WMSIC Electronic Components

XUNPU WAFER-PH2.0-2PLB

ModelWAFER-PH2.0-2PLB
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-PH2.0-2PLB
Type
XUNPU
Minimum package
700

Technical parameters

Electronic Component
XUNPU
Electronic Component
WAFER-PH2.0-2PLB
Electronic Component
1
Package
SMD,P=2.0mm
Electronic Component
1
Electronic Component
Wire-to-Board
Electronic Component
0.67g
Electronic Component
2mm
Electronic Component
Electronic Component
PIN
2P
Electronic Component
1
Electronic Component
PH
Electronic Component
BM0265062317
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-PH2.0-2PLB线对板针座产品概述

WAFER-PH2.0-2PLB是讯普(XUNPU)推出的1x2P小间距立贴线对板针座,属于PH系列连接器件,专为紧凑空间内的小功率电路连接设计,支持表面贴装(SMD)工艺,具备高可靠性、易焊接等特点,广泛适配消费电子、小型家电、工业控制等领域的模块化连接需求。

一、核心参数与定位

该针座的核心参数明确了其应用边界:

  • 电气性能:额定电流2A、额定电压250V,满足小功率信号/电源传输;
  • 机械规格:间距2mm(P=2mm)、1排2针(1x2P),总PIN数2P,板上尺寸为X轴8mm、Y轴5.45mm、Z轴6.2mm,体积紧凑;
  • 环境耐受:工作温度范围-25℃~+85℃,适配常规电子设备的温湿度环境;
  • 安装方式:立贴(垂直于PCB),节省PCB正面空间,适合高密度布局。

二、设计结构特点

1. 立贴式SMD设计

采用垂直于PCB的表面贴装结构,无需通孔,可直接通过回流焊固定,既减少PCB钻孔需求,又能在有限空间内实现多模块堆叠,尤其适合小型化设备的内部连接。

2. 辅助焊脚增强可靠性

产品自带辅助焊脚,除插针焊接点外,额外增加机械固定点,可有效提升焊接强度,防止设备振动、插拔过程中针座脱落,降低接触不良风险。

3. 1x2P紧凑插针布局

单排2针的插针结构结合2mm间距,在保证电气连接的前提下,最大程度压缩安装空间,适配对尺寸敏感的电路设计(如便携式设备、微型传感器模块)。

三、材料选型与性能优势

1. 触头与镀层

  • 触头采用黄铜材质:导电性能优异,接触电阻低,确保电流传输稳定,减少功率损耗;
  • 触头镀层为锡:抗氧化性强,焊接性好,避免长期使用中触头氧化导致的接触不良,兼容常规无铅焊接工艺。

2. 塑料主体

外壳采用LCP(液晶聚合物)材质:耐高温(热变形温度高)、尺寸稳定性强,可耐受回流焊的高温环境(260℃左右峰值温度),且不易因温度变化变形,保证插针位置精度。

3. 外观与识别

产品主体为米色,与常规PCB底色形成明显区分,便于生产中的识别、检测及后期维护。

四、典型应用场景

WAFER-PH2.0-2PLB因紧凑设计与可靠性能,适用于以下场景:

  • 消费电子:蓝牙耳机充电盒、便携式音箱、智能手环等小型设备的电池/模块连接;
  • 小型家电:智能插座、加湿器、空气净化器的内部传感器与控制板连接;
  • 工业控制:微型PLC、小型温度/湿度传感器的线对板连接;
  • 汽车电子:低功率辅助电路(如仪表盘指示灯模块、车内氛围灯控制)的连接。

五、安装与使用注意事项

  1. 焊接工艺适配:遵循SMD回流焊参数(建议峰值温度240℃~260℃,时间≤30s),避免过温导致塑料外壳变形;
  2. 辅助焊脚焊接要求:辅助焊脚需与PCB焊盘充分焊接,不可漏焊,确保机械强度;
  3. 匹配端子使用:需与讯普PH系列2P端子配合插合,避免不匹配导致插针损坏或接触不良;
  4. 存储环境:存储温度-40℃~+60℃,湿度≤60%,避免长期暴露于高温高湿环境。

总结

WAFER-PH2.0-2PLB作为小间距立贴线对板针座,以紧凑尺寸、可靠性能、易焊接等优势,成为小功率电路连接的实用选择,尤其适合对空间和可靠性有双重要求的电子设备设计。

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