K-TEK-M270-FN-BL-ML-OEM

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Category
Silicone keyboard
Key Number
83 keys
Backlight
Red
Interface
USB/PS2 optional
Key Travel
1.50mm±0.10mm
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.

DESCRIPTION: 83 keys IP65 dynamic sealed & ruggedized silicone rubber military keyboard with military electronics PCB included, 12 function keys

on top line for easy operation, military PCB with carbon-on gold key switch technology with long stroke (1.50mm) 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 mounted version, adjustable backlight included.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.   

DIMENSIONS : 277.0mm x 119.0mm(L x W )


MECHANICAL DATA

Keys

83 keys

Key top style

Protuberant rectangular keys with tactile feeling

Key Size

12.0mm X 13.0mm for normal keys, 22.5mm x 13.0mm for enter key and 82.0mm x 12.5mm for space bar key

Key travel

1.50mm±0.1mm

Actuation Force

1.5N±0.2N (pressure point )

Switch life

more than 5 million of operations

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 with gold PCB

Interface

PS2, USB available

Cable length

Standard 2.0m, customized length available

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

100%

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-810F (high and low wide temperature, low pressure, humidity, vibration, shock, temperatue     shock, rain, salt mist, dust, fungus, solar radiation etc.)

Protection Level

IP65

Key Lifespan

>5 million actuations

MTBF

>20000H

MTTR

<30min

APPLICATIONS

Vehicle, aerospace, naval, defense, maritime, Radar, console, portable rugged laptop, UAV ground station etc.