Key Technology ( China ) Limited
Key Technology China Limited Key Technology China Limited was established in 2006, which is specializing in full design/ customization/ manufacturing all kinds of vandal proof and IP65/IP67/IP68
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Military EMC Keyboard With Touchpad Backlight Membrane Key Switch Technology
DESCRIPTION:
Application:
| MILITARY KEYBOARD MECHANICAL DATA: | |
| Actuator/keys: | 88 keys |
| Key technology: | Protuberant rectangular keys with tactile feeling. |
| Touch pad | |
| Lifespan | over 5 millions actuation |
| Mutual capacitance sensing: | |
| X/Y axis location detection resolution | 40 Counts /mm |
| X/Y position report: | relative |
| Mouse tracking speed: | > 1.016 m/s |
| Supply voltage: | 5V ± 0.25V |
| Rated current | 17 mah |
| Key travel : | 1.2mm |
| Dimensions: | 315.0mm x 108.0mm (L x W) |
| ELECTRICAL DATA : | |
| Supply Voltage: | +5V DC +/-5% |
| Current Rating: | 50mA (non-backlight) , 250mA (with backlight on) |
| Lifespan | > 5 years |
| Switch Contact Material: | industrial PCB with membrane key switch technology |
| Interface: | USB |
| Cable length: | Standard 0.8m, customized length available. |
| OS: | All Windows, Linux, Unix, Mac OSX, Vxworks, Android, (U-cos--To be confirmed) |
| RELIABILITY: | |
| RoHS Compliant, CE and FCC, ESD | |
| Protection Level: | IP68 |
| Key Lifespan | >5 million actuations |
| MTBF | >20000H |
| MTTR | <30min |
| ENVIRONMENTAL ADAPTABILITY : | |
| Operating Temperature: | -30oC to +60oC |
| Storage Temperature: | -35oC to +65oC |
| Operating RH: | 100% |
| Atmospheric Pressure: | 60-106Kpa |
| Saline mist: | 96 hours, IEC 60512-6 |
| Damp heat test at +40oC: | 21 days, IEC 60512-6 |
| Dry heat test at + 85oC: | 10 days, IEC 60512-6 |
Actual Photos:
Keyboard with backlight
Back View