WMSIC Electronic Components

AXE540127D

ModelAXE540127D
PackageSMD,P=0.4mm
BrandPANASONIC
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
PANASONIC AXE540127D
Type
PANASONIC
Minimum package
15000 个

Technical parameters

Electronic Component
Electronic Component
Electronic Component
PANASONIC
Electronic Component
AXE540127D
Electronic Component
1
Package
SMD,P=0.4mm
Electronic Component
2
Electronic Component
and Connector
Electronic Component
0.068g
Electronic Component
0.4mm
PIN
40P
Electronic Component
1
Electronic Component
BM0264567932
Electronic Component
Electronic Component
Operating Temperature
55℃~+85℃
Electronic Component
Electronic Component
Voltage
60V

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

AXE540127D 产品概述 — 松下 40P 0.4mm 立贴 板对板/背板连接器

一、产品简介

AXE540127D 为松下(PANASONIC)高密度板对板/背板连接器系列中的立贴型产品,40P、双排、针距0.4mm,表面贴装(SMD)封装。该系列以高密度、小型化为设计目标,适合对尺寸、重量和I/O密度有严格要求的电子设备,用于两块电路板之间的可靠互连或背板系统的模块化插接。

二、结构与主要特性

  • 针数与布局:40 Pins,2排排布,单侧立贴安装,节省垂直空间。
  • 间距与封装:标准0.4mm(P=0.4mm)高密度间距,SMD 封装适配自动贴装及回流焊工艺。
  • 机械设计:结构紧凑,配合配对件可实现精确对位及稳定接触,适用于有限空间内的高密度信号传输。
  • 品质与可靠性:采用松下工艺与材料,确保接触可靠性和寿命稳定,适配工业及消费级长期运行要求。

三、典型应用场景

适用于平板显示模块、嵌入式处理模块、通信设备、工业控制系统、移动终端背板连接、摄像头模组与主板连接等场景,尤其在空间受限但需大量信号通道的场合表现优异。

四、PCB设计与装配建议

  • 焊盘与阻焊:按松下推荐的着陆模式设计焊盘,注意阻焊开窗与焊膏印刷以避免焊接桥连。
  • 回流焊工艺:采用符合无铅规范的回流曲线,根据连接器附近元件热敏性调整预热与回流参数。
  • 对位与夹紧:立贴连接器在回流前应保证良好对位,必要时使用夹具以避免焊接过程中移位。
  • 接地与屏蔽:若用于高速差分信号,应在相邻层和焊盘设计合适地平面以降低串扰。

五、选型与维护要点

  • 配对件确认:选购时确认配套母/公插针件型号与插入力/拔出力参数,以满足装配与使用需求。
  • 环境适应性:根据工作温度、湿度及振动等级选择对应防护与焊接流程。
  • 可靠性验证:在量产前进行接触电阻、耐振动、耐温循环与插拔寿命等验证,确保长期稳定性。
  • 储存搬运:避免挤压与潮湿环境,按厂家建议防潮包装存放,避免氧化与焊接问题。

六、小结

AXE540127D 以其0.4mm 高密度间距、40P 双排立贴结构,结合松下成熟制造与品质控制,适合对空间与信号密度有高要求的现代电子系统。选型时重点关注配对件匹配、PCB着陆设计与回流焊工艺,以确保装配一致性与长期可靠性。如需详细电气/机械规格和推荐着陆图,请参照松下原厂数据手册或联系供应商获取完整资料。

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