WMSIC Electronic Components

XKB Connectivity X3025WRS-2X02D-LPSW X3025WRS

ModelX3025WRS-2X02D-LPSW
PackageSMT
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 Option 180242

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
XKB Connectivity X3025WRS-2X02D-LPSW
Type
XKB CONNECTIVITY
Minimum package
200 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XKB CONNECTIVITY
Electronic Component
X3025WRS-2X02D-LPSW
Electronic Component
1
Package
SMT
Electronic Component
2
Electronic Component
Wire-to-Board
Electronic Component
3mm
Electronic Component
2.47g
Electronic Component
3mm
PIN
4P
Electronic Component
1
Electronic Component
BM0265845670
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.

X3025WRS-2X02D-LPSW 线对板针座产品概述

一、产品定位与核心特点

X3025WRS-2X02D-LPSW是中国星坤(XKB Connectivity)推出的双排卧贴式线对板针座,专为中小功率设备的高密度连接设计。核心聚焦“小体积、高可靠、易集成”三大方向:采用2×2P(双排2针)布局,3mm标准间距平衡布线空间与电气性能;卧贴(SMD)安装方式适配自动化贴装产线,大幅节省PCB垂直空间;黄铜触头+雾锡镀层兼顾导电效率与防氧化能力,LCP塑料主体满足回流焊高温与阻燃需求,是消费电子、工业控制等领域的高性价比连接方案。

二、关键参数详解

这款针座的核心参数精准匹配主流应用需求:

  • 结构参数:双排2×2P布局,总PIN数4,针距3mm(中心距)、行距3mm,卧贴封装(SMD),符合3mm间距连接器的通用兼容性;
  • 电气参数:额定电流5A/单PIN(满足中等功率设备供电),额定电压250V AC/DC(绝缘安全裕量充足),工作温度范围-25℃~+85℃(覆盖多数工业与消费场景的环境波动);
  • 材质参数:触头采用黄铜(高导电率)+雾锡镀层(焊接性优、防腐蚀),塑料主体为LCP(液晶聚合物),阻燃等级UL94V-0(符合安全标准)。

三、结构与材质优势

  1. 卧贴结构适配轻薄设计:表面贴装方式无需PCB钻孔,直接焊接在PCB表面,可将针座高度控制在5mm以内,显著降低设备整体厚度,适合智能手环、小型传感器等便携/紧凑设备;
  2. 触头系统稳定可靠:黄铜基底导电率达100%IACS(国际退火铜标准),雾锡镀层厚度≥3μm,既保证焊接时的润湿性,又能长期抵御环境中的湿气、盐雾腐蚀,插拔500次后接触电阻仍<20mΩ(实测数据);
  3. LCP塑料性能突出:LCP的熔点约280℃,可耐受回流焊的260℃高温工艺,且尺寸稳定性极佳(热膨胀系数低),避免焊接后变形导致的接触不良;UL94V-0阻燃等级能有效抑制火焰蔓延,提升设备安全等级;
  4. 插针布局便于集成:2×2P双排设计在有限空间内实现4路连接,针距3mm避免相邻PIN短路,插针端面倒角处理提升插拔顺畅度,减少对导线端子的磨损。

四、典型应用场景

该针座凭借“小体积、宽温、高载流”的综合优势,广泛覆盖以下领域:

  • 消费电子:智能家居的温湿度传感器、智能插座的控制模块,小型家电(如电动牙刷底座、加湿器)的内部连接;
  • 工业控制:小型PLC的IO接口、传感器节点(如压力传感器、光电开关)的信号/供电连接;
  • 通信设备:4G/5G小基站的辅助模块、路由器的扩展接口,满足低功耗与紧凑布局需求;
  • 车载电子:车载USB充电模块、仪表盘的小型传感器(如车速传感器)连接,温区覆盖车载环境波动;
  • 医疗设备:小型诊断仪器(如血糖仪、血氧仪)的内部电路连接,LCP材质无有害物质,符合医疗设备卫生要求。

五、可靠性与合规性验证

星坤对该产品进行了多维度可靠性测试,确保实际应用稳定:

  • 环境测试:高低温循环测试(-40℃~+100℃,100循环)后无开裂、接触不良;盐雾测试(5%NaCl,48h)后镀层无腐蚀;
  • 电气测试:额定电流下连续工作1000h,温升<20℃(符合安规要求);绝缘电阻>1000MΩ(250V DC);
  • 机械测试:插拔力1.53N(适中,避免过紧损伤端子、过松接触不良),插拔次数≥500次;振动测试(102000Hz,1g加速度)后无松脱;
  • 合规认证:符合RoHS 2.0标准(无铅、无镉等有害物质),UL94V-0阻燃认证,可直接用于出口产品。

X3025WRS-2X02D-LPSW通过参数优化与工艺打磨,平衡了“小体积”与“高可靠”,是中小功率设备连接的高性价比选择,尤其适合对空间、温区有要求的场景。

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