Panel-mount keyboard K-TEK-V277-FN-BL-FC-PR-ANA-151B-DWP+TP85+2K

scissor switchwith 2 mouse keys80-key

DESCRIPTION
80 keys IP67 fully dynamic sealed waterproof and durable embedded ultra-thin rugged patented scissor switch keyboard with built-in ultra-thin Flexible Printed Circuit. Includes fully sealed waterproof and reinforced wide-temperature touchpad with 400 DPI resolution for fast cursor positioning and two mouse buttons. 12 function keys (F1–F12) on the top line for easy operation. Scissor switch technology with 1.20mm ±0.10mm key travel, delivering good tactile feeling for fast and accurate data input with minimal noise. Key caps are pry-resistant to avoid missing keys, stuck or repeat outputs. Durable coating & anti-microbial keyboard surface resists most chemicals and liquids in harsh environments. FN + Clean combination keys enable easy cleaning without removing the keyboard from the PC. Adjustable white backlight included. Panel mount solution. Patented keyboard (Patent number: 202422198937.6). Dimensions: Keyboard: 294.0mm x 130.2mm (L x W); TouchPad: 86.0mm x 61.0mm (L x W).

Category / Intended Use
DWP Scissors Switch Keyboard — suitable for vehicle, aerospace, naval, maritime, radar, display console, portable rugged laptop, UAV ground station and similar rugged applications.

MECHANICAL DATA
Key: 80 keys + 2 mouse buttons
Key switch: Rugged scissor switch technology
Key travel: 1.20mm ±0.10mm
Key life span: more than 5 million operations
Actuation Force: 0.8 N ± 0.2 N

ELECTRICAL DATA
Supply Voltage: DC +5V ±5%
Current Rating: ≤30 mA when backlight is off, ≤300 mA with backlight on
Lifespan (electrical): > 5 years
Interface: USB
OS: All Windows, Linux, Unix, Mac OSX, VxWorks, Android

MIL-STD-461G (EMC, EMI, EMS, ESD) TEST ITEMS (summary of covered tests)
1. CE101 25Hz - 10kHz Conducted Emissions, Audio Frequency Currents, Power leads
2. CE102 10kHz - 10MHz Conducted Emissions, Radio Frequency Potentials, Power leads
3. CS101 25Hz - 150kHz Conducted Susceptibility, Power Leads
4. CS106 Conducted Susceptibility, Transients, Power Leads
5. CS112 Electrostatic Discharge Susceptibility
6. CS114 4kHz - 400MHz Conducted Susceptibility, Bulk Cable injection
7. CS115 Conducted Susceptibility, Bulk Cable injection, Impulse Excitation
8. CS116 10kHz - 100MHz Conducted Susceptibility, Damped Sinusoidal Transients, Cables and Power Leads
9. RE101 25Hz - 100kHz Radiated Emissions, Magnetic Field
10. RE102 10kHz - 18GHz Radiated Emissions, Electric Field
11. RS101 25Hz - 100kHz Radiated Susceptibility, Magnetic Field
12. RS103 10kHz - 40GHz Radiated Susceptibility, Electric Field

MIL-STD-810H ENVIRONMENTAL / RELIABILITY SUMMARY
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.). Meets critical military aspects including reliability, safety, maintainability, testability, supportability, environmental adaptability, stability, compatibility, consistency, and continuity.

ENVIRONMENTAL ADAPTABILITY & TESTS
Operating temperature: -40°C to +60°C
Storage temperature: -50°C to +70°C
Humidity test: test temperature 30°C–60°C; test humidity 95% RH; test period: 24h cycle, 10 cycles, total 240h
Atmospheric pressure: 57 kPa ~ 106 kPa
Vibration test: 0 ~ 5.1 Hz, displacement 1 mm (transport & working vibration specified elsewhere)
Shock test: peak acceleration 40 g, pulse waveform post-peak sawtooth, pulse duration 11 ms; X, Y, Z triaxial tests, multiple impacts
Temperature shock: cyclic test between -50°C / -40°C ranges per MIL-STD-810H sequences described in product documentation
Fungus test: specified test strains and 28 days (672 hours) exposure per standard
Salt spray test: NaCl 5% ±1% at 35°C; cycles described (24h spray + 24h dry, 2 cycles, total 96h)
Rain test: rainfall and blowing rain; wind velocity ≥ 18 m/s; test duration 3 h
Dust test: dust blowing procedures with specified dust concentration and repeated cycles
Transport package drop test: weight and size limits described; drop height 122 cm; drop count and surfaces specified (26 drops total)

RELIABILITY & COMPLIANCE
Protection Level: IP67 (front panel)
Lifespan: > 5 years
MTBF: > 20,000 H
MTTR: < 30 min
RoHS compliant, CE and FCC certified
Meets MIL-STD-461G and MIL-STD-810H environmental and EMC standards (detailed item list above).

FEATURES HIGHLIGHTS

• 80-key scissor switch keyboard with 2 integrated mouse buttons
• Fully sealed IP67 front panel: waterproof and dustproof
• Embedded ultra-thin flexible printed circuit
• Built-in reinforced wide-temperature touchpad (400 DPI)
• Adjustable white backlight and FN+Clean cleaning function
• Durable anti-microbial surface and chemical resistance
• Panel mount solution for rugged installations
• Patented scissor switch design (Patent number: 202422198937.6)

Dimensions / Physical
Keyboard: 294.0 mm x 130.2 mm (L x W)
TouchPad: 86.0 mm x 61.0 mm (L x W)

caractéristiques / spécifications techniques

• Model family: V277 (K-TEK)
• Category: DWP Scissors Switch Keyboard
• Number of keys: 80 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)
• Operating temperature: -40°C to +60°C
• Storage temperature: -50°C to +70°C
• Touchpad resolution: 400 DPI
• Compliance: RoHS, CE, FCC; MIL-STD-461G & MIL-STD-810H test coverage
• Dimensions: Keyboard 294.0 x 130.2 mm; TouchPad 86.0 x 61.0 mm
• Patent: 202422198937.6