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K-TEK-M270-FN-ML datasheet

K-TEK-M270-FN-ML datasheet

Product catalog summary

Product Description: The K-TEK-M270-FN-ML is an 87-key rugged keyboard designed for harsh environments. It features a dynamic sealed silicone rubber construction with an IP65 protection level, ensuring durability and resistance to chemicals and liquids. The keyboard includes a military-grade PCB and carbon-on-gold key switch technology, providing a tactile feel and silent operation. It is equipped with a FN + Clean key combination for easy cleaning by locking the keyboard without disconnecting it from the PC. The rear panel is mounted with a reinforced aluminum back plate for enhanced shielding and cable management.

Specifications: The keyboard dimensions are 270.0mm x 113.0mm. It operates with a DC +5V±5% supply voltage and a current rating of 30mA. It supports USB and PS2 interfaces and is compatible with various operating systems including Windows, Linux, Unix, Mac OSX, Vxworks, and Android.

Mechanical Data: The keyboard features protuberant rectangular keys with a key travel of 1.50mm±0.10mm and an actuation force of 1.5N±0.2N. It weighs 0.80KGs and has a key lifespan of over 5 million actuations.

Environmental Adaptability: The keyboard can operate in temperatures ranging from -40℃ to +75℃ and can be stored in temperatures from -45℃ to +85℃. It withstands humidity levels from 3% to 95% and atmospheric pressures from 60-106Kpa. It has passed saline mist, damp heat, and dry heat tests as per IEC 60512-6 standards.

Reliability and Certifications: The keyboard is RoHS compliant, CE and FCC certified, and meets MIL-STD-810F standards for environmental adaptability. It has a Mean Time Between Failures (MTBF) of over 20,000 hours and a Mean Time To Repair (MTTR) of less than 30 minutes.

Applications: This rugged keyboard is suitable for use in vehicles, aerospace, naval, defense, maritime, radar systems, consoles, portable rugged laptops, and UAV ground stations.

Catalog excerpts

Model: K-TEK-M270-FN-ML DESCRIPTION: 87 keys IP65 dynamic sealed and durable embedded silicone rubber rugged keyboard, 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, rear panel mounted, with a reinforced and rugged aluminum back plate for better shielding function and positioning of the rugged cable outlet. 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: 270.0mm x 113.0mm (Front panel)

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MECHANICAL DATA Keys Switch Contact Material Carbon-on-gold key switch technology Protuberant rectangular keys with tactile feeling Actuation Force ELECTRICAL DATA Supply Voltage Current Rating 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...

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K-TEK-M270-FN-ML datasheet

K-TEK-M270-FN-ML datasheet

Catalog excerpts

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