K-TEK-M91KP-BL-ML-DWP

Category：	Polymer Keypad
Key Number：	17 keys
Key Travel：	1.20mm±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: 17 keys IP65 dynamic sealed and rugged durable military keypad. With carbon-on-gold key switch technology with (1.20mm±0.10mm)

key travel with extremely good tactile feeling for fast and accurate data input without any noise.The whole keypad is made of CNC aluminum alloy

front plate + PC keycaps + carbon contact as well as military grade PCB. 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. Designed to meets

MIL-STD-810F (wide temperature, shock, salt mist, vibration, fungus, humidity 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.

DIMENSION: 91.00mm x 110.00mm (L x W) (front panel)

MECHANICAL DATA
Key	17 keys
Key Top Style	Protuberant rectangular keys with tactile feeling
Key Technology	Carbon-on-gold key switch technology
Key Size	16.0mm x 16.0mm for normal keys
Key Travel	1.20mm±0.10mm
Actuation Force	1.0N±0.2N for normal keys and 1.5N±0.2N for Enter keys
G.W.	≈0.50kgs
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
Interface	USB/PS2 optional
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℃
Saline mist	96h, IEC60512-6
Damp heat test at +40℃	21 days, IEC 60512-6
Dry heat test at +85℃	10 days, IEC 60512-6
Humidity	3%~95%
Atmospheric Pressure	60-106Kpa
RELIABILITY
RoHS compliant, CE and FCC certified, MIL-STD-810F (wide temperature, shock, salt mist, vibration, fungus, humidity etc.)
Protection Level	IP65 dynamic (front panel)
Vandal Resistant	IK09
Key Lifespan	>5 million actuations
MTBF	>20000H
MTTR	<30min
APPLICATION	Vehicle, aerospace, naval, defense, maritime, Radar, console, portable rugged laptop, UAV ground station etc.

K-TEK-M91KP-BL-ML-DWP--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