Product Detail

K-TEK-V275TP-FN-BL-SC-DWP scissors switch plastic keyboard

Category: Scissors switch keyboard
Key Number: 91 keys (including 2 mouse buttons)
Key Travel: 1.20mm±0.20mm
Backlight: White/Red
Interface: USB
Key Switch: Scissors switch
Protection Level: IP65 static
Mounting Solution: Front panel mount
Operating Temperature: -20ºC to +55ºC
Application: Vehicle, aerospace, naval, defense, maritime, Radar, console, portable rugged laptop, UAV ground station etc.
Description
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DESCRIPTION: 91 keys IP65 static sealed & ruggedized keyboard, with independent three-proof control board module, with full keyboard functionalities integrated with sealed & ruggedized tough touchpad for fast and accurate cursor position, 12 FN keys are on the top line for easy operation, with the reinforcement of scissors switch technology, 1.20mm key stroke for long life-span with extremely good tactile feeling for fast and accurate data input without any noise, there is no key value missing, no stuck key, no repeated key value output during the keyboard operation. FN + CLEAN combination key for easy cleaning via lock/disable the entire keyboard without needing to take the keyboard from PC, and avoid mis-operation during the cleaning process. Adjustable white or red color industrial backlight included to fit dim conditions, built-in top panel mounting version, USB interface, embedded mounted installation, mountable desktop version optional.       


DIMENSION: 285.00mm x 179.69mm x 6.00mm (L x W x H)


MECHANICAL DATA

Keys

91 keys (including 2 mouse buttons)

Key top style

Low profile flat rectangular keys with tactile feeling.

Key Size

15.8mm x 15.8mm for normal keys

Key travel

1.20mm±0.20mm

Actuation Force

1.2N±0.2N (pressure point )

Switch life

more than 5 million of operations

Touch pad

Integrated capacitive multi-touch touchpad for mouse and scroll functionality.     

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)

USB

Tracking speed

Maximum 1,016 m/sec

Power supply voltage

5VDC ± 0.25V

Current rating (active mode)

< 10 mA

G.W.

0.40KGs

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

Switch Contact Material

Professional Scissors membrane switch technology

Interface

USB

Cable lengh

Standard 2.0m, customized length, coiled cable available

OS

All Windows, Linux, Unix, Mac OSX, Vxworks, Android, which is no need separate drivers,

just plug and play, each keyboard to include the same

USB identification string, so that swapping keyboards does not require drivers to reload.

Firmware updating is available via using USB cable if technical issues arise with the product

that can be fixed in software.

ENVIRONMENTAL ADAPTABILITY

Operating temperature

-20℃ to +55

Storage temperature

-30℃ to +65

Operating RH

3%~95%

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, CE, FCC

Protection Level

IP65 static

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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Head Office Add: B702, 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) +86-755-89230460, +86-755-89239859 Fax: +86-755-89312576 E-mail: sales01@key-tek.cn, sales05@key-tek.cn