membrane switch collage


Almax-RP makes custom membrane switches for end users in the medical, scientific, defense, and consumer markets. Our custom membrane switches have been trusted for over 20 years to interface between people and the devices that keep their lives moving forward. All Almax-RP products are 100% guaranteed for quality and workmanship. Call or email us now and a sales representative or a design engineer will help you find a membrane switch solution.

You Control the Design Process

membrane switch3 membrane switch keypad

Typical membrane circuits are made by printing a conductive silver ink on a polyester substrate. Components (such as LEDs) are attached using  a pick and place machine. Hard coated polyester graphic overlays are attached to the circuit using industry-standard spacer adhesives.

We support tactile or non-tactile buttons, metal or polyester domes, pillow or rim embossing, clear windows or tinted windows, two-layer circuits and thru-hole technology. Our flex keypads typically meet NEMA 4 and IP 67 specifications for water resistance.

Medical, Aviation, Scientific, Defense keypads

military copper flex keypad membrane switch3


All Almax-RP products are 100% guaranteed for quality and workmanship.

Our products are 100% electrically tested prior to shipment.

Almax-RP will return your request for quote in the same day.

Blanket orders with scheduled shipments are accepted with in a 12 month period.

We accept credit card and bank payments and do net-30 invoicing as well.

pressing a keypad






(520) 647-0190  or  SALES@ALMAX-RP.COM