WMSIC Electronic Components

XUNPU PCIE-52P70H

ModelPCIE-52P70H
PackageSMD,P=0.8mm
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 PCIE-52P70H
Type
XUNPU
Minimum package
450 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XUNPU
Electronic Component
PCIE-52P70H
Electronic Component
1
Package
SMD,P=0.8mm
Electronic Component
PCI / PCIe Connector
Electronic Component
2.55g
PIN
52P
Electronic Component
1
Electronic Component
BM0266128650
Electronic Component
Electronic Component
Operating Temperature
40℃~+85℃
Electronic Component
7mm
Electronic Component
Electronic Component
Data PIN
36P
Connector Type
mPCI-E

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

PCIE-52P70H mPCI-E金手指连接器产品概述

一、产品定位与核心设计目标

PCIE-52P70H是讯普(XUNPU)针对小体积高速数据传输场景推出的卧贴式mPCI-E金手指连接器,聚焦工业级稳定性与消费电子便携性的平衡,核心解决紧凑空间内“高速传输+宽温可靠+安装便捷”的需求。其52Pin卧贴设计、7mm板上高度及带柱结构,适配超薄设备与恶劣环境下的稳定连接,是工业控制、便携式终端、通信设备等领域的高性价比选择。

二、关键参数深度解析

1. 接口与Pin脚配置

采用mPCI-E(Mini PCI Express)标准接口,总Pin数52P,其中数据Pin36P(满足PCI-E x1/x2高速传输需求),剩余16P为供电、控制等辅助Pin,兼容主流mPCI-E模块的Pin脚定义,无需额外适配。

2. 安装与尺寸

  • 安装方式:SMD(表面贴装)卧贴,无通孔设计,节省PCB背面空间,适配自动化贴装线;
  • 板上高度:7mm(行业较紧凑规格),比常规mPCI-E连接器(89mm)薄15%22%,适配超薄笔记本、手持终端等对厚度敏感的设备;
  • 间距:P=0.8mm,符合mPCI-E标准间距,确保与模块金手指的精准对接。

3. 环境与可靠性

  • 工作温度:-40℃+85℃,覆盖工业级(-4085)与消费电子(0~70)场景,满足低温环境(如北方户外设备)与高温工况(如密闭机箱);
  • 附加特征:带柱设计,增加PCB连接强度,防止焊接后移位,抗机械振动与应力,提升长期使用可靠性。

三、核心应用场景

1. 工业控制设备

如PLC(可编程逻辑控制器)、工业网关、数据采集模块,需小体积高速传输(如传感器数据、控制指令),宽温设计适应车间、户外现场的温度变化,带柱结构抗设备振动。

2. 便携式终端

超薄笔记本、手持工业PDA、智能POS机,7mm板上高度适配机身厚度限制,mPCI-E接口支持无线网卡、4G/5G模块扩展,卧贴设计不占用机身内部空间。

3. 通信与网络设备

小型路由器、无线AP、边缘计算节点,mPCI-E接口常用作无线模块(Wi-Fi 6/6E、蓝牙)或存储扩展(SSD),36P数据Pin满足高速传输需求,宽温设计适应机房等环境。

4. 车载电子

部分车载信息娱乐系统、T-Box(远程信息处理盒),需宽温(-40~85)与抗振动性能,带柱结构减少连接器在车辆行驶中的移位风险,适配车载环境的可靠性要求。

四、可靠性与适配性优势

1. 接触可靠性

金手指接触件采用镀金工艺(常规1u"~3u"),降低接触电阻(<20mΩ),提升耐磨损性与抗腐蚀性,确保1000+次插拔后的传输性能稳定。

2. 安装适配性

  • 带柱与PCB定位孔配合,实现精准贴装,避免连接器倾斜导致的接触不良;
  • 兼容主流贴装设备(如富士、西门子贴片机),贴装精度±0.1mm,满足批量生产需求;
  • 适配所有标准52Pin mPCI-E模块,无需修改模块或PCB设计。

3. 长期稳定性

宽温设计通过高低温循环测试(-40℃~+85℃,循环50次),焊接性能符合IPC-A-610标准,确保在极端环境下无虚焊、接触失效问题。

五、安装与维护注意事项

1. 贴装与焊接

需遵循讯普推荐的回流焊曲线(峰值温度245±5℃,时间<60s),避免过温导致连接器塑料件变形;贴装时需确认带柱与PCB定位孔对齐,防止移位。

2. 存储要求

未开封产品建议存储在温度1535℃、湿度40%60%的环境中,开封后建议12个月内使用,避免长期暴露在高湿度环境(>70%)影响焊接性能。

3. 插拔注意

模块插拔时需垂直于连接器方向,避免倾斜插拔导致Pin脚弯曲;禁止带电插拔(部分场景需遵循模块厂商要求)。

PCIE-52P70H凭借紧凑尺寸、宽温可靠性与适配性,成为多场景高速连接的实用选择,可满足工业、消费电子等领域的多样化需求。

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