薄型高度为2.0mm 之内。 (Thin type 2.0mm in height.)
某些型号可供回流焊接。 (Some models are available for reflow-soldering.)
应用于耳机立体座、液晶电视机、汽车收音机、照相机、录像机、MP3播放、存储卡等。
Function and band selector switches for headphone stereo sets, lquid-crystal TV sets, car radios, camera VCRs, MP3, memory cards, etc.
| 项目 Items | 参数 Standard | |
|---|---|---|
| 工作温度范围 Operating temperature range | -10℃ to +50℃ | |
| 电气性能 Electrical performance | 额定电流 Rating | 50mA. 12V DC |
| 绝缘电阻 Insulation resistance | 100MΩ min. 250V DC | |
| 介电强度 Dielectric strength | 250V AC for 1 min. | |
| 接触电阻 Contact resistance | 100mΩ max. | |
| 耐用性 Durability | 寿命 Lifetime | 5,000-10,000 Cycles |
| 机械性能 Mechanical performance | 动作力 Actuating Force | 200 ± 50 gf |
| 行程 Travel | 2.0 ± 0.3 mm | |
