rubber buttons keypad custom made conductive silicone keyboard for remote control

A conductive silicone keyboard for a remote control combines the user's button surface with contact features that operate the underlying circuit. The custom layout can match the case openings, button positions, and desired legends. Printed, embossed, debossed, or color-filled markings provide different ways to identify the controls.

Alignment between the key sheet and the circuit board is central to operation. Each contact feature needs to land on its intended circuit area, while the button must move through the housing opening without rubbing its edge. Locating features should keep the sheet in that relationship when the remote is assembled.

Consider the complete button stack: the exposed key height, flexible return section, clearance to the board, and closing pressure of the case all influence the feel. A loose keypad cannot establish the finished operating force by itself. Check neighboring buttons as well as individual keys so pressing one control does not unintentionally disturb another.

Keep conductive contact surfaces clean during assembly and avoid handling them with contaminated tools. Evaluate button response and return in the finished remote, including controls near the edges of the sheet. Select legends and surface treatment around expected handling and cleaning. The custom design requires its own operating evaluation; no fixed service life or water resistance follows from silicone construction alone.

Material options

Silicone. Custom formulation and color for the intended contact conditions.

Hardness selection

Silicone: 20–80 Shore A. Consider the complete button stack: the exposed key height, flexible return section, clearance to the board, and closing pressure of the case all influence the feel.

Custom dimensions

The custom layout can match the case openings, button positions, and desired legends.

Fit & assembly

Check neighboring buttons as well as individual keys so pressing one control does not unintentionally disturb another.

Use & inspection

The custom design requires its own operating evaluation; no fixed service life or water resistance follows from silicone construction alone.

Photos illustrate structure or material only. Each contact feature needs to land on its intended circuit area, while the button must move through the housing opening without rubbing its edge. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.