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Whether you need basic membrane switches, rubber keypads, touchscreens, flex circuits, or full assemblies, CSI can provide you with the most comprehensive designs and competitive pricing in the industry. Our membrane switches and other products are engineered with the high quality you and your customers expect.

CSI has been providing membrane keypad design and manufacturing expertise for over 25 years. This experience allows us to take your concepts and bring them to life quickly, meeting tight schedules when required.

"Working with CSI has been a real pleasure. They immediately recognized the weakness in our current membrane design and offered a solution that has proven robust and cost effective."

Rick
Philips Medical

Designed and manufactured to custom specifications, all CSI products can include the following capabilities:

• Tactile metal dome membrane switches
• Non-tactile membrane switches
• Printed circuit board based membrane switches
• Full "plug and play" interface assemblies
• Rubber keypads (silicone/elastomeric)
• Flexible circuits (Kapton)
• Jumper cables
• LED, Electroluminescent, Fiber Optic Backlighting.

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