WMSIC Electronic Components

XKB Connectivity X0802WVS-40AS-LPV01 X0802WVS

ModelX0802WVS-40AS-LPV01
PackageSMD,P=0.8mm
BrandXKB CONNECTIVITY
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
XKB Connectivity X0802WVS-40AS-LPV01
Type
XKB CONNECTIVITY
Minimum package
1000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XKB CONNECTIVITY
Electronic Component
X0802WVS-40AS-LPV01
Electronic Component
1
Package
SMD,P=0.8mm
Electronic Component
2
Electronic Component
and Connector
Electronic Component
1.031g
Electronic Component
0.8mm
PIN
40P
Electronic Component
1
Electronic Component
BM0264555471
Electronic Component
Electronic Component
Operating Temperature
25℃~+85℃
Electronic Component
Electronic Component
Electronic Component
Electronic Component

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

X0802WVS-40AS-LPV01 板对板连接器产品概述

X0802WVS-40AS-LPV01是中国星坤(XKB Connectivity)针对高密度板间互联场景设计的立贴式板对板(BTB)连接器,以0.8mm小间距、40Pin双列配置为核心,兼顾安装便捷性与环境适应性,适用于消费电子、小型工业设备等领域的中低功率板间连接需求。

一、产品定位与核心设计目标

该连接器的核心设计围绕**“小型化、精准装配、稳定可靠”** 三大方向:

  • 针对PCB空间紧张的场景(如智能手机、可穿戴设备),采用0.8mm间距实现高密度Pin数布局;
  • 带定位柱设计解决自动化贴装时的对齐误差问题,提升生产良率;
  • 选用LCP(液晶聚合物)主体材料,适配高低温环境与回流焊工艺,避免普通塑料的吸湿性开裂风险。

二、核心参数与物理特性

1. 电气参数

  • 额定电流:500mA/单Pin(多Pin并联可扩展至更高电流,需结合散热评估);
  • 工作温度范围:-25℃~+85℃,满足一般消费电子与工业级场景的温度要求;
  • 接触电阻:符合行业标准(典型值<50mΩ),确保信号与电流传输稳定。

2. 物理参数

  • Pin总数:40P(双列布局);
  • 间距:0.8mm(小间距设计,节省PCB空间);
  • 合高:5.0mm(板间连接高度,适配不同PCB堆叠需求);
  • 安装方式:立贴式SMD(表面贴装,无需通孔,兼容自动化贴装线);
  • 辅助结构:带定位柱(2个/件,提升装配精准度)。

3. 材料特性

  • 主体:LCP(液晶聚合物),低吸湿性(<0.02%)、高温稳定性(长期使用温度达150℃,耐受回流焊峰值温度260℃)、尺寸精度±0.05mm;
  • 接触件:AMP公座(高导电合金材质,表面处理符合耐磨损、防氧化要求)。

三、材料与工艺优势

1. LCP材料的核心价值

相比普通工程塑料(如PA、PBT),LCP解决了回流焊开裂与尺寸变形两大痛点:

  • 低吸湿性:焊接时不会因吸水产生气泡,避免连接器主体开裂;
  • 高温稳定性:高低温循环(-40℃~85℃)下变形量<0.1mm,保证Pin位对齐精度;
  • 耐化学性:抵抗电子设备内部的有机溶剂、油脂侵蚀,延长使用寿命。

2. 定位柱的实用价值

每个连接器配备2个定位柱,装配时可与母座精准咬合,解决以下问题:

  • 自动化贴装时的偏移误差(贴装精度提升至±0.1mm);
  • 人工装配时的对齐难度,减少返工率。

四、安装与可靠性验证

1. 安装流程适配

  • 贴装:通过SMT贴片机将连接器立贴于PCB表面,定位柱嵌入PCB定位孔;
  • 回流焊:遵循LCP耐受参数(峰值温度260℃以内,时间≤10秒),避免过温损坏;
  • 装配:与同系列母座(如X0802WVS-40DS-LPV01)对接,定位柱辅助精准卡合。

2. 可靠性测试结果

  • 温度循环:-25℃~+85℃,循环500次后接触电阻变化<10%;
  • 振动测试:符合IEC 60068-2-6标准(10~2000Hz,加速度2g),无Pin位松动;
  • 插拔寿命:≥500次(满足设备维修时的重复插拔需求)。

五、典型应用领域

该连接器因小间距、高可靠性特点,广泛应用于以下场景:

  1. 消费电子:智能手机(主板与副板、电池管理板连接)、智能手表(主板与传感器模块)、平板电脑(屏幕与主板);
  2. 智能家居:智能网关(核心板与通信模块)、智能音箱(主控板与音频模块);
  3. 小型工业设备:微型PLC模块、工业传感器节点(如温度/压力传感器与采集板)、微型伺服驱动器;
  4. 汽车电子(低功耗场景):车载小屏控制器、车内氛围灯模块(需确认工作温度匹配场景需求)。

六、选型与使用注意事项

  1. 匹配性优先:需搭配同系列母座(确认合高5.0mm、Pin数40P完全一致,避免对接干涉);
  2. 电流与温度评估:若场景温度超过85℃或单Pin电流需>500mA,需增加Pin数并联或采用散热设计;
  3. 存储条件:未开封产品需存储于常温(25±5℃)、湿度<60%环境,避免长期暴露于高湿环境;
  4. 焊接规范:禁止手工焊接(易导致定位柱偏移),需采用回流焊工艺。

X0802WVS-40AS-LPV01凭借高密度布局、精准装配与稳定可靠的特性,成为小型化电子设备板间互联的优选方案,适配多种消费电子与工业场景的中低功率连接需求。

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