*mydirectindustry

Catalogs
Key Technology China Limited
K-TEK-M270-FN-BL-ML+TP80-DML+2KEY datasheet

K-TEK-M270-FN-BL-ML+TP80-DML+2KEY datasheet

Product catalog summary

Product Description: The K-TEK-M270-FN-BL-ML+TP80-DML+2KEY is an 87-key IP65 dynamic sealed and durable embedded military silicone rubber keyboard. It features a rugged touchpad module with two integrated mouse keys and a built-in military-grade PCB. The keyboard includes 12 function keys for easy operation and utilizes carbon-on-gold key switch technology for a tactile and noise-free typing experience. It is designed for harsh environments with a durable coating and anti-microbial surface, and it includes a FN + Clean key combination for easy cleaning by locking the keyboard. The keyboard is panel-mounted with a thin ruggedized aluminum backplate and adjustable industrial white backlight.

Specifications: The keyboard dimensions are 270.0mm x 113.0mm, and the touchpad measures 81.0mm x 50.0mm. It features protuberant rectangular keys with a key travel of 1.50mm±0.10mm and an actuation force of 1.5N±0.2N. The switch life exceeds 5 million operations, and the touchpad is sealed and ruggedized with a lifetime of over 10 million strokes. The keyboard supports USB output and operates at a power supply voltage of 5VDC ± 0.25V.

Electrical Data: The keyboard operates on a DC +5V±5% supply voltage with a current rating of 30mA when the backlight is off and 300mA when on. It complies with EMC standards EN 55032:2015 and EN 55035:2017, with a lifespan of over 5 years. The interface is USB, 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℃ to +85℃. It functions in relative humidity from 3% to 95% and withstands atmospheric pressure from 60-106Kpa. It passes saline mist, damp heat, and dry heat tests as per IEC 60512-6 standards.

Reliability: The keyboard is RoHS compliant, CE and FCC certified, and meets MIL-STD-810F standards for various environmental conditions. It has an IP65 protection level for the front panel, a key lifespan of over 5 million actuations, an MTBF of over 20,000 hours, and an MTTR of 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-M270-FN-BL-ML+TP80-DML+2KEY datasheet-1

Model NO: K-TEK-M270-FN-BL-ML+TP80-DML+2KEY DESCRIPTION: 87 keys IP65 dynamic sealed & durable embedded military silicone rubber keyboard with rugged touchpad module and 2 mouse keys integrated, with built-in military grade PCB, 12 function keys on top line for easy operation, with carbon-on-gold key switch technology with key stroke (1.50±0.10mm) 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 mount with super thin ruggedized aluminum back plate with mounting holes, adjustable industrial white backlight included. FN + End button to control keyboard backlight and FN + ↑ or ↓ button to adjust backlight brightness.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. Dimension: Keyboard: 270.0mm x 113.0mm (L x W) Touchpad: 81.0mm x 50.0mm (L x

Open the catalog to page 1

K-TEK-M270-FN-BL-ML+TP80-DML+2KEY datasheet-2

MECHANICAL DATA Keys 87 keys + 2 mouse buttons Protuberant rectangular keys with tactile feeling 12.5mm X 12.5mm for normal keys, 22.8mm x 12.5mm for enter key and 68.4mm x 12.5mm for space bar key Actuation Force Switch life more than 5 million of operations sealed and ruggedized tough touchpad Touchpad cover More than Lifetime 10 million strokes 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 30mA when backlight is off,...

Open the catalog to page 2

K-TEK-M270-FN-BL-ML+TP80-DML+2KEY datasheet-3

RoHS compliant, CE and FCC certified, 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

All Key Technology China Limited catalogs and technical brochures

Archived catalogs

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

Brand list