Product Detail

K-TEK-M275TP-FN-BL-NV-151B-DWP

Category: Chiclet Keyboard
Key Number: 91 keys (including 2 mouse buttons)
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: Top panel mount
Operating Temperature: -40℃~+75℃
Application: Vehicle, aerospace, naval, defense, maritime, Radar, console, portable rugged laptop, UAV ground station etc.
Description
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DESCRIPTION: 91 keys IP65 dynamic waterproof sealed and rugged durable embedded wide temperature keyboard with

polymer keys and integrated touchpad, with built-in military PCB. 12 function keys(F1, F2, ... F12) on the top line. Which is

made of CNC aluminum alloy front plate + PC key caps + carbon-on-gold key switch technology PCB, with 1.20mm key travel

with extremely good tactile feeling for fast and accurate data input without any noise. One complete silicone rubber along the

top panel for easy mounting & sealing tightly with cabinet, top panel mount solution. FN + Clean combination keys for easy

cleaning without taking the keyboard away from PC, and avoid mis-operation or mis-typing, which is good for outdoor application

with direct rain and very harsh environments with humidity, much dynamic water, oil, salt mist etc. Adjustable white backlight

included, built to meet MIL-STD-461G (EMC, EMI, EMS, ESD) and MIL-STD-810F (wide temperature, shock, salt mist, vibration,

fungus, humidity etc.) Which can also meet the critical military standards in these 10 aspects: reliability, safety, maintainability,

testability, supportability, environmental adaptability, stability, compatibility, consistency, and continuity.   

Dimensions: 285.00mm x 179.69mm (L x W)


MECHANICAL DATA

Key

91 keys (including 2 mouse buttons)

Key top style

Protuberant rectangular keys, laser engraved & etched legends are

available

Key technology

Carbon-on-gold key switch technology

Key size

14.2mm x 10.0mm for FN keys,18.6mm x 15.4mm for Tab key, 25.0mm x 15.4mm for Caps lock key, 96.6mm x 15.4mm for Space bar

Key travel

1.20mm±0.10mm

Actuation Force

1.0N±0.2N for normal keys and 1.5N±0.2N for Enter/Backspace/

Shift/Caps lock/Tab etc. keys

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.

≈1.0kgs

ELECTRICAL DATA

Supply Voltage

DC +5V±5%

Current Rating

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

Meet MIL-STD-461G with EMC (Electro Magnetic Compatibility) etc.:

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 (wide temperature, shock, vibration, humidity).

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

100%

Atmospheric pressure

60-106Kpa

RELIABILITY

RoHS compliant, CE and FCC certified, MIL-STD-461G (EMC, EMI, EMS, ESD) and 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.


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Copyright © Key Technology (China) Limited.   ICP:14102012
Head Office Add: B703,Building 1, Tianan Cyber Park, Huang Ge North Rd, Longcheng Subdistrict, Long Gang District, ShenZhen, Guang Dong 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) +86-755-84530763-8030, +86-755-89239859 Fax: +86-755-89312576 E-mail: sales01@key-tek.cn, sales05@key-tek.cn