WMSIC Electronic Components

XUNPU WAFER-PH2.0-3PWB

ModelWAFER-PH2.0-3PWB
PackageSMD,P=2.0mm
BrandXUNPU
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
XUNPU WAFER-PH2.0-3PWB
Type
XUNPU
Minimum package
1000

Technical parameters

Electronic Component
XUNPU
Electronic Component
WAFER-PH2.0-3PWB
Electronic Component
1
Package
SMD,P=2.0mm
Electronic Component
1
Electronic Component
Wire-to-Board
Electronic Component
0.62g
Electronic Component
2mm
Electronic Component
Electronic Component
PIN
3P
Electronic Component
1
Electronic Component
PH
Electronic Component
BM0265062323
Electronic Component
LCP
Electronic Component
Electronic Component
Operating Temperature
25℃~+85℃

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

WAFER-PH2.0-3PWB 线对板针座产品概述

一、产品基本定位

WAFER-PH2.0-3PWB是讯普(XUNPU)品牌推出的PH2.0系列单排线对板针座,采用卧贴SMD封装,核心参数为3Pin、2.0mm间距,专为小型化、高密度电路设计,主要用于实现导线与PCB板的稳定电连接,兼顾电气性能与安装便捷性,适配多数低功率电子设备的连接需求。

二、核心电气性能参数

该针座的电气性能适配日常及部分工业场景的低功率应用:

  • 额定电流:2A(AC/DC),满足小型家电、消费电子的常规功率需求(如≤440W的设备无需额外降额);
  • 额定电压:250V(AC/DC),符合安全低压范围,可用于民用及工业辅助电路;
  • 工作温度:-25℃~+85℃,覆盖室内家电、户外便携设备的低温启动,及部分工业环境的温度波动;
  • 接触可靠性:黄铜触头+锡镀层,导电效率稳定,接触电阻低,同时提升抗氧化性与焊接兼容性。

三、机械结构与安装设计

针对紧凑空间优化的机械参数,适配自动化生产:

  • 封装类型:卧贴SMD,可直接通过贴片机自动化贴装,减少人工成本,提升生产效率;
  • 插针布局:1x3P单排结构,间距2.0mm(PH系列标准间距),兼容同系列线端连接器(如PH2.0端子线);
  • 尺寸细节:板上高度(Z轴)5.6mm,底边长度(X轴)10mm,底边宽度(Y轴)7.59mm,整体体积小巧,适合小型PCB板的紧凑布局;
  • 附加设计:配备辅助焊脚,增加焊接面积,有效分散焊接应力,降低振动(如运输、移动设备)或冲击导致的脱落风险,提升机械可靠性。

四、材料与可靠性设计

选用高适配性材料,满足回流焊工艺要求:

  • 触头材质:黄铜(H65级),导电率稳定,接触电阻≤10mΩ(典型值),保证信号/电流传输效率;
  • 塑料壳体:LCP(液晶聚合物),耐高温(回流焊峰值温度约260℃)、尺寸收缩率低,避免焊接变形,同时耐化学腐蚀,延长产品寿命;
  • 镀层工艺:无铅锡镀层(符合RoHS环保要求),焊接性优异(润湿时间≤2s),减少虚焊概率,且抗氧化性能优于普通镀层,长期使用不易氧化。

五、典型应用场景

该针座因体积小、性能稳定,广泛用于以下领域:

  1. 小型家电:豆浆机、加湿器、电热水壶等控制板与导线的连接(功率≤440W,匹配2A电流);
  2. 消费电子:智能手环、蓝牙耳机、移动电源的充电/信号接口(卧贴设计节省空间,适配便携设备的轻薄需求);
  3. 工业控制:小型传感器模块、PLC辅助接口、工业相机的信号连接(辅助焊脚抗振动,LCP材质耐温);
  4. 汽车电子:车载小功率设备(如氛围灯、USB充电口)的内部连接(工作温度覆盖车载环境的-20℃~+80℃)。

六、总结

WAFER-PH2.0-3PWB作为PH2.0系列的3Pin卧贴针座,在紧凑空间适配、自动化生产兼容、振动环境可靠性等方面具备优势,是小型电子设备线对板连接的实用选择,尤其适合对体积、成本、稳定性有综合要求的电路设计。

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