R13-507 按钮开关 16mm 开孔圆形两脚自复位无锁点动开关
R13-507 Push Button Switch 16mm Hole Round 2Pin Momentary Switch
2. 产品描述（中英）
中文：R13-507 圆形按钮开关，面板开孔 16mm，金属螺纹螺母固定，两脚端子，无锁自复位点动模式。额定 3A 250VAC，红、黄、蓝、绿、黑、白多色按钮帽可选，装配简易，回弹手感稳定，广泛用于仪器设备、小家电、工控设备信号触发控制。
English: R13-507 round push button switch, 16mm panel mounting hole, fixed with metal thread nut, 2 terminals, momentary non-locking type. Rated 3A 250VAC. Multiple cap colors: red, yellow, blue, green, black, white. Easy installation and stable rebound. Widely used for instruments, small home appliances and industrial equipment signal trigger control.
3.FAQ 中英双语
Q1：面板开孔尺寸是多少？
A1：标准开孔直径 16mm。
Q1: What is the panel hole size?
A1: Standard mounting hole diameter 16mm.
Q2：开关额定电气参数？
A2：3A 250VAC，两脚常开自复位点动。
Q2: Rated electrical parameter?
A2: 3A 250VAC, 2-pin normally open momentary.
Q3：按钮帽有哪些颜色可选？
A3：红色、黄色、蓝色、绿色、黑色、白色可供选择。
Q3: What cap colors are available?
A3: Red, yellow, blue, green, black, white optional.
Q4：开关工作方式？
A4：无锁自复位，按下导通，松开断开。
Q4: Switch operation mode?
A4: Momentary, switch on when pressed, switch off after releasing.
Q5：常规交期多久？
A5：现货 3-5 天，定制订单 7-12 天。
Q5: What is the normal lead time?
A5: Stock items:3-5 days, customized orders:7-12 days.
