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

Category：	Silicone keyboard
Key Number：	87 keys + 2 mouse buttons
Key Travel：	1.50mm±0.10mm
Backlight：	White
Interface：	USB/PS2 optional
Key Switch：	Carbon-on-gold
Protection Level：	IP65 dynamic (front panel)
Mounting Solution：	Rear panel mount
Operating Temperature：	-40℃~+75℃
Application：	Vehicle, aerospace, naval, defense, maritime, Radar, console, portable rugged laptop, UAV ground station etc.

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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-810H (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 W)

MECHANICAL DATA
Keys	87 keys + 2 mouse buttons
Key top style	Protuberant rectangular keys with tactile feeling
Key Size	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
Key travel	1.50mm±0.10mm
Actuation Force	1.5N±0.2N
Switch life	more than 5 million of operations
Touch pad	sealed and ruggedized tough touchpad
Touchpad cover	Composite
More than Lifetime 10 million strokes
Mutual capacitance sensing
X/Y axis location detection resolution	40 Counts /mm
X/Y position report	relative
Output (self-detectable depending on cable)	PS2 or USB
Tracking speed	Maximum 1,016 m/sec
Power supply voltage	5VDC ± 0.25V
Current rating (active mode)	< 10 mA
G.W.	≈0.80KGs
ELECTRICAL DATA
Supply Voltage	DC +5V±5%
Current Rating	30mA when backlight is off, 300mA with backlight on
EMC Standard	EN 55032:2015 EN 55035:2017
Lifespan	> 5 years
Switch Contact Material	carbon-on-gold key switch technology
Interface	USB
OS	All Windows, Linux, Unix, Mac OSX, Vxworks, Android, (U-cos--To be confirmed).
ENVIRONMENTAL ADAPTABILITY
Operating temperature	-40℃ to +75℃
Storage temperature	-45℃ to +85℃
Operating RH	3%~95%
Atmospheric pressure	60-106Kpa
Saline mist	96 hours, IEC 60512-6
Damp heat test at +40℃	21 days, IEC 60512-6
Dry heat test at +85℃	10 days, IEC 60512-6
RELIABILITY
RoHS compliant, CE and FCC certified, MIL-STD-810H (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)
Key Lifespan	>5 million actuations
MTBF	>20000H
MTTR	<30min
APPLICATIONS	Vehicle, aerospace, naval, defense, maritime, Radar, console, portable rugged laptop, UAV ground station etc.

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

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Head Office Add: B702, Building 1, Tianan Cyber Park, No. 524, Qinglin Road, Huanggekeng Community, Longcheng Subdistrict, Long Gang District, Shenzhen, Guangdong Province, P.R.China. ZIP Code: 518172 Factory Add: Floor 7, Building S8, Fenggang Tianan Cyber Park, No. 208 Fenggang Section, Dongshen Road, Fenggang Town, DongGuan, Guang Dong Province, P.R.China. ZIP Code: 523703 Tel: (International) +86-755-89230460, +86-755-89239859 Fax: +86-755-89312576 E-mail: sales01@key-tek.cn, sales05@key-tek.cn