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Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
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Technical data
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PM254V-11-02-H85是XFCN(兴飞)品牌推出的通用型单排直插排母,以2.54mm标准间距、2孔位紧凑设计,适配中小功率电子设备的电路连接需求,具备宽温适应性、稳定导电性能等特点,广泛应用于消费电子、工业控制、小型仪器等领域。
该排母属于小型化通用连接器,针对需要紧凑布局、中小电流传输的电路设计,典型应用场景包括:
PM254V-11-02-H85的核心参数均围绕“紧凑稳定”设计,具体如下:
参数项 规格说明 实际意义 插孔结构 1×2P(单排2孔) 单排设计节省PCB空间,2孔位适配双导线/信号传输需求 间距 2.54mm(0.1英寸) 行业标准间距,兼容绝大多数同规格排针,系统集成性强 孔型 方孔 相比圆孔接触面积更大,插针连接更牢固,抗振动性能提升30%以上 安装方式 直插式(插件) 配合PCB通孔焊接,安装简单,无需特殊工具,适合批量生产 额定电流 3A(AC/DC通用) 满足中小功率电路传输(如5V/3A=15W,覆盖常见LED、传感器供电) 插孔方向 顶部 垂直方向插针连接,适配PCB板垂直布局的设备 塑壳高度 8.5mm 塑壳高度适中,兼顾结构强度与空间,避免占用过多PCB垂直空间 触头材质 黄铜(CuZn) 导电率高(约40%IACS),耐磨性能好,降低接触电阻与发热 工作温度范围 -40℃~+105℃ 覆盖工业级环境(如北方低温、设备内部高温),适应恶劣工况采用耐高温工程塑料(行业常规为PA66或PBT),塑高8.5mm,具备以下特点:
黄铜触头表面通常采用镀锡处理(行业标准工艺),优势在于:
相比圆孔,方孔设计的核心价值:
PM254V-11-02-H85的可靠性经过多项行业测试验证:
XFCN(兴飞)作为国内连接器专业品牌,具备以下优势:
综上,PM254V-11-02-H85排母以紧凑设计、稳定性能、宽温适应性,成为中小功率电子设备的理想连接方案,可满足研发与量产的双重需求。
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Product sourcing intelligence
WMSIC turns product data, package visuals, BOM context, and sourcing signals into practical RFQ notes for buyers.
Model text, package form, tray or reel details, and visual evidence are reviewed together before RFQ feedback.
BOM lines are compared by package, parameters, quantity, and workable alternatives for cleaner sourcing decisions.
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The request connects the previously used model, current demand, package evidence, target timing, and replenishment sourcing route.
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