WMSIC Electronic Components

XUNPU WAFER-HY2.0-4PLB

ModelWAFER-HY2.0-4PLB
PackageSMD,P=2mm
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-HY2.0-4PLB
Type
XUNPU
Minimum package
600 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XUNPU
Electronic Component
WAFER-HY2.0-4PLB
Electronic Component
1
Package
SMD,P=2mm
Electronic Component
1
Electronic Component
Wire-to-Board
Electronic Component
1.012g
Electronic Component
2mm
Electronic Component
Electronic Component
PIN
4P
Electronic Component
1
Electronic Component
HY
Electronic Component
BM0227352367
Electronic Component
LCP
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.

WAFER-HY2.0-4PLB线对板针座产品概述

WAFER-HY2.0-4PLB是讯普(XUNPU)HY系列中的一款1x4P单排立贴式线对板针座,专为紧凑空间、小功率电路的板端连接设计,核心定位是高可靠性、小型化的连接器解决方案,广泛适配消费电子、小型家电及工业控制等场景。

一、核心身份与设计定位

该产品属于HY系列2.0mm间距连接器家族,采用SMD立贴安装方式,单排4针结构,聚焦**“小尺寸、稳连接、易焊接”**三大核心需求——针对便携式设备(如智能穿戴)、小型模块化产品(如传感器节点)的内部空间限制,在保证电气性能的前提下,将安装尺寸压缩至最优范围,同时通过辅助焊脚设计提升焊接可靠性。

二、关键技术参数详解

1. 电气性能参数

  • 额定电流:2A(AC/DC通用,满足小功率电路的电流传输需求,如电池供电、传感器信号传输);
  • 额定电压:250V(符合常规低压电路的绝缘要求,避免击穿风险);
  • 触头性能:黄铜基材(导电率约1.07×10⁷ S/m)+ 锡镀层(常规厚度3-5μm),接触电阻稳定在<20mΩ,抗氧化性能优于裸铜,长期使用无明显接触电阻上升。

2. 机械结构参数

  • 插针规格:1x4P单排,间距2.0mm(HY系列标准间距,与同系列线端连接器兼容);
  • 安装方式:立贴式SMD,板上安装后Z轴高度仅8.28mm(垂直方向不占用过多空间);
  • 平面尺寸:X轴(间距线方向)12mm(4针×2mm + 两端各1mm余量),Y轴(横向宽度)6.1mm(紧凑布局,适配窄空间PCB);
  • 辅助设计:内置2个辅助焊脚,额外增加焊接点,分散应力,提升抗振动/热胀冷缩性能。

3. 环境适应性参数

  • 工作温度:-25℃~+85℃(覆盖常规消费电子、工业环境的温度范围,如厨房电器的高温场景、北方低温环境);
  • 绝缘材料:LCP(液晶聚合物),米色外壳,具有高熔点(≈310℃)、耐化学腐蚀、低吸水性等特点,成型精度高,保证针脚位置一致性。

三、结构设计优势

1. 紧凑空间适配

立贴式封装+窄尺寸设计(12mm×6.1mm×8.28mm),完美适配便携式设备的内部布局——例如智能手环的PCB尺寸通常在15mm×20mm以内,该针座仅占约5%的平面面积,不影响其他器件布局。

2. 焊接可靠性升级

辅助焊脚是核心设计亮点:常规4P针座仅4个焊接点,该产品额外增加2个辅助焊脚,焊接时形成“6点固定”,可有效分散热应力(如回流焊时的温度冲击),同时提升抗振动性能(通过行业常规10G/20Hz-2000Hz振动测试),降低焊盘脱落风险。

3. 电气稳定性保障

黄铜触头+锡镀层的组合,既保证导电率(满足2A电流传输),又避免裸铜的氧化问题(锡镀层抗氧化寿命可达5年以上);针脚与塑料外壳的配合精度(针脚位置公差±0.05mm),保证与线端连接器的插拔顺畅,无卡滞或虚接。

四、典型应用场景

  1. 消费电子:智能手环/手表的电池连接、小型蓝牙音箱的音频信号板端连接、TWS耳机充电盒的内部电源连接;
  2. 小型家电:智能插座的控制板与继电器连接、加湿器的传感器(湿度/温度)板端连接、空气净化器的滤芯检测模块连接;
  3. 工业控制:小型PLC模块的I/O接口、传感器节点(如温湿度传感器)的板间连接、工业级小型继电器的电源连接;
  4. 汽车电子:车载小功率辅助传感器(如座椅传感器)的内部连接(需确认具体车规要求,基础参数满足一般车载环境)。

五、品牌与可靠性保障

讯普(XUNPU)作为国内专注连接器制造的企业,HY系列已量产多年,技术成熟;WAFER-HY2.0-4PLB出厂前经过100%通断测试、焊接性测试(焊锡浸润性≥90%)、环境温度循环测试,批量供货一致性高;同时符合RoHS环保标准,可提供样品测试支持,适配研发阶段的快速验证需求。

总结

WAFER-HY2.0-4PLB以“小尺寸、稳连接、高适配”为核心优势,精准匹配紧凑空间电子设备的板端连接需求,是小功率电路连接的高性价比选择——既满足常规消费电子的成本控制,又能应对工业场景的可靠性要求,可作为同类产品的优先替代方案。

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