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Metal dome switches

Embossed Metal Dome Membrane Switch

Membrane switch combining embossed keys with metal domes. Keys you can find by touch plus the crispest tactile snap.

Made in our own facility in Istanbul

Embossed Metal Dome Membrane Switch

Construction and how it works

When an embossed overlay is combined with metal domes, the operator can find each key by touch and clearly feel every press. This is the preferred construction for heavy industry and CNC panels.

The embossing is centred exactly over the dome, so each press collapses the dome with even force and a consistent feel.

Embossed Metal Dome Membrane SwitchGraphic overlayUpper circuitSpacer + Metal domeLower circuitRear adhesive

Key features

Dual feedback

Embossing guides the finger, the dome confirms the press.

Heavy-duty ready

Keeps its character in intensive shift work.

Centred construction

Embossing and dome are aligned precisely.

Glove friendly

Clear operation even with thick work gloves.

Specifications

Values are typical. Final specifications are defined together based on your drawing and application.

Typical applications

  • CNC machine panels
  • Plastic injection machines
  • Construction machinery
  • Industrial handheld terminals
Overlay material
Polyester (PET) or polycarbonate (PC)
Printing
Second-surface screen printing, Pantone matched
Tactile element
Embossing with stainless steel dome
Actuation life
Up to 5 million actuations (dome dependent)
Circuit
Silver conductive ink on flexible PET
Connection
Flex tail with female/male pins or ZIF-ready end
Sealing
Front-surface sealing up to IP65
Mounting
3M acrylic rear adhesive