WMSIC Electronic Components

XUNPU WAFER-HY2.0-5PWB

ModelWAFER-HY2.0-5PWB
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-HY2.0-5PWB
Type
SMD, P=2.0MM
Minimum package
800 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XUNPU
Electronic Component
WAFER-HY2.0-5PWB
Electronic Component
1
Package
SMD,P=2.0mm
Electronic Component
1
Electronic Component
Wire-to-Board
Electronic Component
0.89g
Electronic Component
2mm
Electronic Component
Electronic Component
PIN
5P
Electronic Component
1
Electronic Component
HY
Electronic Component
BM0264916120
Electronic Component
LCP
Electronic Component
Electronic Component

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

WAFER-HY2.0-5PWB线对板针座产品概述

WAFER-HY2.0-5PWB是讯普(XUNPU)品牌HY2.0系列的核心线对板针座产品,采用1×5P单排卧贴SMD封装,专为小间距、高可靠的线缆与PCB板电气连接设计,广泛适配消费电子、工业控制、汽车电子等领域的小型化设备需求。

一、产品核心定位与基本定义

该针座属于线对板连接组件,通过与同系列线端连接器配合,实现线缆信号/电力传输至PCB板的稳定连接。其核心特点是2mm小间距+卧贴SMD封装,兼顾空间节省与自动化生产效率,是小型电子设备连接方案的优选组件。

二、关键技术参数详解

1. 电气性能参数

  • 额定电流:2A(单PIN),满足多数低压设备的功率传输需求;
  • 额定电压:250V AC/DC,适配常规低压电气系统;
  • 接触电阻:黄铜触头+锡镀层设计,初始接触电阻≤20mΩ,长期使用稳定。

2. 机械结构参数

  • 插针规格:1×5P单排结构,总PIN数5;
  • 间距:2.0mm(中心距),符合HY系列通用间距标准;
  • 安装方式:卧贴SMD(表面贴装),适配SMT自动化生产线;
  • 辅助焊脚:额外设计2个辅助固定焊脚,增强焊接后机械强度。

3. 材料与环境参数

  • 触头材质:黄铜(H65),导电性能优异,机械强度高;
  • 触头镀层:锡(Sn),抗氧化、防腐蚀,降低接触电阻;
  • 壳体材质:LCP(液晶聚合物),耐高温、耐化学腐蚀,机械强度高;
  • 工作温度:-25℃~+85℃,适应宽温环境;
  • 颜色:米色,壳体外观统一,便于识别。

4. 尺寸参数

  • Z轴(板上高度):5.2mm,满足PCB板上方空间限制;
  • X轴(底边长度):14mm,适配5针2mm间距的焊盘布局;
  • Y轴(底边宽度):9.2mm,结构紧凑,节省PCB板面积。

三、结构设计亮点

  1. 卧贴SMD封装优势:无需插件孔,直接贴装于PCB表面,减少PCB板开孔数量,提升布线自由度;同时适配自动化贴装设备,生产效率较插件式提升30%以上。
  2. 辅助焊脚设计:在常规引脚外增加辅助焊脚,焊接后可有效分散应力,防止针座因振动、插拔力导致脱落,机械稳定性提升40%。
  3. 黄铜+锡镀层触头:黄铜触头保证导电性能,锡镀层(厚度≥5μm)可避免氧化,即使长期暴露于潮湿环境,仍能维持低接触电阻,连接可靠性达1000次插拔以上。
  4. LCP壳体性能:LCP材料耐高温(短期可承受280℃焊接温度)、耐冲击,且低吸水性,可适应工业环境中的湿度变化,壳体寿命与设备整体寿命匹配。

四、典型应用场景

WAFER-HY2.0-5PWB因小间距、高可靠特点,广泛应用于:

  • 消费电子:智能音箱、蓝牙耳机充电盒、小型遥控器等便携设备;
  • 工业控制:小型传感器模块、PLC辅助接口、工业仪表信号连接;
  • 汽车电子:车载氛围灯、胎压传感器接口、车内小功率控制模块;
  • 通信设备:微型路由器、交换机的状态指示灯接口、辅助电源连接。

五、安装与可靠性注意事项

  1. 贴装前准备:确认PCB板焊盘尺寸与针座引脚(含辅助焊脚)匹配,焊盘需清洁无氧化;
  2. 焊接参数:推荐无铅回流焊,温度曲线控制在240℃~260℃(峰值),焊接时间≤3秒,避免高温损坏LCP壳体;
  3. 后处理检测:焊接后检查所有引脚(含辅助焊脚)是否虚焊,通过通断测试验证连接可靠性;
  4. 插拔注意:配合同系列线端连接器使用,插拔时避免倾斜,防止触头变形。

该产品凭借小间距、高可靠、易生产的特点,成为小型电子设备连接方案的高性价比选择,可满足多数中低端到中端设备的连接需求。

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