PCB PADS  |  DOUBLE-SIDED with LED PCB


What Type of Plating?
A variety of plating options are available depending on your specific application. Plating may vary depending on your requirements (life, contact resistence, etc). Contact Snaptron with questions about plating in your specific applications. ... more 
 
Snaptron tactile metal domes are made of stainless steel and can be plated with nickel or gold.
Double-Sided with LED PCB


* Via hole through the board is suggested
This drawing represents one of many possible layouts. Snaptron conveys this information for customer support with the intent that the customer will be responsible for final design of P.C.B. layout.
Double-Sided with LED PCB
 Diameter  "D" "I"   "P1"  "P2" "F(max)" 
   8.5mm  9.78  6.98  4.57  < Dome Hole 
 Diameter
 0.38
 10mm  11.28  8.49  4.80  < Dome Hole
 Diameter
 0.51
 12mm  13.27  10.18  5.46  < Dome Hole
 Diameter
 0.51
 14mm  15.27  12.06  6.22  < Dome Hole 
 Diameter
 0.51