Rugged Keyboard K-TEK-M290-134-FN-BL-FC-KC-DM

Product catalog summary

Product Overview: The K-TEK-M290-134-FN-BL-FC-KC-DM is an 87-key IP67 fully sealed, ultra-thin rugged keyboard designed for harsh environments. It features a built-in ultra-thin Flexible Printed Circuit and a semi-reinforced stainless steel back plate. The keyboard includes 12 function keys and combination numbers on letter keys for full functionality. It uses P+R technology for durability and carbon contact with FPC carbon-on-gold key switch technology for a tactile feel.

Mechanical Specifications: The keyboard has a key travel of 1.50mm±0.10mm and a switch life exceeding 5 million operations. The actuation force is 1.20N±0.20N.

Electrical Specifications: It operates on a DC +5V±5% supply voltage with a current rating of ≤30mA without backlight and ≤300mA with backlight. It complies with EMC standards EN 55032:2015 and EN 55035:2017, with a lifespan of over 5 years.

Environmental Adaptability: The keyboard operates in temperatures from -40℃ to +75℃ and can be stored between -50℃ to +85℃. It withstands humidity, vibration, shock, temperature shock, fungus, salt spray, rain, and dust tests, meeting MIL-STD-810H standards.

Reliability and Certifications: The keyboard is RoHS compliant, CE and FCC certified, with a protection level of IP67 for the front panel. It has a key lifespan of over 5 million actuations, MTBF of over 20,000 hours, and MTTR of less than 30 minutes.

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

Catalog excerpts

Rugged Keyboard K-TEK-M290-134-FN-BL-FC-KC-DM-1

KEY TECHNOLOGY CHINA LIMITED Head Office: B702, Building 1, Tianan Cyber Park, No. 524, Qinglin Road, Huanggekeng Community, Longcheng Subdistrict, Long Gang District, Shenzhen, Guangdong, P R.China Factory ADD.: Floor 7, Building S8, Fenggang Tianan Cyber Park, No. 208 Fenggang Section, Dongshen Road, Fenggang Town, Dongguan, Guangdong, P.R.China Website: www.rugged-system.com,www.rugged-key.com E-mail: [email protected], [email protected] DESCRIPTION: 87 keys IP67 fully sealed and durable embedded ultra thin rugged keyboard, with built-in ultra-thin Flexible Printed Circuit and semi-reinforced ultra-thin stainless steel back plate, 12 function keys(F1, F2, ... F12) are on top line for easy operation, with combination numbers on letter keys for full keyboard functionality. Keyboard surface uses ultra rugged P+R technology (PC keycaps + Rubber), and adopts carbon contact and FPC carbon-on-gold key switch technology, with 1.50mm±0.10mm key travel with extremely good tactile feeling for fast and accurate data input without any noise, there will be no key value missing, no stuck key during the keyboard operation, with durable coating & anti-microbial keyboard surface withstand most chemicals and liquids under harsh environment. FN + Clean combination keys for easy cleaning without taking the keyboard away from PC to avoid mis-operation or mis-typing. Adjustable white backlight included, panel mount solution. Designed to meet MIL-STD-810H (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: 290.0mm x 134.3mm (Front Panel) (L x W)

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