Sunaura Key
Dome Sheet Array
Pre-mounted metal domes on adhesive PET carriers with precise positioning — ready for automated SMT placement. Custom pitch, array size and peel-force.
Dome Sheet Array
Pre-mounted metal domes on adhesive PET carriers with precise positioning — ready for automated SMT placement. Custom pitch, array size and peel-force.
Carrier & Adhesive
PET/PI carriers with repositionable or permanent adhesive.
Positioning Accuracy
±0.1mm dome placement for reliable contact alignment.
Reel & Sheet Format
Supplied in sheets or reels for pick-and-place lines.
Membrane keypadsGame controllersAutomotive keysIndustrial HMI
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Sunaura Key is a manufacturer of precision electronic components — metal domes, dome sheet arrays, FPC flexible circuits…
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