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Key Technology China Limited
K-TEK-V291-FN-UT-SC datasheet

K-TEK-V291-FN-UT-SC datasheet

Product catalog summary

Product Description: The K-TEK-V291-FN-UT-SC is an 86-key IP54 static sealed and ruggedized plastic keyboard. It features scissors switch technology with a 1.20mm key stroke, providing a long lifespan and excellent tactile feedback for fast and accurate data input without noise. The keyboard includes 12 function keys on the top line for easy operation and offers options for matrix output or USB connectivity, as well as optional backlighting.

Mechanical Specifications: The keyboard measures 290.8mm x 108.1mm and weighs 0.30KG. It utilizes scissors switch technology with a key travel of 1.20mm±0.20mm and an actuation force of 0.6N±0.2N. The switch life exceeds 5 million operations.

Electrical Specifications: The keyboard operates at a supply voltage of DC +5V±5% with a current rating of 30mA. It complies with EMC standards EN 55032:2015 and EN 55035:2017, and has a lifespan of over 5 years. It supports USB and matrix output interfaces and is compatible with all major operating systems including Windows, Linux, Unix, Mac OSX, Vxworks, and Android.

Environmental Adaptability: The keyboard operates in temperatures ranging from -20℃ to +55℃ and can be stored in temperatures from -30℃ to +65℃. It functions in relative humidity levels of 3% to 95% and withstands atmospheric pressures of 60-106Kpa. It passes saline mist, damp heat, and dry heat tests as per IEC 60512-6 standards.

Reliability: The keyboard is RoHS, CE, and FCC certified, with a protection level of IP54. It has a key lifespan of over 5 million actuations, 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 keyboard is suitable for use in portable rugged laptops and similar devices.

Catalog excerpts

Model NO.: K-TEK-V291-FN-UT-SC DESCRIPTION: 86 keys IP54 static sealed & ruggedized plastic keyboard with scissors switch technology, 12 FN keys are on the top line for easy operation, scissors switch technology with 1.20mm key stroke with long life-span with extremely good tactile feeling for fast and accurate data input without any noise, there will be no key value missing, no stuck key, no repeat key output during the keyboard operation, built-in top panel mounting version, matrix output or USB optional, backlight optional. DIMENSION: 290.8mm x 108.1mm (Front panel)

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MECHANICAL DATA Keys Scissors switch technology Actuation Force Switch life more than 5 million of operations ELECTRICAL DATA Supply Voltage Current Rating USB/matrix output All Windows, Linux, Unix, Mac OSX, Vxworks, Android ENVIRONMENTAL ADAPTABILITY Operating temperature Storage temperature Atmospheric pressure Saline mist Damp heat test at +40℃ RELIABILITY RoHS, CE, FCC Protection Level Portable rugged

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K-TEK-V291-FN-UT-SC datasheet

K-TEK-V291-FN-UT-SC datasheet

Catalog excerpts

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