WMSIC Electronic Components

XUNPU WAFER-GH1.25-3PWB

ModelWAFER-GH1.25-3PWB
PackageSMD,P=1.25mm
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-GH1.25-3PWB
Type
XUNPU
Minimum package
1000

Technical parameters

Electronic Component
XUNPU
Electronic Component
WAFER-GH1.25-3PWB
Electronic Component
1
Package
SMD,P=1.25mm
Electronic Component
1
Electronic Component
Wire-to-Board
Electronic Component
0.4g
Electronic Component
1.25mm
Electronic Component
Electronic Component
PIN
3P
Electronic Component
1
Electronic Component
GH
Electronic Component
BM0265062299
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-GH1.25-3PWB线对板针座产品概述

WAFER-GH1.25-3PWB是讯普(XUNPU)针对小型化高密度电子设备开发的GH系列线对板连接器,采用1.25mm间距、3P单排卧贴SMD设计,兼顾紧凑布局与可靠连接,广泛适配消费电子、小型家电及工业控制等场景。

一、核心定位与应用场景

该产品聚焦小间距、高集成的连接需求,解决传统连接器体积大、布局受限的问题,主要应用于:

  • 消费电子:蓝牙耳机充电盒、智能穿戴设备(如手环/手表)、手机周边配件(如无线充电器);
  • 小型家电:智能遥控器、迷你加湿器、便携式榨汁机;
  • 工业控制:小型传感器模块、PLC辅助接口、低功耗物联网设备;
  • 汽车电子:车载USB充电模块、仪表盘辅助显示单元(非高压场景)。

二、关键技术参数详解

2.1 电气性能参数

  • 额定电流:1A(AC/DC通用,满足低功耗设备供电需求);
  • 额定电压:125V(符合常规低压电子设备安全标准);
  • 触头特性:黄铜基材+锡镀层,接触电阻≤20mΩ(稳定导电,防氧化腐蚀)。

2.2 机械与尺寸参数

  • 间距规格:1.25mm(单排3P,插针结构1×3P);
  • 安装方式:卧贴SMD(表面贴装,适配自动化回流焊生产);
  • 板上尺寸:X轴(底边长度)7mm,Y轴(底边宽度)5mm,Z轴(高度)4.35mm(紧凑布局,节省PCB空间);
  • 辅助设计:自带辅助焊脚(增强焊接强度,防止连接器脱落)。

2.3 材料与环境参数

  • 塑料主体:LCP(液晶聚合物),耐高温、耐化学腐蚀,适配回流焊高温工艺;
  • 触头材料:黄铜(导电性能优异,机械强度稳定);
  • 工作温度:-25℃~+85℃(宽温范围,适应不同地域/场景使用);
  • 颜色:米色(符合行业常规识别色,便于生产识别)。

三、设计特点与可靠性保障

3.1 小型化高密度设计

1.25mm小间距搭配3P单排结构,相比常规2.0mm间距连接器,PCB占用面积减少约30%,适配手持设备、微型模块等紧凑布局需求。

3.2 卧贴SMD工艺适配

采用表面贴装设计,无需插件孔,可直接通过回流焊完成焊接,生产效率提升40%以上,同时降低人工插件成本,适合批量自动化生产。

3.3 辅助焊脚增强可靠性

连接器自带2个辅助焊脚(位于主体两侧),焊接时与PCB形成额外固定点,抗拉力提升2倍,有效避免振动/冲击导致的脱落问题,延长产品使用寿命。

3.4 材料稳定性保障

  • LCP塑料:耐高温(可承受回流焊260℃峰值温度),耐老化,长期使用无变形;
  • 黄铜锡镀:锡镀层厚度均匀(≥5μm),防氧化性能优异,接触电阻稳定(≤20mΩ),避免信号/电流传输损耗。

四、品牌与品质优势

讯普(XUNPU)作为专注连接器领域10余年的品牌,GH系列产品已通过RoHS环保认证、UL认证(部分型号),批量生产一致性高:

  • 触头镀层均匀性:采用连续镀工艺,镀层厚度偏差≤±1μm;
  • 尺寸精度:板上尺寸公差控制在±0.1mm内,适配高精度PCB设计;
  • 供货周期:常规型号现货供应,定制化需求1-2周交付,满足客户快速响应需求。

该产品凭借紧凑设计、可靠性能及适配自动化生产的特点,成为小型电子设备连接方案的优选,可有效降低客户产品开发与制造成本。

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