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K-TEK-M222-FN-OEM-ML data sheet

K-TEK-M222-FN-OEM-ML data sheet

Product catalog summary

Product Description: The K-TEK-M222-FN-ML-OEM is an 81-key industrial keyboard designed for rugged environments. It features a dynamic sealed and ruggedized silicone rubber construction with an industrial PCB. The keyboard includes 10 function keys for easy operation and utilizes carbon-on-gold key switch technology for a long stroke and excellent tactile feedback. It is equipped with a durable, anti-microbial surface that resists chemicals and liquids. A unique FN + Clean key combination allows for easy cleaning by locking the keyboard without disconnecting it from the PC. The keyboard is rear panel mounted and offers an optional adjustable backlight.

Compliance and Standards: The keyboard is designed to meet MIL-STD-810F standards for environmental adaptability, including temperature extremes, humidity, vibration, and more. It also optionally meets MIL-STD-461G standards for EMC, EMI, EMS, and ESD. It adheres to critical military standards in reliability, safety, maintainability, and other aspects.

Mechanical Data: The keyboard features 81 protuberant rectangular keys with a tactile feel, each measuring 10.2mm x 10.2mm. The key travel is 1.50mm with an actuation force of 1.5N. The switch life exceeds 5 million operations, and the keyboard weighs 0.80KG.

Electrical Data: The keyboard operates on a +5V DC supply with a current rating of 30mA. It complies with EMC standards EN 55032:2015 and EN 55035:2017. It has a lifespan of over 5 years and uses carbon-on-gold key switch technology. Interfaces available include PS2 and USB, with a standard cable length of 2.0m.

Environmental Adaptability: The keyboard operates in temperatures from -40℃ to +75℃ and can be stored between -45℃ and +85℃. It withstands 100% relative humidity and atmospheric pressures from 60-106Kpa. It passes saline mist, damp heat, and dry heat tests as per IEC 60512-6 standards.

Reliability: The keyboard is RoHS compliant, CE and FCC certified, and offers an IP65 protection level. 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, UAV ground stations, and more.

Catalog excerpts

Model NO: K-TEK-M222-FN-ML-OEM DESCRIPTION: 81 keys IP65 dynamic sealed & ruggedized silicone rubber industrial keyboard with industrial PCB included, 10 function keys on top line for easy operation, industrial PCB with carbon-on-gold key switch technology with long stroke (1.50mm) 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, rear panel mounted version, adjustable backlight optional.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. DIMENSIONS : 222.0mm x 100mm (L x W )

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MECHANICAL DATA Keys Protuberant rectangular keys with tactile feeling Actuation Force Switch life more than 5 million of operations ELECTRICAL DATA Supply Voltage Current Rating Switch Contact Material Carbon-on-Gold key switch technology with gold PCB Cable lengh Standard 2.0m, customized length available 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℃

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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 Vehicle, aerospace, naval, defense, maritime, Radar, console, portable rugged laptop, UAV ground station etc.

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K-TEK-M222-FN-OEM-ML data sheet

K-TEK-M222-FN-OEM-ML data sheet

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