switch technical specifications

tactile switch | non-tactile switch | polydome switch

tactile switch



Mechanical Characteristics: (excluding overlay)
A wide variety of stainless steel domes sizes and options are available
• Actuation Force: 4 oz.–32 oz.
• Travel: .005"–.030"
• Life: 1–3 million
• Dimensional Tolerance: ±0.010"

Electrical Characteristics: (excluding overlay)
• Voltage: 1–50V (DC)
• Operating Current: 1mA, 1 Watt max.
• Resistance: <100 ohms max.
• Contact Bounce: <5 ms
• Contact Resistance: .1–10 ohms
• Capacitance: <20 pF
• Dielectric Strength: 250VRMS min.
• Insulation Resistance: <100 M ohms@500VDC

Environmental Characteristics: (excluding overlay)
• Operating/Storage Temperature: -40° to +185° (-40°C to +85°C)
• Humidity: 90%–100% rh
(These values will apply to extreme environmental conditions and may vary depending upon the type of raw material used.)

Options
Overlay: J.N. White Designs will produce a high quality overlay for you based on your designs and the end-user environment (indoor, outdoor) temperature, humidity and chemical subjection.
PC/PE Blend or Polyester with UV resistant hardcoat or chemical resistant hardcoat.
Rail or Pillow Embossing, Textures, Color Matching System, Windows, LED Apertures, Precision Die Cutting, Prototypes available upon request

Above mechanical characteristics can be affected by the type of embossing used.

ESD Protection: Full Foil Shield or Printed Shielding
Other Options: Metal Subpanels, PCB & Assembly

tactile switch | non-tactile switch | polydome switch

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