DOMES  |  SPECS
In addition to our standard products, Snaptron specializes in creating custom tactile domes specifically designed to meet our customers’ needs.
Typical Dome Specifications

 Contact configuration  SPST N.O
 Switching voltage  .1 to 50 VDC
 Switching capacity  1 Watt
 Switching current  .005 to 100 ma DC
 Contact bounce  <.3ms make <.6ms break
 Trip force  +/- 30 grams typical
 Material  Stainless Steel
 Plating  Nickel / Silver / Gold optional *
 Operation temperature rating  -45 degrees C to +100 degrees C
 Storage temperature rating  -55 degrees C to +100 degrees C
 Contact life  5 million cycles typical

* Various platings and plating thicknesses may affect product charactoristics

Typical Peel-N-Place Part Tolerances

 Dome to dome position  +/- .010"
 Tape perimeter to internal cut feature  +/- .010"
 Tape cut to dome position  +/- .015"
 Rotational tolerance  +/- 5 degrees