SILICON RUBBER KEYPAD AND CONNECTORS



Product Lines and Services:

  • Custom Silicone Rubber Keypads
  • Keypad Assemblies
  • Standard Rubber Button and Rubber Keypad without tooling charge
  • Keypads with Backlighting LED, Optical Fiber etc.
  • Elastomeric (Zebra) connectors for LCDs



    TECHNICAL CAPABILITIES AND FEATURES :

  • Silk screening, Negative Image & Positive Image Graphics
  • Laser Etched legends
  • Abrasive Coating, PC Ink Coating, Epoxy coated keytops (matte or glossy)
  • Conductive Pills, Conductive Ink, Gold Contacts, Silver Contacts,
  • Low Contact Resistance Pills and Ink
  • Single & Dual Durometer (material density) available
  • Can match any required key or base keypad color based on Pantone #,
  • Translucent materials available
  • Environmental durability with excellent resistance to both heat and low temperature
  • Water and contamination proofable


    PHYSICAL / MECHANICAL / ELECTRICAL CHARACTERISTICS:

  • Durometer (Shore A) : 40 to 80 +/- 5
  • Conductor : Insulator, Carbon Pill : Silicone
  • UL Flammability Rating : 94HB
  • Key Stroke: 0.25 5.0mm
  • Actuation Force: 20 350 grams
  • Operating Life: 1 million to 10 million actuations
  • Operating Temp: -20 to +180 C, Storage Temp: -30 to +350 C
  • Contact Resistance: <200 ohms
  • Insulation Resistance @ 500 VDC : >100Mohms
  • Contact Bounce: <12msec
  • Contact Rating: 30mA @ 12V DC 5sec
  • Dielectric Strength: 1min. @ 500V RMS



    REQUIRED FOR QUOTATION :

    Mechanical Drawings / Specifications should include the following details:

  • Dimensional Layout - keypad size, key heights, base thickness
  • With or without carbon pills
  • Mounting hole and mounting boss details
  • Material type hardness of keys (Durometer)
  • Any special surface treatment
  • Printing Artwork
  • Color of base keypad, keys, and legends (Pantone Number)



    Minimum per Release

    $400



    Lead Time

    3-4 weeks for first article samples after receipt of purchase order
    Production 4-6 weeks after sample approval



    Downloads

    FEMA Silicon Keypad Flyer




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