“My situation was dire. My company was growing very rapidly when my only supplier of keypads suddenly shut down and went out of business. I quickly ran out of parts and could not ship the many orders on the backlog. I immediately contacted a major name in the keypad industry. They responded quickly, but quoted […]
Handling and Application of a Membrane Switch or Printed Electronic Device to its Final Support Structure (This standard is copyrighted by ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959 – ph 610.832.9555 or service@astm.org) Note 1: Application to Final SupportStructure: Please follow ASTM Guide F3290 to prevent damage and failures.
Sealed membrane switches provide excellent resistance to moisture, chemicals, & dirt. We can design an IP67 waterproof gasket into your keypad to protect your electronics. Moisture ingress can cause your keypads to fail which can lead to total product failures. It is important to keep all electronics sealed off from outside contaminates. We know how
100% Inspection All of our membrane keypads and circuits are individually tested for electrical functionality. Electrical testing is done both manually during the circuit build-up and then done to ALL parts when finished using an automated Mistral Keypad Test System. A testing report is generated for each lot of parts tested. Dimensional Inspection All parts
