WMSIC Electronic Components

SHOU HAN MSK13C02 slide switch MSK13C02

ModelMSK13C02
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 MSK13C02
Type
SHOU HAN
Minimum package
3000 编带

Technical parameters

Electronic Component
Electronic Component
Electronic Component
SHOU HAN
Electronic Component
MSK13C02
Electronic Component
1
Package
SMD
Electronic Component
Switch
Electronic Component
0.26g
Electronic Component
5
Electronic Component
BM0265825497
Electronic Component
Electronic Component
Electronic Component
1
Operating Temperature
25℃~+70℃
Switch
2.8mm
Switch
9.6mm
Switch
Electronic Component
Switch
1.4mm

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

MSK13C02 微型贴片拨动开关产品概述

MSK13C02是SHOU HAN(首韩)品牌推出的单刀三掷(SP3T)微型卧贴拨动开关,专为小型化电子设备的多路信号切换设计,具备紧凑尺寸、可靠性能与适配自动化贴装的特点,可满足消费电子、工业仪器等领域的轻量化需求。

一、产品定位与核心特性

MSK13C02定位于低压小电流信号切换场景,核心特性聚焦“微型化+高适配性”:

  1. 电路功能:单刀三掷结构,1组动触点可切换3个固定端,支持多路信号通道选择;
  2. 安装方式:卧贴式SMD封装,水平贴装于PCB表面,无需穿孔,节省PCB空间与厚度;
  3. 操作手感:矩形柱状滑钮,黑色外观辨识度高,拨动时定位清晰,误触风险低;
  4. 尺寸紧凑:长9.6mm×宽2.8mm×高1.4mm,适配超小型PCB布局,符合便携式设备的空间限制。

二、关键参数详解

MSK13C02的参数针对小型设备需求优化,核心指标明确:

  • 电气参数:额定电流50mA(直流/交流通用)、额定电压12V,适合低压信号(如传感器输出、功能控制信号)的切换,不支持大功率负载;
  • 机械参数:工作寿命1万次(连续拨动次数),满足多数设备3-5年的使用周期;滑钮形状为矩形柱状,引脚样式为SMD接片式;
  • 环境参数:工作温度范围-25℃~+70℃,可覆盖室内外常规环境(如家庭、办公室、户外常温场景);
  • 外观参数:开关主体黑色,尺寸精准(9.6×2.8×1.4mm),符合贴片元件的自动化贴装精度要求。

三、结构设计与工艺特点

MSK13C02的结构设计兼顾可靠性与可制造性:

  1. 触点系统:采用耐磨金属触点(常规为银合金材质),确保切换时接触稳定,无信号中断;
  2. 封装工艺:SMD接片引脚与外壳一体化注塑,引脚间距与尺寸符合IPC标准,适配回流焊工艺,焊接后牢固度高;
  3. 外壳防护:黑色工程塑料外壳耐磨损、抗冲击,可保护内部触点免受灰尘、油污影响;
  4. 滑钮结构:柱状滑钮与外壳间隙合理,拨动顺畅无卡滞,定位点明确,用户可快速感知切换状态。

四、典型应用场景

MSK13C02因尺寸小、功能实用,广泛应用于以下场景:

  • 消费电子:智能手环/手表的功能模式切换(如运动模式、待机模式)、无线耳机的配对模式选择、小型智能家居传感器(如温湿度传感器的通道切换);
  • 工业仪器:手持测试仪(如万用表的量程辅助切换)、小型传感器节点(如气体传感器的信号输出选择);
  • 通讯设备:小型路由器/交换机的模式设置(如AP模式、中继模式)、物联网模块的功能切换;
  • 车载辅助设备:车载点烟器附件(如手机充电器的快充模式切换)、小型车载传感器(如胎压监测的信号通道选择)。

五、可靠性与品质保障

SHOU HAN对MSK13C02的品质管控严格:

  1. 寿命测试:出厂前每批产品抽检10%进行1万次全行程拨动测试,确保无接触不良、滑钮卡滞;
  2. 环境测试:通过高低温循环测试(-25℃~+70℃,循环5次)、湿热测试(40℃/90%RH,48小时),验证环境适应性;
  3. 环保合规:符合RoHS 2.0标准,无铅、无镉、无汞等有害物质,适配全球市场要求;
  4. 一致性:采用自动化生产工艺,引脚尺寸、触点压力一致性高,贴装与焊接良率≥99%。

MSK13C02凭借紧凑尺寸、可靠性能与高适配性,成为小型电子设备多路信号切换的优选元件,可满足不同领域的轻量化设计需求。

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