| 品牌 | 松下 | 型號 | evqwjn |
| 最高電壓 | 220（v） | 額定發(fā)熱電流 | 100（a） |
| 用途 | 手機 | 產(chǎn)品認(rèn)證 | qc |
黑，白，紅，橙，藍(lán)，綠，紫，黃，粉黑莓手機軌跡球和配套ic
features
● external dimensions : 10.7 mm 9.3 mm, height: 6.0 mm,
ball diameter : φ5.5 mm
● long life : 1 million operations (each direction)
magnetic detection method.
(non-contact type)
● high resolution : 11 pulses/360 °
● the ball rotation and push operation provide superior
operability
● light transmitting type (led mounted on a pwb)