Panel-mount keyboard K-TEK-M390-MTB-FN-BL-ML-DWP

with mechanical keyswith 3 mouse keys92-key

92 keys(Including 3 mouse buttons) IP65 dynamic sealed and rugged durable compact chiclet keyboard with polymer keys. With IP65 static 38.0mm black harden resin mechanical trackball module(stainless steel trackball is optional) in 400 DPI resolutions for fast and accurate cursor movement. 12 function keys F1, F2, ... F12 are on the top line of keyboard. It is made of stainless steel front plate + PC keycaps + carbon contact as well as military grade PCB, Carbon-on-gold key switch technology with stroke(1.20mm±0.10mm) with extremely good tactile feeling for fast and accurate data input without any noise, FN + CLEAN combination keys to lock/disable keyboard for easy cleaning without taking away the keyboard from PC. Adjustable backlight included (Red or white).Stainless steel front plate with sealing gasket and threaded bolts for top panel mounting solution. It is good for outdoor application with direct rain and very harsh environments with humidity,much dynamic water, oil, dirt, salt mist etc. Designed to meet MIL-STD-810H (high and low wide temperature, low pressure, humidity, vibration,shock, temperature shock, rain, dust, salt mist, fungus, solar radiation etc.), as well as the critical military standards in these 10 aspects: reliability, safety, maintainability, testability, supportability, environmental adaptability, stability, compatibility, consistency and continuity.

92 Keys IP65 Rugged Compact Military Chiclet Keyboard with 38mm Trackball
Product Description
This is a heavy-duty 92-key military-grade compact chiclet keyboard (integrated with 3 mouse buttons), featuring IP65 dynamic sealing and IK09 vandal resistance. It is equipped with a built-in 38.0mm IP65 static mechanical trackball; standard with black hardened resin ball, stainless steel trackball optional, fixed at 400 DPI for precise, smooth cursor control.
Arranged with 12 top-row F1–F12 function keys, the unit adopts 1.5mm thick stainless steel front and rear plates, high-strength polymer PC keycaps, and military-grade PCB with carbon-on-gold key switch technology. 1.20mm±0.10mm key travel delivers premium tactile feedback, quiet operation and high-accuracy error-free input.
It supports FN + CLEAN keyboard lock function for safe on-site cleaning without disconnecting from the host. Adjustable red or white backlight ensures visibility in low-light conditions. The stainless steel front panel is fitted with a sealing gasket and threaded bolts, enabling reliable top panel mounting for tight cabinet integration.
Designed to withstand direct rainfall, splashing water, oil, dirt and heavy salt mist, this keyboard is ideal for outdoor and extreme harsh environments. It fully complies with MIL-STD-810H environmental military standards and meets 10 core military performance requirements: reliability, safety, maintainability, testability, supportability, environmental adaptability, stability, compatibility, consistency and continuity.

Key Features
IP65 dynamic front panel sealing + IK09 vandal-proof, waterproof, dustproof, oil & salt mist corrosion resistant
Full 1.5mm stainless steel front & rear housing, ultra rigid and long-lasting
Integrated 38mm sealed mechanical trackball + 3 mouse buttons, 400 DPI steady resolution
92-key compact layout with 12 function keys for diversified industrial & military operation
Carbon-on-gold switch PCB, stable conductivity, over 5 million keystroke lifespan
Comfort 1.20mm key travel, soft tactile feel, noise-free typing
FN+CLEAN locking function to prevent mis-operation during cleaning
Optional red / white adjustable backlight
Top panel mounting with sealing gasket for fully enclosed installation
Dual optional interface: USB / aviation plug, standard 2.0m cable, customized length available

Mechanical Data
Keys: 92 keys (including 3 mouse buttons), durable polymer keys
Key Travel: 1.20mm ± 0.10mm
Key Size:
Normal key: 14.0mm × 14.0mm
Enter key: 14.0mm × 28.0mm
Space bar: 14.0mm × 68.2mm
Actuation Force:
Standard key: 1.0N ± 0.2N
Long key: 2.0N ± 0.2N
Switch Life: ≥ 5 million operations
Trackball: 38.0mm IP65 static mechanical module, hardened resin (stainless steel optional), 400 DPI
Front/Back Plate: 1.5mm stainless steel
Gross Weight: 2.0KGs
Front Panel Dimension: 390.0mm × 145.0mm

Electrical Data
Supply Voltage: DC +5V ± 5%
Current Rating: 50mA (backlight off); 300mA (backlight on)
EMC Standard: EN 55032:2015, EN 55035:2017
Lifespan: 5 years
Core Material: Carbon-on-Gold key switch military PCB
Interface: USB / Aviation plug optional
Cable Length: Standard 2.0m, custom length available
OS Compatibility: Windows, Linux, Unix, Mac OSX, Vxworks, Android (U-cos pending confirmation)

Environmental Adaptability
Operating Temperature: -45℃ ~ +60℃
Storage Temperature: -50℃ ~ +65℃
Operating Humidity: 30%–90% RH
Atmospheric Pressure: 60–106Kpa
Salt Mist: 96 hours (IEC 60512-6)
Damp Heat Test: 21 days @ +40℃
Dry Heat Test: 10 days @ +85℃

Reliability & Certification
Protection Level: IP65 Dynamic (Front Panel)
Vandal Grade: IK09
Certifications: RoHS, CE, FCC, ESD
Military Standard: MIL-STD-810H
Key Lifespan: 5 million actuations
MTBF: 20000H
MTTR: 30min

Application
Military vehicles, aerospace, naval & marine, defense industry, radar systems, industrial control consoles, rugged laptops, UAV ground stations, and all outdoor harsh environments with high humidity, dynamic water, oil, dust and salt spray.