WMSIC Electronic Components

SHOU HAN MSK12C02 slide switch MSK12C02

ModelMSK12C02
PackageSMD
BrandSHOU HAN
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 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
SHOU HAN MSK12C02
Type
SHOU HAN
Minimum package
3000 未知

Technical parameters

Electronic Component
Electronic Component
Electronic Component
SHOU HAN
Electronic Component
MSK12C02
Electronic Component
1
Package
SMD
Electronic Component
Switch
Electronic Component
0.202g
Electronic Component
10
Electronic Component
BM0265736613
Electronic Component
Electronic Component
Electronic Component
1
Operating Temperature
20℃~+70℃
Switch
2.8mm
Switch
8mm
Switch
1.4mm
Electronic Component
SMD

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

MSK12C02滑动开关产品概述

MSK12C02是首韩(SHOU HAN)品牌推出的一款小型化单刀双掷(SPDT)滑动开关,专为空间受限的电子设备设计,采用SMD表面贴装封装,兼具紧凑尺寸与稳定性能,可满足多种小型电子系统的功能切换需求。

一、产品基本信息

该开关的核心身份与定位清晰明确:

  • 品牌与型号:品牌为国内专业电子元器件厂商首韩(SHOU HAN),型号明确为MSK12C02,属于其小型滑动开关系列的主力型号;
  • 开关类型:单刀双掷(SPDT)结构,可实现两路电路的切换控制(典型场景为“A路/B路”或“开/关”功能);
  • 封装形式:SMD(表面贴装器件),适配自动化贴片生产流程,无需额外手工焊接,提升量产效率;
  • 产品定位:针对便携式、小型化电子设备的功能切换场景,主打“小尺寸、易安装、成本可控”。

二、核心电气参数

电气性能满足常规消费电子及小型工控设备的需求,关键参数如下:

  • 额定电流:50mA(直流),可稳定承载小功率信号或低功耗电路的电流传输,避免过载损坏;
  • 额定电压:12V(直流),适配常见低压电子系统(如3.7V锂电池设备、12V小型家电);
  • 切换逻辑:SPDT结构支持“1入2出”或“2入1出”的灵活切换,可根据电路设计调整功能(如模式切换、电源通断);
  • 接触可靠性:基于单刀双掷的机械结构,可实现低阻抗接触(常规同类产品接触电阻≤50mΩ),减少信号损耗。

三、机械结构与安装特性

设计聚焦“小型化”与“高密度布局适配”,具体特点:

  • 尺寸参数:长度8mm、宽度2.8mm、高度1.4mm,属于超小型滑动开关范畴,可轻松嵌入手机、智能手环等内部空间极窄的设备;
  • 安装方式:卧贴式SMD接片,引脚与PCB板平行贴合,安装后垂直空间占用极小,适合高密度PCB布局;
  • 动作方式:手动滑动式操作,开关拨杆(通常隐藏于设备外壳内)手感清晰,档位切换无卡顿;
  • 引脚样式:SMD接片式引脚,与常规贴片元件兼容,可通过回流焊工艺完成焊接,无需手工操作,降低生产难度。

四、可靠性与环境适应性

参数可满足一般使用场景的长期稳定需求:

  • 工作寿命:1万次操作循环,按日均操作10次计算,可覆盖消费电子设备2-3年的常规使用周期;
  • 工作温度范围:-20℃~+70℃,适应国内大部分地区的日常环境(冬季低温、夏季高温),也可满足部分小型工控设备的温区要求;
  • 环境兼容性:可适应常规湿度(≤85%RH,非冷凝)及轻度振动场景(如车载电子的轻微振动),无额外密封设计但满足基础防护需求。

五、典型应用场景

凭借小尺寸与灵活切换特性,适用于以下领域:

  1. 便携式消费电子:智能手环的运动模式切换、蓝牙耳机的配对模式切换、移动电源的快充/普通充电切换;
  2. 小型家电与配件:电视遥控器的频道锁定切换、迷你加湿器的雾量档位切换、智能门锁的应急模式切换;
  3. 小型工控与传感器:温湿度传感器的校准模式切换、小型数据采集器的通道切换、工业遥控器的功能档位切换;
  4. 车载电子配件:车载充电器的电压模式切换、行车记录仪的录像模式切换(隐藏式安装)。

总结来说,MSK12C02是一款“小而实用”的滑动开关,通过紧凑尺寸、稳定性能与易安装特性,成为小型电子设备功能切换的优选元件,可有效降低设备内部空间占用,提升生产效率。

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