K-TEK-M275TP-FN-BL-ML-EMC-OEM

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

1.50±0.10mm

Actuation Force

1.5N±0.2N (pressure point )

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

5V ± 0.25V

Current rating (active mode)

< 10 mA

Mounting solution

Front panel mounted with exposed PCBA without any cover (front panel mounted with rugged

stainless steel back plate or mountable flat desktop version optional)

G.W.

0.80KGs

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

Switch Contact Material

Carbon-on-Gold key switch technology with gold PCB

Interface

PS2, USB available

Cable lengh

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

fungus, humidity)

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.