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We ensure that our products conform
to your requirements by emphasizing engineering support in the early
stages, by statistically monitoring and controlling our processes
and by inspecting 100% of our products electrically and
cosmetically. From concept to finished product, total customer
satisfaction is our goal.
Competence in every field - you can count on us
We offer maximum competence in all important sectors of
technology:
• Silver technology
• Gloss technology
• Supporting plates
Don't hesitate to contact us - we'll be happy to help you |
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"The design of our input
systems ensures a high level of functional safety!
Technical Features of our membrane keypads: |
• Tactile and nontactile (metal
and polydome) for crisp snap-action
feed back
• Aluminum support plates with studs and standoffs for
structural
integrity
• Integrated LED's, resistors, capacitors, etc. for complete
funtionality
• Elastomer (rubber keypads for high volume projects)
• EMI/RFI Shielding for static discharge and electronic noise
supression
• Pillow & Perimeter Keypad Embossing for better ergonomics
• Specialty Adhesives for hard-to-stick-to surfaces
• Selective UV texturing, deadfront graphics, transparent
display
windows for backlighting and display readouts |
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Membrane Switch
Keyboards-Nontactile |
Membrane Switch
Keyboards-Tactile |
Overlay/PCB
Assemblies-Nontactile |
Overlay/PCB
Assemblies-Tactile |
Elastomeric (Rubber)
Keypad Assemblies |
| Mechanical |
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| Actuation
Force |
4 - 8 oz. |
10 - 16 oz. |
4 - 8 oz. |
10 - 16 oz. |
4 - 16 oz. |
| Switch
Travel |
.007 - .011 inches |
.010 - .018 inches |
.007 - .011 inches |
.010 - .018 inches |
.015 - .075 inches |
| Switch
Life* |
3,000,000 |
3,000,000 |
3,000,000 |
3,000,000 |
3,000,000 |
| Electrical |
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| Contact
Configuration |
SPST Normally Open |
SPST Normally Open |
SPST Normally Open |
SPST Normally Open |
SPST Normally Open |
| Contact
Rating |
30 VDC, 100 mA, 1 watt |
30 VDC, 100 mA, 1 watt |
30 VDC, 100 mA, 1 watt |
30 VDC, 100 mA, 1 watt |
30 VDC, 100 mA, 1 watt |
| Contact
Bounce |
<20 ms |
<20 ms |
<20 ms |
<20 ms |
<20 ms |
| Contact
Resistance |
<100 ohms |
<100 ohms |
<100 ohms |
<100 ohms |
<100 ohms |
| Compacitance |
<20 pf |
<20 pf |
<20 pf |
<20 pf |
<20 pf |
| Environmental |
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| Storage
Temperature |
-40C - +80C |
-40C - +80C |
-40C - +80C |
-40C - +80C |
-40C - +70C |
| Operating
Temperature |
-30C - +60C |
-30C - +60C |
-30C - +60C |
-30C - +60C |
-30C - +60C |
| *Switch life may vary
depending on tactile dome material (steel or polyester),
spacer thickness, space hole diameter, and overlay
thickness. Operating at extreme ends of the specified
temperature ranges may cause a reduction in switch life. |
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