WMSIC Electronic Components

ALPS SKQYACE010

ModelSKQYACE010
PackageSMD
BrandALPS
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration Electronic Component

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
ALPS SKQYACE010
Type
ALPS
Minimum package
3000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
ALPS
Electronic Component
SKQYACE010
Electronic Component
1
Package
SMD
Electronic Component
Electronic Component
Electronic Component
Switch
Electronic Component
0.16g
Electronic Component
98gf
Electronic Component
Electronic Component
Electronic Component
1
Electronic Component
BM0264542026
Electronic Component
Electronic Component
Electronic Component
5
Operating Temperature
40℃~+90℃
Switch
3.7mm

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

SKQYACE010 产品概述

一、概述

SKQYACE010 是 ALPS(阿尔卑斯)生产的一款小型表面贴装轻触开关(Tactile Switch),属于单刀单掷常开(SPST, N.O.)类型。开关采用圆形按键、J 型(Gull Wing)引脚,适用于对空间、重量和成本有严格要求的消费电子和便携设备。该型号以紧凑尺寸、可靠触感和适配 SMT 生产工艺为主要特点,适合自动贴装与回流焊工艺。

二、主要参数

  • 型号:SKQYACE010,品牌:ALPS(阿尔卑斯)
  • 电路结构:单刀单掷(SPST),常开(N.O.)
  • 按钮形状:圆形按钮
  • 作用力/触感:98 gf(约 0.98 N)
  • 安装方式:立贴 / SMD(表面贴装)
  • 尺寸:长度 6.1 mm × 宽度 3.7 mm × 高度 2.5 mm
  • 带支架:否;带灯:否
  • 触点额定:0.05 A(50 mA),额定电压 12 V DC
  • 引脚样式:J 型引脚(Gull Wing)
  • 工作寿命:50,000 次(典型)
  • 工作温度范围:-40 ℃ ~ +90 ℃
  • 包装方式:T/R(Tape & Reel,适合自动化生产)

三、产品特点

  • 体积小巧:6.1 × 3.7 × 2.5 mm 的紧凑外形,适合窄间距和低剖面设计。
  • 适配 SMD 工艺:Gull wing 引脚利于回流焊和可靠焊点形成,便于自动化贴片和检验。
  • 稳定触感:约 98 gf 的作用力提供明确的触发感觉,适合要求手感一致性的按键交互。
  • 可靠性高:典型工作寿命可达 50,000 次,满足多数消费类和工业类按键使用频次。
  • 宽温特性:-40 ℃ 至 +90 ℃ 的工作温度适配多种环境与应用场景。
  • 低功耗与信号级:额定触点电流 50 mA、额定电压 12 V DC,适合信号切换和低功耗控制回路。

四、典型应用

  • 便携式消费电子:遥控器、MP3/MP4、便携音响、手持终端。
  • 通信与输入设备:键盘、导航键、功能按键、菜单选择键。
  • 工业与家电:计时器、控制面板、检测仪器(信号开关用途)。
  • 低电压控制:与微控制器等数字电路直接配合,用作按键输入或功能触发。

五、设计与使用注意事项

  • 电气限制:触点额定仅 50 mA / 12 V DC,若用于较大电流或感性负载(继电器线圈、马达等),建议在开关前加入驱动或配置光电耦合/固态继电器以保护触点。
  • 抗抖动处理:机械按键存在弹跳,建议在 MCU 端实现软硬件消抖(软件延时滤波或 RC 电路)。
  • PCB 布局:采用厂方推荐的焊盘与元件间距,保证 J 型引脚有足够焊接面积以形成可靠焊点;在贴片与回流后,避免在按键上施加外力(如夹具压迫),以免影响行程性能。
  • 回流焊与清洗:遵循无铅回流规范和制造商的温度曲线;清洗时确认所用溶剂对塑料外壳无腐蚀。
  • 储存与搬运:避免长期暴露于高湿环境,贴片卷带(T/R)存放应按标准条件;生产线应做好防静电(ESD)措施,防止触点受损或性能异常。
  • 环境密封:该型号未专门标注防水或密封特性,如需户外或潮湿环境使用,应另行采取封装或防护设计。

六、选型建议

  • 若产品对按键寿命或触感一致性有更高要求,可在选型阶段与厂商确认批次一致性与寿命验证报告。
  • 依据按键受力和用户体验,98 gf 属中等偏重手感,若目标用户需要更轻或更重触感,可考虑同系列不同作用力的型号。
  • 对于高电流或高压应用,应选择额定更高或带有金属覆盖触点的开关,或在电路中加入保护元件(RC、TVS、MOS 驱动等)。

七、包装与生产支持

SKQYACE010 以 Tape & Reel 方式提供,便于自动贴装生产线的高速取放。设计阶段建议索取详细的 PCB 尺寸图、回流曲线与元件三维模型(3D STEP)以保证装配一致性与快速投入量产。

结语:SKQYACE010 以其小型化、SMD 适配性和稳定的触感适合面向消费类与轻工业类的按键应用。按上述电气与工艺注意事项进行设计与工艺控制,可在可靠性、手感与生产效率间取得良好平衡。若需更详细的尺寸图、焊盘建议或可靠性测试数据,建议联系 ALPS 或经销代理获取官方资料。

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