3×4 卧式贴片轻触开关 3x4x2.5 四脚小型按键 电子烟直脚包脚微动开关
3×4 Horizontal SMD Tactile Switch, 3x4x2.5 4Pin Mini Push Button, Straight Package Foot Micro Switch for E-cigarette
产品描述(中英双语)
中文:3×4 卧式贴片轻触开关,规格 3x4x2.5mm,四脚直脚包脚贴片结构,顶部正向按压。耐高温塑胶适配 SMT 回流焊,触点接触稳定,按压手感柔和清脆,体积小巧节省 PCB 空间。多用于电子烟、蓝牙耳机、智能穿戴、小型数码设备控制按键,力度、高度支持定制。
English: 3×4 horizontal SMD tactile switch, size 3x4x2.5mm, 4-pin straight package foot structure, top actuation. High temperature plastic supports SMT reflow soldering. Stable contact and crisp tactile feedback, compact size saves PCB space. Widely applied in e-cigarettes, Bluetooth earphones, wearable devices and miniature digital equipment. Custom actuation force & stem height available.
FAQ 中英双语
Q1:开关本体标准尺寸是多少?
A1:3×4mm,常规高度 2.5mm。
Q1: Standard dimension of switch body?
A1: 3×4mm, regular height 2.5mm.
Q2:属于贴片还是插件款式?
A2:四脚卧式贴片型,适配自动 SMT 贴片。
Q2: SMD or through hole type?
A2: 4-pin horizontal SMD type, compatible with automatic SMT mounting.
Q3:主要适用哪些产品?
A3:电子烟、蓝牙耳机、小型数码、穿戴设备。
Q3: What products are mainly applicable?
A3: E-cigarettes, Bluetooth earphones, mini digital products and wearable devices.
Q4:能否过 SMT 回流焊?
A4:耐高温材质,支持标准回流焊工艺。
Q4: Support SMT reflow soldering?
A4: High temperature resistant material for standard reflow process.
Q5:可以申请样品测试吗?
A5:支持样品提供,多种高度规格可选。
Q5: Can I get samples for testing?
A5: Samples are available, multiple stem heights optional.