Membrane Key Panels
Source: GM Nameplate Inc.
A low profile, sealed, short travel contact device, well suited to function/operation switching, and other simple keystroke data entry
A low profile, sealed, short travel contact device, well suited to function/operation switching, and other simple keystroke data entry.
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TYPICAL SPECIFICATIONS |
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| MEMBRANE KEY PANELS | Non-tactile | Tactile Metal Dome |
Tactile Polydome |
| ELECTRICAL | |||
| Contact Rating | 30 VDC, 100mA, 1 Watt |
30 VDC, 100mA, 1 Watt |
30 VDC, 100mA, 1 Watt |
| Contact Resistance | < 100 ohms | < 100 ohms | < 100 ohms |
| Contact Bounce | < 10 ms | < 10 ms | < 10 ms |
| Capacitance | < 20 pf | < 20 pf | < 20 pf |
| MECHANICAL | |||
| Actuation force | 3-10 oz. | 10-16 oz. | 4-18 oz. |
| Life cycle* (Up to) | 5,000,000 | 5,000,000 | 1,000,000 |
| Key travel | .007-.011 in. | .015-.025 in. | .010-.045 in. |
| ENVIRONMENTAL | |||
| Operating temperature | -30° - +80° C | -30° - +80° C | -20° - +55° C |
| Storage temperature | -40° - +80° C | -40° - +80° C | -20° - +55° C |
* Life cycle may decrease approaching upper and lower ends of operating temperature range. See Limitation of Warranty as to Technical Data.
Design Options: Hard Coat Finishes
- Filter Windows
- Embossing
- Relegendable Overlay
- Tactile Response
- ESD/EMI Shielding
- Backlighting
- Subpanel
- Circuit Encoding
- Panel Interconnection
GM Nameplate Inc., 2095 O'Toole Ave., San Jose, CA 95131. Tel: 408-435-1666; Fax: 408-435-8121.