USB Multimedia Keyboard
USB Multimedia Keyboard
2.USB,PS2,U+P
3.Can be with 2XUSB Hubs Port
4.Pc, Mac and Netbook compatible
5.New ODM mould
USB Multimedia Keyboard
Specification:
Keyboard Size | 445*160*26mm |
Cable Length | 1.35/1.5Meters |
Weight of Keyboard Case and Key | 440g |
Net Weight | 520g±10g |
Number of Keyboard Keys | 104 standard keys |
Working Dynamics | 55±7g |
Keys Life Time | 10 million times |
Silicone Material | Methyl Vinyl, Silicone Rubber 110-2, Mixing Silicone XC941 |
PCB Thickness | 1.6mm 94HB |
Working Temperature | 0°C-45°C |
Storage Temperature | -20°C-60°C |
Working Moisture | 20%-90% No Freezing |
Scanning Experiment | 10Hz-55Hz-10Hz 0.75mm |
Clicking Experiment | 100m/s 1000 times |
Dropping Experiment | In good states after dropping down from 80CM height with package |
Operating Voltage | +5VDC±0.25v |
Operating Current | +5VDC<50mA |
Features:
1. Streamline design, elegant and ergonomic.
2. Comfortable and excellent key touch feeling to release your fatigue in operation.
3. Standard hotkey design which makes your work easier.
4. Using high-performance line and switch.
5. Stable and durable.
6. No-noise, elegant design standard multimedia keyboard layout.
7. Support Windows/98/2000, Me, NT, XP and other latest systems.
8. Support multi-language, compatible with IBM PC/PS2/USB/U + P.
9.Can be made with 2 USB Port
Keycap Character
Silk PrintImport ink, UV reinforcement, stand millions and thousands time click while without wear, withstand the cleaning of alcohol.
Laser EngravingDeep engraving character, never wear.
Parameters of conductive film’s switch
1.Maximum Permit Voltage:30VDC,33mA 10VDC 100mA
2. Resistance between the two lines:50V>1 MW
3. Contact resistance of two-line terminals:<0.1/cm
4. Operating pressure of keys:60-350g/cm2
5. Operation temperature:-40-55°C
6. Life time:>3000 million times
Switch material of conductive film:
Screen oil film: high conductivity, highwire life, printing line gap within m,m250, with good adhesion properties and wear resistance.2. Basic material PET: Produced in Sichuan (Oriental brand), with characters of semi-transparent, high glossy, high strength, softness, toughness, stand high temperature, moisture, acid and so on.
Physical Properties of Conductive film:
1. solid content :74-77%
2. silver content: 67.8%
3. viscosity:15000-23000CPS
4. Surface resistivity : <0.015ohms/square/25microns
5. Storage time: 5 years at temperature of 20 °C
Rough Packing:
-Color box Size: 455*172*30mm
-Carton size: L468mm*W325mm*H365mm
-Packing method: Color box, 20PCS/ CTN. Two layers
-N.W:10.4KGS; G.W:12.5KGS; 0.0555CBM/CTN