Product Detail

K-TEK-M275TP-FN-BL-ML-DWP Chiclet keyboard

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 sealed and rugged durable embedded military keyboard with polymer keys

and touchpad. 12 function keys (F1, F2, ... F12) on the top line for easy operation. which is made of CNC aluminum

alloy front plate + PC key caps + rubber contact + ultra-thin control board, with carbon-on-gold key switch technology

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. FN + Clean combination

keys for easy cleaning without taking the keyboard away from PC and avoid mis-operation or mis-typing. It is good for

outdoor application with direct rain and very harsh environments with humidity, much dynamic water, oil, salt mist etc.

Top panel mount solution. Adjustable white backlight included. Built to meet MIL-STD-810F (wide temperature, shock,

salt mist, vibration, fungus, humidity etc.), MIL-STD-461G (EMC, EMI, EMS, ESD) optional. 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: 285.0mm x 179.7mm ( L x W )


MECHANICAL DATA

Actuator/keys

91 keys (including 2 mouse buttons)

Key top style

Protuberant rectangular keys, laser engraved & etched

legends & raised braille on keys are available

Key technology

Carbon-on-gold key switch technology

Key Size

14.6mm x 15.4mm for normal keys, 30.4mm x 15.4mm for enter key, 13.8mm x 9.6mm for FN key,

96.2mm x 15.4mm for space bar

Key travel

1.20mm±0.10mm

Actuation Force

1.0N±0.2N for key 14.6mm x 15.4mm (pressure point ), 1.5N±0.2N for key 30.4mm x 15.4mm (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

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.

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

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, ESD, 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

APPLICATIONS

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