K-TEK-M327KP-FN-BL-IT-ML-DWP Data sheet

Product catalog summary

Product Description: The K-TEK-M327KP-FN-BL-IT-ML-DWP is a rugged, waterproof, and vandal-proof keyboard featuring 101 keys, including 12 function keys and a numeric keypad. It is constructed with a CNC aluminum alloy front plate, PC keycaps, and a military-grade PCB. The keyboard uses carbon-on-gold key switch technology, providing a tactile feel with 1.20mm key travel. It is designed to withstand harsh environments with a durable, anti-microbial coating.

Specifications: The keyboard dimensions are 327.0mm x 111.0mm. It features protuberant rectangular polymer keys with a key size of 14.0mm x 10.0mm for FN keys and 14.0mm x 14.0mm for normal keys. The actuation force is 1.0N±0.2N for standard keys and 1.5N±0.2N for larger keys. The switch life exceeds 5 million operations, and the keyboard weighs approximately 1.0KG.

Electrical Data: The keyboard 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 and has a lifespan of over 5 years. It supports interfaces such as PS2 and USB and is compatible with various operating systems, including Windows, Linux, Unix, Mac OSX, Vxworks, and Android.

Environmental Adaptability: The keyboard operates in temperatures ranging from -40℃ to +75℃ and can be stored between -45℃ and +85℃. It can withstand 100% relative humidity and 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 compliant and certified by CE and FCC. It meets MIL-STD-810F for environmental conditions and MIL-STD-461G for EMC, EMI, EMS, and ESD (optional). It has an IP65 protection level, IK09 vandal resistance, and a key lifespan of over 5 million actuations. The MTBF is over 20,000 hours, and MTTR is less than 30 minutes.

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

Catalog excerpts

K-TEK-M327KP-FN-BL-IT-ML-DWP Data sheet-1

MODEL NO.: K-TEK-M327KP-FN-BL-IT-ML-DWP DESCRIPTION: 101 keys IP65 dynamic water proof vandal proof rugged chiclet keyboard with durable polymer keys, with 12 function keys F1, F2, ... F12, and individual numeric keypad on the right part, the whole keyboard is made of CNC aluminum alloy front plate + PC keycaps + carbon contact as well as integrated military grade PCB, carbon-on-gold key switch technology with 1.20mm key travel 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, rear panel mounted with mounting holes, adjustable white backlight included. FN + Clean combination keys for easy cleaning without taking the keyboard away from PC, and avoid mis-operation or mis-typing. Designed to meets MIL-STD-810F (high and low wide temperature, low pressure, humidity, vibration, shock, salt spray, temperature shock, rain, dust, fungus, solar radiation etc.), and MIL-STD-461G-EMC-EMI-EMS-ESD (optional), as well as military standards: reliability, safety, maintainability, testability, supportability, environmental adaptability, stability, compatibility, consistency, and continuity.). Dimensions: 327.0mm x 111.0mm (L X W)

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K-TEK-M327KP-FN-BL-IT-ML-DWP Data sheet-2

MECHANICAL DATA Actuator/keys Protuberant rectangular polymer keys PC keycap and carbon-on-gold rubber key switch 14.0mm x 10.0mm for FN keys, 14.0mm x 14.0mm for normal keys Actuation Force 1.0N±0.2N for key 14.0mm x 14.0mm (pressure point ),1.5N±0.2N for key 21.8mm x 14.0mm (pressure point) Switch life more than 5 million of operations ELECTRICAL DATA Supply Voltage Current Rating 30mA for keyboard without backlight. 300mA for keyboard with backlight on. All Windows, Linux, Unix, Mac OSX, Vxworks, Android, (U-cos--To be confirmed). ENVIRONMENTAL ADAPTABILITY Operating temperature Storage temperature...

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