Scissor Switch Keyboard K-TEK-V440KP-FN-BL-SC-DT

Product catalog summary

Product Description: The K-TEK-V440KP-FN-BL-SC-DT is a rugged, static keyboard featuring 104 keys, including a numeric keypad and 12 function keys (F1-F12) for efficient operation. It utilizes scissors switch technology with a 2.0mm ± 0.2mm key travel, providing a tactile feel for precise and silent data input. The keyboard includes adjustable white backlighting for low-light environments and indicators for NUM Lock, CAPS Lock, and Scroll Lock. It is housed in a CNC aluminum case with an adjustable slope for ergonomic use.

Specifications: The keyboard measures 440.0mm x 164.0mm x 22.0mm and weighs 2.0KGs. It features a 3.0m USB cable, with options for customization. The key switch technology is a scissors rubber dome, with an actuation force of 0.5N - 0.8N.

Electrical Data: The keyboard operates on a DC +5V±5% supply voltage, with a current rating of 50mA without backlight and 300mA with backlight. It supports USB/PS2 interfaces and is compatible with various operating systems including Windows, Linux, Unix, Mac OSX, Vxworks, Android, and QNX 6.3.2.

Environmental Adaptability: The keyboard functions within an operating temperature range of 0℃ to +45℃ and a storage temperature range of -10℃ to +55℃. It operates in relative humidity levels from 3% to 95% and complies with EMC standards IEC 61000-6-2(2016) and IEC 61000-6-4(2018).

Reliability: The keyboard is RoHS compliant, CE and FCC certified, and meets ESD Level 4 standards (IEC 61000-4-2(2008)). It has an IP54 static protection level, a key lifespan of over 5 million actuations, an MTBF of over 20,000 hours, and an MTTR of less than 30 minutes.

Applications: This keyboard is suitable for industrial, vehicle, aerospace, naval, defense, nuclear power plant, maritime, radar, console, portable rugged laptop, UAV ground station, and GCS applications.

Catalog excerpts

Scissor Switch Keyboard K-TEK-V440KP-FN-BL-SC-DT-1

Head Office:B702,Building l,Tianan Cyber Park,Huang Ge North Road,Longcheng Subdistrict,Long Gang District,ShenZhen,Guang Dong, I Factory ADD.: Floor 7, Building S8, Fenggang Tianan Cyber Park, No. 208 Fenggang Section, Dongshen Road, Fenggang Town, DongGuan, Guang Dong, DESCRIPTION: 104 keys IP54 static rugged scissors rubber dome movable desk keyboard, with numeric keypad on right side of keyboard and 12 FN keys (F1, F2...F11, F12) on top line for easy operation, scissors switch technology with 2.0mm±0.2mm long stroke with extremely good tactile feeling for accurate and fast data input without any noise, there will be no key value missing, no stuck key, no repeated key value output during the keyboard operation. Adjustable white backlight color included for dim working environment. With NUM Lock/CAPS Lock/Scroll Lock indicators on upper right part of the keyboard. Rugged CNC aluminum processed housing for movable desktop keyboard version with adjustable slope design at three different operation angles for comfortable operations. The exposed materials of the keyboard meet UL94-HB and the USB cable meets UL1581 VW-1 with 3.0m exposed USB cable length. The whole keyboard meets EMC: IEC 61000-6-2(2016), IEC 61000-6-4(2018), ESD Level 4: IEC 61000-4-2(2008), performance A.

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