Desktop keyboard K-TEK-M345-FN-BL-MA-NV-151B-SDT

with mechanical keys86-keyfor the aerospace industry

Product Description
86 keys IP54 static rated rugged durable embedded military mechanical keyboard, with built-in integrated military grade PCB. 12 FN keys (F1, F2...F11, F12) are on top line for easy operation, featuring CNC aluminum alloy panel, backlit keycaps (supporting replacement of backlit keycaps), and mechanical switch technology. Ultra-long key lifespan of up to 50 million actuations, every key is specially reinforced using professional methods for enhanced durability. 4.00mm long stroke with extremely good tactile feeling for fast and accurate data input, with durable coating and antimicrobial surface to withstand bacteria and work well under harsh environment. Swivel mounted desktop version and USB interface, with white backlight included. Designed to comply with MIL-STD-461G (EMC, EMI, EMS, ESD) and MIL-STD-810H (high and low wide temperature, low pressure, humidity, vibration, shock, salt spray, temperature shock, rain, dust, fungus, solar radiation etc.), which can also meet the critical military standards in these 10 aspects: reliability, safety, maintainability, testability, supportability, environmental adaptability, stability, compatibility, consistency, and continuity.

Dimension
345.0mm x 157.0mm x 35.0mm (L x W x H)

Mechanical Data
Key: 86 keys
Key travel: 4.0mm ±0.4mm
Key technology: mechanical axis key switch technology
Actuation Force: 0.55N ±0.15N (pressure point)
Key Gram Force: 50±10gf
G.W.: 1.60KGs

Electrical Data
Supply Voltage: DC +5V±5%
Current Rating: ≈30mA when backlight is off, ≈300mA with backlight on
Meet MIL-STD-461G-EMC-EMI-EMS-ESD:
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

Environmental Adaptability
Operating temperature: -40℃ to +60℃
Storage temperature: -45℃ to +70℃
Saline mist: 96h, IEC60512-6
Damp heat test at +40℃: 21 days, IEC 60512-6
Dry heat test at +85℃: 10 days, IEC 60512-6
Humidity: 3%-95%
Atmospheric pressure: 60-106Kpa

Reliability
RoHS compliant, CE and FCC certified
MIL-STD-461G-EMC-EMI-EMS-ESD, and MIL-STD-810H (high and low wide temperature, low pressure, humidity, vibration, shock, salt spray, temperature shock, rain, dust, fungus, solar radiation etc.)
Protection Level: IP54
Key Lifespan: >50 million actuations
MTBF: >20000H
MTTR: <30min

Application
Vehicle, aerospace, naval, maritime, Radar, display console, portable rugged laptop, UAV ground station etc.

Characteristics / Technical Specifications

• Category: Mechanical keyboard
• Key Number: 86 keys
• Key Travel: 4.0mm±0.4mm
• Backlight: White
• Interface: USB
• Key Switch: Mechanical axis key switch technology
• Protection Level: IP54
• Mounting Solution: Swivel mounted desktop version
• Operating Temperature: -40ºC to +60ºC
• Application: Vehicle, aerospace, naval, maritime, Radar, console, portable rugged laptop, UAV ground station etc.