K-TEK-M275TP-FN-BL-NV-EMC-151B-SS

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

DESCRIPTION: 89 keys IP65 dynamic sealed and ruggedized silicone rubber military keyboard with sealed and tough touch pad for fast and accurate cursor position, 12 FN keys (F1, F2...F11, F12) are on top line for easy operation, the overall key layout is compact, with military PCB with carbon-on-gold key switch technology with long stroke (1.50mm±0.10mm) with extremely good tactile feeling for fast and accurate data input without any noise, with durable coating & antimicrobial keyboard surface withstand to most chemicals and liquids under harsh environment, top panel mounting, with adjustable backlight included. FN+CLEAN combination key to lock/disable the whole keyboard for easy cleaning without disconnecting the keyboard from computer, PCB with stainless steel back plate sealed and ruggedized with top industrial silicone cover & industrial PCB for ruggedized structure and easy mounting and sealing, stainless steel housing protects the electronics controller. Meet the military requirements of strong anti-interference, stability, and low radiation etc. Designed to meet MIL-STD-461G (EMC, EMI, EMS, ESD) and MIL-STD-810F (high and low wide temperature, low pressure, humidity, vibration, shock, temperature shock, rain, dust, salt mist, fungus, solar radiation etc.), as well as the critical military standards in these 10 aspects: reliability, safety, maintainability, testability, supportability, environmental adaptability, stability, compatibility, consistency, and continuity.

DIMENSION: 283.0mm x 177.7mm (L x W) (Front panel)


MECHANICAL DATA


Keys

89 keys (including 2 mouse buttons)

Key top style

Protuberant rectangular keys with tactile feeling

Key Size

15.8mm x 15.8mm for normal keys

Key travel

1.50mm±0.10mm

Actuation Force

1.5N±0.2N (pressure point )

Switch life

more than 5 million of operations

Touch pad

1.3mm thick PCB, containing polyester film

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.

1.50KGs

ELECTRICAL DATA


Supply Voltage

DC +5V±5%

Current Rating

50mA when backlight is off, 300mA with backlight on

Meet MIL-STD-461G (EMC, EMI, EMS, ESD).:

1

CE101 25Hz - 10kHz Conducted Emissions, Audio Frequency Currents, Power leads

2

CE102 10kHz -10MHz Conducted Emissions, Radio Frequency Potentials, Power leads

3

CS101 25Hz - 150kHz Conducted Susceptibility, Power Leads

4

CS106 Conducted Susceptibility, Transients, Power Leads

5

CS112 Electrostatic Discharge Susceptibility

6

CS114 4kHz -400MHz Conducted Susceptibility, Bulk Cable injection

7

CS115 Conducted Susceptibility, Bulk Cable injection, Impulse Excitation

8

CS116 10kHz - 100MHz Conducted Susceptibility, Damped Sinusoidal Transients, Cables and Power Leads

9

RE101 25Hz -100kHz Radiated Emissions, Magnetic Field

10

RE102 10kHz - 18GHz Radiated Emissions, Electric Field

11

RS101 25HZ - 100kHz Radiated Susceptibility, Magnetic Field

12

RS103 10kHz - 40GHz Radiated Susceptibility, Electric Field

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

Lifespan

> 5 years

Switch Contact Material

Carbon-on-Gold key switch technology with military PCB

Interface

USB

Cable lengh

Standard 1.5 m, 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-461G (EMC, EMI, EMS, ESD) and MIL-STD-810F (high and low wide temperature, low pressure, humidity, vibration, shock, temperature shock, rain, dust, salt mist, 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.