Trackball
Price: |
18.0~20.0 USD |
Payment Terms: |
T/T |
Place of Origin: |
Shanghai, China (Mainland) |
Product Detail
Model No.:
TBM1901
Delivery Date:
Immediate
Type:
Wired
DPI:
Others
Brand Name:
ODM
Means of Transport:
Air
Compatibility:
PC
Style:
Ball
Interface:
Others
Operability getting ergonomics to 19mm size ball
Use of optical system encoder has upgraded
Compacted design
Available to output data format
Outline
TBM series are those track balls, 19mm in diameter and only 19.5mm in body thickness which can be used with notebook or palm-top type personal computers. Higher dependability has been enabled by adoption of optical encoder. Available as interfaces are BUS and PS/2 to meet a wide variety of needs.
Features
1.Superb operability getting ergonomics to 19mm size ball.
2.Superb operability getting to use a ball containing an iron ball.
3.Use of optical system encoder has upgraded.
4.Compacted design, 19.5mm height is approximately equivalent in a ball size.
5.Available to output data format(BUS, PS/2)
Specifications
Item | Unit | | |
interface | — | BUS | PS/2 |
CPU | bit | — | 8 |
Clock | MHz | 4 | 4 |
Resolution | CPI | 200 | 200 |
Rated Voltage | V | 5 | 5 |
Current Consumption | mA (type.) | 5.0 | 6.0 |
Travel Life | km | 160 | 160 |
Dimensions
Diameter 19 (mm) Part No.:TBM1901 & TBM1902
| TBM1901 | TBM1902 |
Pin No. | Bus | PS/2 |
1 | +5V | +5V |
2 | XB | CLK |
3 | XA | DATA |
4 | YB | GND |
5 | YA | LSW |
6 | GND | RSW |
7 | NC | |
8 | NC | |
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