Panel-mount keyboard K-TEK-V340KP-FN-BL-FC-SC-DWP+TP85-DML-2K-FC

scissor switchwith 2 mouse keyswith Fn key

103 keys IP67 fully dynamic sealed waterproof and durable embedded ultra thin rugged patented scissor switch keyboard, with built-in ultra-thin Flexible Printed Circuit, with fully sealed external waterproof and reinforced wide-temperature touchpad for fast cursor position as well as plastic left and right mouse buttons. 12 function keys (F1, F2, ... F12) are on top line for easy operation, and numeric keypad on right side. It adopts scissor switch technology with 1.20mm±0.10mm key travel with extremely good tactile feeling for fast and accurate data input without any noise, there will be no key value missing, no stuck key or repeat output during the keyboard operation, with durable coating & anti-microbial keyboard surface withstand most chemicals and liquids under harsh environment. FN + Clean combination keys for easy cleaning without taking the keyboard away from PC to avoid mis-operation or mis-typing. Adjustable white backlight (Red/Green/Yellow optional) 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.) as well as the critical military standards in these 10 aspects: reliability, safety, maintainability, testability, supportability, environmental adaptability, stability, compatibility, consistency, and continuity; MIL-STD-461G-EMC-EMI-EMS-ESD (optional). Patented keyboard (Patent number: 202422198937.6)
Dimensions: Keyboard: 340.0mm x 108.0mm (Maximum frame size), TouchPad: 86.0mm x 61.0mm (L x W)

1. Product Description
- 90-key ultra-thin patented scissor-switch keyboard, integrated with ultra-thin Flexible Printed Circuit (FPC)
- Fully sealed front panel with IP67 waterproof rating; aluminum alloy front frame enhances structure and prevents deformation
- Integrated fully sealed, wide-temperature touchpad (400 DPI) with two left/right mouse buttons
- Equipped with adjustable white backlight and 12 top-row function keys (F1–F12)
- FN + LOCK key combination enables cleaning without removing the keyboard from the device
- Scissor-switch design: 1.20 mm ±0.10 mm key travel, excellent tactile feedback, fast and quiet operation
- Pry-resistant keycaps reduce risks of key loss, stuck keys or repeated input
- Durable coating and anti-microbial surface, resistant to common chemicals and liquids in harsh environments
- Designed to meet MIL-STD-810H (wide temperature, low pressure, humidity, vibration, shock, temperature shock, rain, salt mist, dust, fungus, solar radiation, etc.)
- Optional compliance with MIL-STD-461G (EMC/EMI/EMS/ESD)
- Patent Number: 202422198937.6

2. Applications
- Vehicle, aerospace, naval and maritime systems
- Radar and display consoles
- Portable rugged laptops and field equipment
- UAV ground stations and other electronics for harsh environments

3. Dimensions
- Overall Dimensions (L x W): 296.0 mm x 186.0 mm

4. Mechanical Data (Summary)
- Key Configuration: 90 keys + 2 mouse buttons
- Key Switch: Scissor-switch technology
- Key Travel: 1.20 mm ±0.10 mm
- Key Lifespan: 5 million operations
- Actuation Force: 0.8 N ±0.2 N

5. Electrical Data (Summary)
- Supply Voltage: DC +5V ±5%
- Current Rating: ≤30 mA (backlight off); ≤300 mA (backlight on)
- EMC Standard: EN 55032:2015; EN 55035:2017
- Service Lifespan: 5 years
- Interface: USB
- OS Compatibility: Windows, Linux, Unix, Mac OS X, VxWorks, Android

6. Environmental Adaptability & Tests (Summary)
- Operating Temperature: -40°C to +60°C
- Storage Temperature: -50°C to +70°C
- Humidity Test: 30°C–60°C test temperature, 95% RH, 24 h cycle, 10 cycles (total 240 h)
- Atmospheric Pressure: 57 kPa – 106 kPa
- Vibration Test: 0 – 5.1 Hz, 1 mm displacement (working vibration specification)
- Shock Test: Post-peak sawtooth pulse, 40 g peak acceleration, 11 ms pulse duration, X/Y/Z triaxial impacts
- Temperature Shock Test: Multi-cycle temperature shock per qualification procedure
- Fungus Test: Specified strains, 28-day (672 h) exposure procedure
- Salt Spray Test: 5 ±1% NaCl solution at 35°C for designated cycles
- Rain Test: Rainfall and blowing rain procedure, wind velocity ≥ 18 m/s, test duration 3 h
- Dust Test: Dust-blowing procedures and multi-stage cycles (e.g., 6 h at 23°C then 6 h at 60°C)
- Transport Package Drop Test: Sample weight ≤ 45.4 kg, max size < 91.0 cm, drop height 122 cm, 26 drops covering all surfaces/edges/corners

7. Reliability & Certifications
- Certifications: RoHS compliant, CE and FCC certified
- Military Standards: Designed to meet MIL-STD-810H; MIL-STD-461G optional (EMC/EMI/EMS/ESD)
- Protection Level: IP67 (front panel)
- Service Lifespan: 5 years
- MTBF: 20000 H
- MTTR: 30 min

8. Technical Specifications
- Model Name: K-TEK-V277TP-FN-BL-FC-PR-AL-ML-DWP
- Category: DWP Scissor Switch Keyboard
- Keys: 90 keys + 2 mouse buttons
- Key Travel: 1.20 mm ±0.10 mm
- Actuation Force: 0.8 N ±0.2 N
- Key Life: 5 million operations
- Backlight: Adjustable white backlight
- Interface: USB
- Protection: IP67 front panel
- Mounting: Panel mount solution
- Touchpad: Fully sealed, wide-temperature touchpad, 400 DPI, 2 mouse buttons
- Operating Temperature: -40°C to +60°C
- Storage Temperature: -50°C to +70°C
- Standards: EN 55032:2015, EN 55035:2017, MIL-STD-810H; MIL-STD-461G optional
- Patent: 202422198937.6
- Dimensions (L x W): 296.0 mm x 186.0 mm