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K-TEK-M281TP-FN-BL-ML-OEM datasheet

K-TEK-M281TP-FN-BL-ML-OEM datasheet

Product catalog summary

Product Description: The K-TEK-M281TP-FN-BL-ML-OEM is a ruggedized silicone rubber keyboard featuring 93 keys with full functionalities, including a sealed touchpad for precise cursor control. It includes 12 function keys for easy operation and a gold-finish PCB with carbon-on-gold key switch technology, providing a tactile feel and noise-free data input. The keyboard is designed for harsh environments, with a durable antimicrobial surface resistant to chemicals and liquids. It includes a backlight control button and operates via USB.

Specifications: The keyboard measures 281.00mm x 177.00mm and features protuberant rectangular keys with a key travel of 1.50mm±0.10mm. It requires an actuation force of 1.5N±0.2N and has a switch life exceeding 5 million operations. The touchpad is ruggedized with mutual capacitance sensing and a tracking speed of up to 1,016 m/sec.

Electrical Data: The keyboard operates on a DC +5V±5% supply voltage, with a current rating of 50mA without backlight and 300mA with backlight. It complies with EMC standards EN 55032:2015 and EN 55035:2017, and has a lifespan of over 5 years.

Environmental Adaptability: The keyboard functions in temperatures ranging from -40℃ to +75℃ and can be stored between -45℃ and +85℃. It withstands 96 hours of saline mist and extensive heat tests, ensuring reliability in extreme conditions.

Reliability: The product meets RoHS, CE, FCC, and MIL-STD-810F standards, offering IP65 dynamic protection. 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-M281TP-FN-BL-ML-OEM DESCRIPTION: 93 keys IP65 dynamic sealed and ruggedized silicone rubber keyboard with full keyboard functionalities with sealed & ruggedized tough touchpad for fast and accurate cursor position, 12 FN keys (F1, F2...F11, F12) are on top line for easy operation, with gold finnish PCB with carbon-on-gold key switch technology with long stroke (1.50mm±0.10mm) with extremely good tactile feeling for fast and accurate data input without any noise, with durable coating & antimicrobial keyboard surface withstand to most chemicals and liquids under harsh environment. FN + Emergency combination key for easy cleaning via lock/disable the entire keyboard without needing to take the keyboard from PC, avoid mis-operation during cleaning process, top panel mount solution. BACKLIGHT ON/OFF button to control keyboard turn on/off backlight, adjustable white backlight included. USB interface, Operating temperature:-40℃ to +75℃. 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: 281.00mm x 177.00mm (L x

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MECHANICAL DATA Keys 93 keys (including 2 mouse buttons) Protuberant rectangular keys with tactile feeling 13.8mm x 13.8mm for normal keys, 35.6mm x 13.8mm for enter key, 83.0mm x 13.8mm for space bar key 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 50mA when backlight is off, 300mA with backlight on. Switch...

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RoHS, CE, FCC, 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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