WMSIC Electronic Components

SHOU HAN 5.8 WSPT Connector 5.8

Model5.8 WSPT
PackageThrough-hole
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 Option 164172

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
SHOU HAN 5.8 WSPT
Type
SHOU HAN
Minimum package
1000 袋装

Technical parameters

Electronic Component
Electronic Component
Electronic Component
SHOU HAN
Electronic Component
5.8 WSPT
Electronic Component
1
Package
Through-hole
Electronic Component
Electronic Component
Electronic Component
Button Switch
Electronic Component
0.27g
Electronic Component
1.8N
Electronic Component
1
Electronic Component
BM0266185325
Electronic Component
Through-hole
Electronic Component
5
Operating Temperature
10℃~+70℃
Electronic Component
PC
Button
Electronic Component

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

首韩(SHOU HAN)5.8 WSPT 双刀双掷无锁按键开关产品概述

首韩(SHOU HAN)推出的5.8 WSPT按键开关,是一款针对低电流信号控制场景设计的小型直插式复位开关,凭借紧凑尺寸、双刀双掷切换功能及稳定性能,适用于各类家用/小型电子设备的简易控制需求。

一、产品核心定位与设计初衷

5.8 WSPT属于5.8mm规格小型复位按键开关,核心定位为“低成本、高适配性的信号切换元件”。设计初衷是解决小型电子设备中对“双向信号切换”“无锁复位操作”的需求,同时兼顾安装便捷性与基础可靠性,适合批量应用于对成本敏感的入门级电子终端。

二、关键技术参数解析

2.1 电气性能参数

  • 电路结构:双刀双掷(DPDT),支持两组独立触点的双向切换,可实现“两路信号同时通断/切换”;
  • 触点容量:100mA(直流/交流通用,以参数标称30V额定电压为参考),适用于低功率信号控制(非大功率负载);
  • 额定电压:30V(最大工作电压),满足常见低压电子设备的电压范围。

2.2 机械与操作参数

  • 自锁特性:无锁(复位型),按下后自动弹回,仅保持瞬间接触;
  • 按键形状:矩形柱塞,操作面平整,便于手指/工具按压,误触率低;
  • 操作作用力:1.8N,手感适中,既避免过轻导致误触,也不会因过重影响操作体验;
  • 引脚类型:PC直插引脚,焊接兼容性好,适合常规PCB通孔焊接。

2.3 环境与可靠性参数

  • 工作温度:-10℃~+70℃,覆盖室内常温及常见低温/高温环境(如冬季室内、小型家电工作时的温升);
  • 工作寿命:5000次(按键循环次数),满足一般家用设备(如台灯、小玩具)的长期使用需求;
  • 外观特征:蓝色按键(无盖帽)、不带灯设计,简化结构降低成本,适合无照明需求的场景。

三、结构设计与工艺特点

5.8 WSPT采用插件封装+直插引脚设计,结构紧凑:

  1. 双刀双掷触点组:内置两组独立银合金触点(常规小开关触点材质),切换时两组触点同步动作,确保信号切换一致性;
  2. 矩形柱塞结构:按键柱塞为矩形,操作面积大,按压时受力均匀,不易出现卡滞;
  3. 无灯简化设计:取消LED灯及相关电路,降低功耗与成本,同时缩小封装体积;
  4. PC引脚可靠性:引脚采用PC材质(聚碳酸酯)绝缘,焊接时不易变形,焊点稳定性好。

四、性能表现与适用限制

4.1 优势表现

  • 双向切换功能:双刀双掷结构可实现“一路通一路断→另一路通一路断”的切换,满足部分设备的双向控制需求(如电机正反转简易控制);
  • 安装便捷:直插式引脚无需特殊工具,普通电烙铁即可焊接,适合批量生产;
  • 成本可控:无灯、小型化设计及5000次寿命定位,使其在入门级电子设备中具备价格优势。

4.2 适用限制

  • 电流容量有限:100mA触点电流仅适用于信号控制(如逻辑电平切换),不能直接驱动大功率负载(如电机、继电器);
  • 温度范围较窄:-10℃~+70℃不适合极端环境(如户外低温、工业高温);
  • 寿命定位入门:5000次循环适合家用/短期使用设备,不建议用于高频操作的工业场景。

五、典型应用场景

5.8 WSPT的参数特性使其适用于以下场景:

  1. 小型电子玩具:如遥控车、积木机器人的简易控制按键;
  2. 小家电控制:台灯的档位切换、小风扇的风速调节、加湿器的模式选择;
  3. 电子实验装置:学生实验板、DIY电子项目的信号切换按键;
  4. 简易遥控器:如电视遥控器的备用按键、红外遥控器的功能切换键。

六、安装与维护注意事项

  1. 焊接要求:焊接温度控制在260℃以下(避免超过3秒),防止引脚或触点变形;
  2. 清洁维护:避免灰尘、油污进入开关内部,若出现卡滞可轻吹表面灰尘(勿用液体清洁);
  3. 负载匹配:严禁超过100mA/30V的触点容量,需驱动大功率负载时需外接继电器/三极管。

总结:首韩5.8 WSPT是一款性价比突出的小型双刀双掷无锁按键开关,适合入门级电子设备的低电流信号切换需求,凭借紧凑尺寸、双向切换功能及便捷安装,成为低成本控制场景的实用选择。

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