12×12 立式插件轻触开关 127.3 方头四脚铜脚直插按键 环保耐温微动开关
12×12 Vertical Tact Switch, 127.3 Square Head 4Pin Copper Through Hole Button, Eco High Temp Micro Switch
产品描述（中英双语）
中文：12×12 立式四脚插件轻触开关，方头带孔设计，铜脚导通稳定，环保材质耐温性能优异。行程手感清晰，接触可靠，适合工控面板、仪器设备、家电主板，可配套线束组装。
English: 12×12 vertical 4Pin through-hole tact switch with square perforated head. Copper pins ensure stable conductivity, eco-friendly material with good heat resistance. Clear tactile feedback and reliable contact. Widely used for industrial panels, instruments and home appliance PCB, support harness assembly.
FAQ 中英双语
Q1：产品尺寸规格？
A1：本体 1212mm，高度 7.3mm 立式方头款。
Q1: Product dimension?
A1: Body 1212mm, height 7.3mm vertical square head type.
Q2：引脚材质是什么？
A2：四脚铜脚插件封装。
Q2: Pin material?
A2: 4-pin copper through hole terminals.
Q3：材质是否环保耐温？
A3：环保原料，具备良好耐高温特性。
Q3: Eco & heat resistant?
A3: Eco raw material with excellent temperature resistance.
Q4：按键头部可以配套键帽吗？
A4：方头开孔结构，可搭配适配键帽。
Q4: Fit keycaps?
A4: Square hole head, compatible with matched keycaps.
Q5：支持定制高度吗？
A5：常规 7.3mm 现货，其他高度可洽谈。
Q5: Custom height available?
A5: Standard 7.3mm in stock, other heights negotiable.
