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K-TEK-M275-FN-BL-ML-UT-OEM data sheet

K-TEK-M275-FN-BL-ML-UT-OEM data sheet

K-TEK-M275-FN-BL-ML-UT-OEM data sheet

Product catalog summary
Product Description: The K-TEK-M275-FN-BL-UT-ML-OEM is an 88-key compact, ultra-thin military keyboard designed for rugged environments. It features a dynamic sealed silicone rubber construction with carbon-on-gold PCB electronics. The keyboard includes 12 function keys for easy operation and a FN + Clean key combination for locking the keyboard during cleaning. It is panel-mounted and includes an adjustable backlight.
Specifications: The keyboard is designed to meet MIL-STD-810F and MIL-STD-461G standards, ensuring reliability, safety, and environmental adaptability. It has a durable coating and anti-microbial surface, resistant to chemicals and liquids. The dimensions are 275.0mm x 104.0mm.
Mechanical Data: The keyboard features protuberant rectangular keys with a tactile feel, a key travel of 1.20mm, and an actuation force of 1.2N±0.2N. It has a switch life of over 5 million operations and weighs 0.60KGs.
Electrical Data: The keyboard operates on a DC +5V±5% supply voltage, with a current rating of 30mA (backlight off) and 300mA (backlight on). It supports PS2 and USB interfaces 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℃ to +85℃. It withstands 100% operating RH, saline mist for 96 hours, and various heat tests. It is also resistant to shock and vibration.
Reliability: The keyboard is RoHS, CE, and FCC certified, with an IP65 protection level for the front panel. 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.
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Catalog excerpts

K-TEK-M275-FN-BL-ML-UT-OEM data sheet-1

Model NO: K-TEK-M275-FN-BL-UT-ML-OEM DESCRIPTION: 88 keys compact format ultra thin IP65 dynamic sealed & ruggedized silicone rubber military keyboard with carbon-on-gold PCB electronics controller module included, 12 function keys (F1, F2...F12) on top line for easy operation, carbon-on-gold key switch with stroke (1.20mm) 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 mounted version, military level with adjustable backlight included. With optional stainless steel back plate sealed and ruggedized with top silicone cover & gold finnish PCB for ruggedized structure and easy mounting and sealing, stainless steel housing protects the electronics controller. 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 : 275.0mm x 104.0mm (Front panel)

 Open the catalog to page 1
K-TEK-M275-FN-BL-ML-UT-OEM data sheet-2

MECHANICAL DATA Keys Protuberant rectangular keys with tactile feeling 13.5mm X 12.4mm for normal keys, 20.3mm x 12.4mm for enter key and 60.8mm x 12.4mm for space bar key Actuation Force Switch life more than 5 million of operations ELECTRICAL DATA Supply Voltage Current Rating 30mA when backlight is off, 300mA with backlight on 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...

 Open the catalog to page 2

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