silicone elastomer single push button conductive switch buttons

A silicone elastomer single push button provides one molded control for a defined switch assembly. The individual part needs a retaining geometry that keeps the key aligned while allowing its press and release movement. Its conductive interface must correspond to the matching circuit area beneath it.

Review the button with the complete panel and internal support. The exposed height should provide practical finger access, while the side clearance should prevent rubbing during travel. The key must remain retained after release rather than lifting from its seat. Presses near the edge can reveal a tendency to tilt that may not appear with a central press.

Custom size, color, and marking options allow the button to identify its intended command. Keep any legend within the visible surface after fitting. During assembly, protect the underside from residue and confirm the resting gap after the enclosure is secured. A conductive rubber part alone does not establish the electrical rating of the complete switch, which must be evaluated with its circuit and operating conditions.

Material options

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

Hardness selection

Silicone: 20–80 Shore A. The individual part needs a retaining geometry that keeps the key aligned while allowing its press and release movement.

Custom dimensions

The exposed height should provide practical finger access, while the side clearance should prevent rubbing during travel.

Fit & assembly

During assembly, protect the underside from residue and confirm the resting gap after the enclosure is secured.

Use & inspection

A conductive rubber part alone does not establish the electrical rating of the complete switch, which must be evaluated with its circuit and operating conditions.

Photos illustrate structure or material only. The individual part needs a retaining geometry that keeps the key aligned while allowing its press and release movement. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.