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Key Technology China Limited
K-TEK-M270-FN-BL-ML-OEM+TP65+2KEY datasheet

K-TEK-M270-FN-BL-ML-OEM+TP65+2KEY datasheet

Product catalog summary

Product Overview: The K-TEK-M270-FN-BL-ML-OEM+TP65+2KEY is an 87-key military-grade silicone rubber keyboard featuring a sealed, rugged waterproof touchpad with two integrated mouse keys. It is designed for durability and reliability in harsh environments, meeting MIL-STD-810F and MIL-STD-461G standards.

Specifications: The keyboard includes 12 function keys, carbon-on-gold key switch technology with a key stroke of 1.50±0.10mm, and a tactile feel for silent, accurate data input. It has a durable, anti-microbial surface resistant to chemicals and liquids. The keyboard is panel-mounted with a thin aluminum backplate and adjustable white backlight.

Mechanical Data: The keyboard features 87 keys plus 2 mouse buttons, with a key travel of 1.50mm±0.10mm and an actuation force of 1.5N±0.2N. The switch life exceeds 5 million operations. The touchpad is ruggedized with mutual capacitance sensing and a resolution of 40 counts/mm.

Electrical Data: The keyboard operates on a 5VDC power supply with a current rating of 30mA (backlight off) and 300mA (backlight on). It supports USB output and is compatible with various operating systems including Windows, Linux, Unix, Mac OSX, Vxworks, and Android.

Environmental Adaptability: The keyboard operates in temperatures from -40℃ to +75℃ and can be stored between -45℃ and +85℃. It withstands 96 hours of saline mist and extensive damp and dry heat tests.

Reliability: The product is RoHS compliant, CE and FCC certified, with a protection level of IP65. 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

K-TEK-M270-FN-BL-ML-OEM+TP65+2KEY datasheet-1

Model NO: K-TEK-M270-FN-BL-ML-OEM+TP65+2KEY DESCRIPTION: 87 keys IP65 dynamic sealed & durable embedded military silicone rubber keyboard with sealed & rugged waterproof touchpad and 2 mouse keys integrated, with built-in military grade PCB, 12 function keys on top line for easy operation, 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 & anti-microbial keyboard surface withstand to most chemicals and liquids under harsh environment, FN + Clean combination key for easy cleaning via lock/disable whole keyboard without needing to take away the keyboard from PC, panel mount with super thin ruggedized aluminum back plate with mounting holes, adjustable white backlight included. Designed to meet MIL-STD-810F (high and low wide temperature, low pressure, humidity, vibration, shock, temperature shock, rain, salt mist, dust, fungus, solar radiation etc.),and MIL-STD-461G-EMC-EMI-EMS-ESD (optional), as well as the critical military standards in these 10 aspects: reliability, safety, maintainability, testability, supportability, environmental adaptability, stability, compatibility, consistency, and continuity. Dimension: Keyboard: 275.6mm x 118.6mm (L x W) Touchpad: 66.0mm x 50.0mm (L x W)

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K-TEK-M270-FN-BL-ML-OEM+TP65+2KEY datasheet-2

MECHANICAL DATA Keys 87 keys + 2 mouse buttons Switch Contact Material Carbon-on-gold key switch technology Protuberant rectangular keys with tactile feeling Actuation Force Switch life more than 5 million of operations sealed and ruggedized tough touchpad Touchpad cover Mutual capacitance sensing X/Y axis location detection resolution Output (self-detectable depending on cable) Tracking speed Power supply voltage Current rating (active mode) ELECTRICAL DATA Supply Voltage Current Rating 30mA when backlight is off, 300mA with backlight on

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K-TEK-M270-FN-BL-ML-OEM+TP65+2KEY datasheet-3

All Windows, Linux, Unix, Mac OSX, Vxworks, Android, (U-cos--To be confirmed). ENVIRONMENTAL ADAPTABILITY Operating temperature Storage temperature Atmospheric pressure Saline mist Damp heat test at +40℃ RELIABILITY RoHS compliant, CE and FCC certified, 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 sta

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