attention to avoid nozzle bumps, led to the card Pin.
2, Pogo pin contact direction
3, with the Pogo Pin
matched the battery contact plate or FPC gold finger can't have smudgy, oxidation and so on.A: can't have residual hole sealing liquid
B: can't have other dirt residues