Technical Specs

Contact Resistance       <2 ohms per lineal inch of line trace at 0.05″ wide
Open Circuit resistance     
  Insulation 10 mega ohms
  Dielectric Value No affect @ 500 VAC, 1 minute
  Contact Bounce <5 msec
  Contact Rating 1 watt max at 0-30 V, 0-100mA, 1 min. test

Operation Life 1-20 million cycles, depending on construction
Acutation Force 3-24 oz.
Travel without Tactile       0.004″ to 0.015″
Travel with Tactile 0.015″ to 0.040″
Switch Size ø0.20″ to ø1.50″, special sizes possible
Actuator Varies depending on need

  Storage -65° C to +85° C
  Operating         -45° C to +75° C
Humidity No affect @ 95% RH
Shock No closures>10msec @ 100g half-sine on four sides
Vibration No closure>10msec @ 1 hour random sine test
Salt Fog No affect @ 24 hr and 93°F
  Storage No affect or pre-actuation 0-50,000 ft.
  Operating No affect or pre-actuation 0-15,000 ft.

Some specifications are variable depending on the customers requirements and can be modified with a corresponding impact on cost. We can demonstrate the basics of membrane switches, send you samples, and even produce laser-cut mock-ups for fit testing. If you have electronic files, we regularly use the following graphic and layout software:

   – AutoCAD
   – Adobe Illustrator
   – Corel Draw

If you don’t have files, we can help you define the product qualities you need. Many customers come to us with little more than a rough sketch. Once we have settled on a design, we will prepare a quote for you and guide you through the rest of the purchasing process. We at Spectra Symbol bring a long-term prospective to every customer relationship. We want to be competitively and aggressively meeting your price and quality demands five years from now, not just next month.

Contact Us

3101 W. 2100 S.
Salt Lake City, UT 84119

P: +1 (888) 795-2283

We are an ISO 9001 certified company, committed to meeting customer expectations with quality product.