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Key Technology China Limited
K-TEK-M449-OTB-FN-BT-BL-NV-151B

K-TEK-M449-OTB-FN-BT-BL-NV-151B

Product catalog summary

Product Overview: The K-TEK-M449-OTB-FN-BT-BL-NV-151B is a ruggedized military keyboard featuring 102 keys, including 12 function keys for efficient operation. It integrates a conventional mouse with a middle wheel and left/right buttons, alongside an IPX6 rated 34mm optical trackball mouse with adjustable DPI for precise cursor control. The keyboard is designed for harsh environments with a durable, antimicrobial surface and a stainless steel front and back plate.

Specifications: The keyboard dimensions are 449.0mm x 140.0mm. It features protuberant rectangular keys with a tactile feel, a key travel of 1.50mm±0.10mm, and an actuation force of 1.5N±0.2N. The keyboard weighs 3.00KGs and operates on a DC +5V±5% supply voltage, with a current rating of 50mA (backlight off) and 300mA (backlight on).

Compliance and Standards: The keyboard meets MIL-STD-461G standards for EMC, EMI, EMS, and ESD, covering a range of conducted and radiated emissions and susceptibilities. It also complies with MIL-STD-810F for environmental adaptability, including temperature extremes, humidity, vibration, and more.

Environmental Adaptability: The keyboard operates in temperatures from -40℃ to +75℃ and can be stored between -45℃ to +85℃. It withstands saline mist for 96 hours and damp heat at +40℃ for 21 days, among other rigorous environmental tests.

Reliability: The keyboard is RoHS compliant, CE and FCC certified, with a protection level of IP65 for the front panel. It has a key lifespan of over 5 million actuations, an MTBF of over 20,000 hours, and an MTTR of less than 30 minutes.

Applications: Suitable for use in vehicles, aerospace, naval, defense, maritime, radar, consoles, portable rugged laptops, and UAV ground stations.

Catalog excerpts

Model NO: K-TEK-M449-OTB-FN-BT-BL-NV-151B DESCRIPTION: 102 keys IP65 dynamic sealed & ruggedized silicone rubber military keyboard, 12 FN function keys (F1, F2...F11, F12) on the top line for easy operation, integrated with a conventional mouse with middle wheel, left/right buttons as well as one IPX6 rating 34mm optical trackball mouse at 500~1000 DPI resolution for fast cursor moving, military PCB with carbon-on-gold key switch technology with key stroke (1.50±0.10mm) with extremely good tactile feeling for fast and accurate data input without any noise, with durable coating & antimicrobial keyboard surface treatment to withstand most chemicals and liquids under harsh environment, with numeric keypad on the right side of keyboard. FN+ CLEAN combination key for easy cleaning via locking/disable the entire keyboard without needing to take away the keyboard from PC, black titanium electroplated SUS304 stainless steel front and back plate, panel mounted solution. Adjustable white backlight included. Designed to meet MIL-STD-461G (EMC, EMI, EMS, ESD) and MIL-STD-810F (high and low wide temperature, low pressure, humidity, vibration, shock, temperature shock, rain, dust, salt mist, fungus, solar radiation etc.), as well as the critical military standards in these 10 aspects: reliability, safety, maintainability, testability, supportability, environmental adaptability, stability, compatibility, consistency, and continuity. DIMENSION: 449.0mm x 140.0mm (Front Panel)

Open the catalog to page 1

102 keys + 3 mouse keys Protuberant rectangular keys with tactile feeling Actuation Force ELECTRICAL DATA Supply Voltage Current Rating 50mA when backlight is off, 300mA with backlight on CE101 25Hz - 10kHz Conducted Emissions, Audio Frequency Currents, Power leads CE102 10kHz -10MHz Conducted Emissions, Radio Frequency Potentials, Power leads CS101 25Hz - 150kHz Conducted Susceptibility, Power Leads CS106 Conducted Susceptibility, Transients, Power Leads CS112 Electrostatic Discharge Susceptibility CS114 4kHz - 400MHz Conducted Susceptibility, Bulk Cable injection CS115 Conducted Susceptibility,...

Open the catalog to page 2

RoHS compliant, CE and FCC certified, MIL-STD-461G (EMC, EMI, EMS, ESD) and MIL-STD-810F (high and low wide temperature, low pressure, humidity, vibration, shock, temperature shock, rain, salt mist, dust, fungus, solar radiation etc.). Protection Level IP65 dynamic (front panel) Vehicle, aerospace, naval, defense, maritime, Radar, console, portable rugged laptop, UAV ground station etc.

Open the catalog to page 3

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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