DS-430/DS-431 方形按钮开关 两脚无锁自复位塑料按键开关
DS-430/DS-431 Square Push Button Switch 2Pin Momentary Plastic Tact Switch
产品描述（中英双语）
中文：DS-430 常开按通、DS-431 常闭按断方形无锁按钮开关，两脚直插结构，阻燃塑料外壳。多种颜色按钮帽可选，按压手感清脆，导通稳定。广泛用于小型家电、仪器仪表、玩具、小型设备启停信号控制。
English: DS-430 normally open (press-on), DS-431 normally closed (press-off) square momentary push switch, 2 straight pins, flame-retardant plastic housing. Various button cap colors available with crisp pressing feel and stable conduction. Widely used in small home appliances, instruments, toys and equipment signal control.
FAQ 中英双语
Q1：DS-430 与 DS-431 有什么区别？
A1：DS-430 常开，按下接通；DS-431 常闭，按下断开。
Q1: What is the difference between DS-430 and DS-431?
A1: DS-430 NO, press to connect; DS-431 NC, press to disconnect.
Q2：开关是自锁还是无锁点动？
A2：无锁自复位点动，松开自动回弹。
Q2: Latching or momentary type?
A2: Momentary type, auto rebound after release.
Q3：按钮帽有哪些颜色可选？
A3：红、蓝、绿、橙、白、黑色多种颜色现货供应。
Q3: What cap colors are available?
A3: Red, blue, green, orange, white, black in stock.
Q4：适合运用在哪些产品？
A4：玩具、小型仪器、小家电、简易控制设备。
Q4: What applications are suitable?
A4: Toys, miniature instruments, small home appliances, simple control devices.
Q5：订单交期多久？
A5：常规现货 3-5 天，定制订单 7-12 天。
Q5: What is the lead time?
A5: Stock items:3-5 days, customized orders:7-12 days.
