目
錄
清晰的按鍵點擊感和正向觸覺反饋；
超小型輕量化結構，適合高密度安裝，經(jīng)濟實惠且可靠；
接點采用特殊處理的插入成型設計，可防止焊接時助焊劑堆積，并支持自動浸焊工藝。
Sharp click feel with a positive tactile feedback;
Ultraminiature and light weight structure suitable for high density mounting, Economical but reliable;
lnsert molding in the contact with special treatment prevents flux build-up during soldering and permits auto-dipping.
可用于操作各種多功能電子設備，例如相機、數(shù)碼相機、數(shù)碼攝像機、小型便攜設備等。
Can be used to operate various multifunctional electronic devices, such as cameras, digital cameras, digital camcorders, and small portable devices etc.
| 項目 Items | 參數(shù) Standard | |
|---|---|---|
| 工作溫度范圍 Operating temperature range | -30℃ to +85℃ | |
| 電氣性能 Electrical performance | 額定電流 Rating | 20mA. 12V DC |
| 絕緣電阻 Insulation resistance | 100MΩ min. 100V DC | |
| 介電強度 Dielectric strength | 250V AC for 1 min. | |
| 接觸電阻 Contact resistance | 100mΩ max. | |
| 耐用性 Durability | 壽命 Lifetime | 50,000 Cycles |
| 機械性能 Mechanical performance | 操作力 Operating force | 4-direction:160 ± 80gf Center push:300 ± 150gf |
| 行程 Travel | 4-direction:4° ± 2° Center push:0.20 ± 0.1mm | |
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