开关声音清脆，手感和节奏感完美；
接触方式：SPDT（单极双掷）和DPDT（双极双掷）；
有两种操作模式：自锁和无锁；
端子状态和按键高度可根据客户要求设计。
The switch sounds silvery, feeling and rhythm are perfect;
Contact ways:SPDT & DPDT;
There are 2 operating modes:Self-Lock and Non-Lock;
The state of terminals and height of pushbutton can be designed according to customer's requirements;
可用于操作计算机外设、电视、音频设备、各种小型自动化设备和仪器等。
The pushbutton switches can operate computer ancillary equipment, TV, audio equipment, all kinds of small autoimmunization equipment and instruments etc.
| 项目 Items | 参数 Standard | |
|---|---|---|
| 工作温度范围 Operating temperature range | -40℃ to +85℃ | |
| 电气性能 Electrical performance | 额定电流 Rating | 50mA. 30V DC |
| 绝缘电阻 Insulation resistance | 100MΩ min. 100V DC | |
| 介电强度 Dielectric strength | 250V AC for 1 min. | |
| 接触电阻 Contact resistance | 50mΩ max. | |
| 耐用性 Durability | 寿命 Lifetime | 10,000 Cycles |
| 机械性能 Mechanical performance | 操作力 Operating force | 230±50 gf |
