Panel-mount keyboard K-TEK-M263-FN-BL-FC-KC+TP85-DML+2K-FC

carbon contactwith 2 mouse keys83-key

Description
DESCRIPTION: 81 keys; IP67 fully sealed and durable embedded ultra thin rugged keyboard, with built-in ultra-thin Flexible Printed Circuit (FPC) and semi-reinforced ultra-thin stainless steel back plate; external fully sealed waterproof and reinforced wide-temperature touchpad for fast cursor positioning; 12 function keys (F1–F12) on the top line for easy operation; combination numbers on letter keys for full keyboard functionality. Keyboard surface uses ultra-rugged P+R technology (PC keycaps + Rubber) and adopts carbon contact + FPC carbon-on-gold key switch technology. Key travel is 1.50mm ±0.10mm with extremely good tactile feeling for fast and accurate data input without any noise; no key value missing and no stuck key during operation. Durable coating & anti-microbial keyboard surface withstands most chemicals and liquids under harsh environments. FN + Clean combination keys for easy cleaning without removing the keyboard from the PC to avoid mis-operation or mis-typing. Adjustable white backlight included. Panel mount solution. Designed to meet MIL-STD-810H (high and low wide temperature, low pressure, humidity, vibration, shock, temperature shock, rain, salt mist, dust, fungus, solar radiation etc.) and MIL-STD-461G (EMC/EMI/EMS/ESD) optional, as well as critical standards in reliability, safety, maintainability, testability, supportability, environmental adaptability, stability, compatibility, consistency, and continuity.

Patents & Dimensions
Patented No.: 202420937267.2
Dimensions: Keyboard: 276.0 mm x 110.3 mm (L x W)
TouchPad: 86.0 mm x 61.0 mm (L x W)

MECHANICAL DATA
Key: 81 keys + 2 mouse buttons (see product table: 83 keys including 2 mouse buttons)
Key technology: Carbon contact + FPC carbon-on-gold key switch technology
Key travel: 1.50mm ±0.10mm
Switch life: more than 5 million operations
Actuation Force: 1.2 N ± 0.2 N

ELECTRICAL DATA
Supply Voltage: DC +5V ±5%
Current Rating: ≤30 mA (when backlight is off); ≤300 mA (with backlight on)
EMC Standard: EN 55032:2015; EN 55035:2017
Lifespan: > 5 years
Interface: USB
OS: All Windows, Linux, Unix, Mac OSX, VxWorks, Android, (U-cos - to be confirmed)

ENVIRONMENTAL ADAPTABILITY
Operating temperature: -40℃ to +75℃
Storage temperature: -50℃ to +85℃
Humidity test: Test temp 30℃~60℃; Test humidity 95% RH; Test period: 24h as a cycle, 10 cycles, total 240h
Atmospheric pressure: 57 kPa ~ 106 kPa
Vibration test: 0~2000 Hz, displacement 1 mm, acceleration 70 m/s²
Shock test: pulse waveform post-peak sawtooth; Peak acceleration: 40 g; Pulse duration: 11 ms; Test period: X, Y, Z triaxial, 3 times (impact front/back per axis; total 18 impacts)
Temperature shock test: Test temp -55℃~75℃; Test period: -55℃ for 2h, 75℃ for 2h, 3 cycles, total 12h
Fungus test: Test temp (30±1)℃; Relative humidity (95±5)% RH; Test strains include Aspergillus spp., Penicillium spp., etc.; Test period: 28 days (672 hours)
Salt spray test: NaCl solution 5 ±1% pH 6.6; 24 h spray at 35℃ and 96 kPa; dry/store and repeat for 2 cycles (total 96 h)
Rain test: rainfall and blowing rain, wind velocity ≥18 m/s, test duration 3 h
Dust test: dust blowing procedure with dust content ~10.6 g/m³ ±7 g/m³; multi-stage 6h cycles and high-temperature cycles as specified
Transport package drop test: weight ≤45.4 kg; maximum size <91.0 cm; drop height 122 cm; drop count: 26 drops (each face, edge and corner)

RELIABILITY & CERTIFICATIONS
RoHS compliant; CE and FCC certified
MIL-STD-810H compliance (environmental tests listed above); MIL-STD-461G EMC/EMI optional
Protection Level: IP67 (front panel)
Key Lifespan: > 5 million actuations
MTBF: > 20,000 H
MTTR: < 30 min

Application
Vehicle, aerospace, naval, maritime, radar, console, portable rugged laptop, UAV ground station, and other harsh-environment systems.

caractéristiques / spécifications techniques

• Category: Ultra Thin Keyboard
• Model designation (page product code): K-TEK-M263-FN-BL-FC-KC+TP85-DML+2K-FC
• Suggested denomination commerciale: K-TEK M263
• Brand / Manufacturer: Key Technology (K-TEK)
• Key number (product property table): 83 keys (including 2 mouse buttons)
• Key number (description text): 81 keys (mentioned in description)
• Key travel: 1.50 mm ±0.10 mm
• Key switch technology: Carbon contact + FPC carbon-on-gold
• Key actuation force: 1.2 N ±0.2 N
• Switch life / durability: >5 million operations
• Protection: IP67 (front panel)
• Mounting solution: Panel mount
• Operating temperature: -40℃ to +75℃
• Storage temperature: -50℃ to +85℃
• Interface: USB
• Backlight: Adjustable white backlight
• Touchpad size: 86.0 mm x 61.0 mm (L x W)
• Keyboard dimensions: 276.0 mm x 110.3 mm (L x W)
• Surface: P+R technology (PC keycaps + Rubber) with durable coating & anti-microbial treatment
• Standards: MIL-STD-810H; optional MIL-STD-461G; EN 55032:2015; EN 55035:2017; RoHS; CE; FCC
• Typical applications: vehicle, aerospace, naval/maritime, radar consoles, rugged laptops, UAV ground stations
• Patented No.: 202420937267.2