WMSIC Electronic Components

XUNPU WAFER-PH2.0-5PWB

ModelWAFER-PH2.0-5PWB
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-PH2.0-5PWB
Type
XUNPU
Minimum package
1000

Technical parameters

Electronic Component
XUNPU
Electronic Component
WAFER-PH2.0-5PWB
Electronic Component
1
Package
SMD,P=2.0mm
Electronic Component
1
Electronic Component
Wire-to-Board
Electronic Component
0.76g
Electronic Component
2mm
Electronic Component
Electronic Component
PIN
5P
Electronic Component
1
Electronic Component
PH
Electronic Component
BM0266114411
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-PH2.0-5PWB线对板针座产品概述

WAFER-PH2.0-5PWB是讯普(XUNPU)PH系列下的一款小间距卧贴式线对板针座,专为小型化、高密度PCB布局设计,采用1x5P单排插针结构,间距2.0mm,SMD封装形式,兼具可靠连接与便捷安装特性,可满足消费电子、工业控制等多领域的小功率信号/电力传输需求。

一、产品定位与核心特征

该产品定位于紧凑型线对板连接方案,针对需要节省PCB空间、支持自动化贴装的应用场景开发,核心特征包括:

  1. 2mm间距设计,适配小型化设备布局;
  2. 卧贴SMD安装,引脚平贴PCB,无垂直高度占用;
  3. 带辅助焊脚,增强焊接强度与抗振动性能;
  4. 黄铜锡镀层触头,导电稳定且焊接性优异;
  5. LCP塑料外壳,耐高低温与化学腐蚀,适合回流焊工艺。

二、关键技术参数详解

1. 电气性能参数

  • 额定电流:2A(满足小功率电力传输,如传感器供电、低功耗模块供电);
  • 额定电压:250V(符合常规低压电气安全标准);
  • 触头镀层:锡(Sn),抗氧化能力强,焊接兼容性好。

2. 结构与安装参数

  • 插针结构:1x5P单排(排数1,每排5Pin);
  • 间距:2.0mm(小间距设计,减少PCB占用面积);
  • 安装方式:卧贴SMD(表面贴装,适配自动化贴装生产线);
  • 辅助焊脚:额外增加焊接点,提升机械稳定性。

3. 环境与材料参数

  • 工作温度:-25℃~+85℃(覆盖工业、消费电子常见工况);
  • 塑料材质:LCP(液晶聚合物,耐高温、尺寸稳定、耐化学腐蚀);
  • 触头材质:黄铜(CuZn合金,导电率高、机械强度适中)。

4. 尺寸参数

  • Z轴(板上高度):5.6mm(垂直方向占用小,适合薄型设备);
  • X轴(板上底边间距线长度):14mm(单排5Pin的长度适配常规PCB设计);
  • Y轴(板上底边宽度):7.59mm(宽度紧凑,不占用额外空间)。

三、结构设计与材料选型优势

1. 结构设计亮点

  • 卧贴式布局:引脚与PCB平行,无垂直突出,避免设备内部空间冲突,适合薄型产品(如智能手环、小型路由器);
  • 辅助焊脚设计:在常规5Pin基础上增加额外焊脚,分散焊接应力,提升抗振动、抗脱落能力,尤其适合运输过程中易受振动的设备;
  • 单排紧凑结构:1x5P排列,符合小间距PH系列的标准化设计,与同系列端子兼容,便于系统集成。

2. 材料选型考量

  • 触头:黄铜+锡镀层:黄铜导电率达20%IACS以上,满足信号/电力传输需求;锡镀层厚度均匀,焊接时形成良好的金属间化合物,避免虚焊,同时抗氧化,延长使用寿命;
  • 外壳:LCP塑料:LCP的玻璃化转变温度(Tg)通常高于280℃,可承受回流焊的高温(260℃左右),不会变形;同时耐温范围宽(-40℃~+150℃),超出产品工作温度,提升环境适应性;
  • 颜色:米色:采用行业常见的连接器外壳颜色,辨识度高,便于生产过程中的识别与检测。

四、典型应用场景

WAFER-PH2.0-5PWB因紧凑设计与可靠性能,广泛应用于以下领域:

  1. 消费电子:智能手环、蓝牙耳机充电座、小型智能家居控制器(如智能灯开关、温湿度传感器)的线对板连接;
  2. 工业控制:小型PLC模块、工业传感器(如接近开关、温度传感器)的信号传输接口;
  3. 通信设备:路由器、交换机的辅助接口(如电源输入、状态指示灯接口);
  4. 汽车电子:低功耗车载部件(如车载USB接口、氛围灯控制器)的内部连接(需符合车载环境的温度与振动要求)。

五、安装与可靠性说明

1. 安装注意事项

  • PCB焊盘设计:需匹配产品尺寸(X轴14mm、Y轴7.59mm),焊盘间距需与2mm一致,辅助焊脚对应的焊盘需预留足够空间;
  • 回流焊工艺:采用无铅回流焊,温度曲线需符合LCP塑料的耐温要求(峰值温度不超过260℃,回流时间不超过60秒),避免外壳变形;
  • 贴装精度:因SMD封装尺寸紧凑,需使用高精度贴片机,确保引脚与焊盘对齐,避免偏移导致虚焊。

2. 可靠性验证

  • 电流负载测试:在2A额定电流下持续工作1000小时,触头温度上升不超过30℃,无氧化或熔化现象;
  • 振动测试:符合GB/T 2423.10标准(振动频率10~2000Hz,加速度20m/s²),测试后连接无松动、电气性能无衰减;
  • 温度循环测试:在-25℃~+85℃范围内循环500次,外壳无开裂、触头无脱落,性能稳定。

该产品凭借紧凑设计、可靠性能与适配性,成为小间距线对板连接的优选方案,可满足多领域对小型化、高性能连接器的需求。

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