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XFCN MF254V-11-08-0540 MF254V
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- XFCN MF254V-11-08-0540
- Type
- XFCN
- Minimum package
- 500 袋
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- XFCN
- Electronic Component
- MF254V-11-08-0540
- Electronic Component
- 3mm
- Electronic Component
- 1
- Package
- Through-hole, P=2.54mm
- Electronic Component
- Electronic Component
- Electronic Component
- Female Header
- Electronic Component
- 0.4g
- Electronic Component
- 2.54mm
- Electronic Component
- 1
- Electronic Component
- BM0265856723
- Electronic Component
- Through-hole
- Operating Temperature
- 40℃~+105℃
- Electronic Component
- 8P
- Socket
- Electronic Component
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
MF254V-11-08-0540排母产品概述
一、产品基本信息
MF254V-11-08-0540是兴飞（XFCN）品牌推出的单排直插式排母，属于2.54mm标准间距系列产品。该型号为1×8P（单排8孔） 设计，采用圆孔插孔结构，专为PCB板插件焊接场景开发，具备紧凑布局、稳定接触的特点，可满足多数中低功率电子设备的信号与小电流传输需求。
二、核心技术参数
参数项 规格详情 排数/孔位数 单排（1排）×8孔（8P） 引脚间距 2.54mm（工业标准间距） 插孔类型 圆孔（非弹片式） 安装方式 直插式（插件焊接） 额定电流 3A（单孔最大承载电流） 额定电压 60V（AC/DC通用） 工作温度范围 -40℃ ~ +105℃ 触头材质 黄铜（导电性能优异） 塑壳高度 3mm（紧凑安装适配） 插孔方向 顶部（便于插头对接）注：参数符合电子元器件工业标准，可直接匹配同间距、同排数的排针产品。
三、结构与材质特点
1. 结构设计优势
- 单排布局：相比双排设计节省PCB板空间，适合小型化设备（如便携式电子、微型控制模块）；
- 直插式安装：引脚垂直插入PCB板，焊接操作简便，适配批量生产流程；
- 圆孔插孔：相比弹片式插孔，接触面积更大，插拔过程中触头磨损小，连接稳定性更高；
- 低塑壳高度：3mm塑高适配紧凑安装空间，可满足对设备厚度有严格要求的场景（如智能穿戴、小型家电）。
2. 材质可靠性
- 触头黄铜：黄铜具有良好的导电性、导热性及耐腐蚀性，可降低接触电阻（常规≤20mΩ），减少功率损耗；
- 塑壳材料：选用耐高温工程塑料（结合宽温范围推测为PA66或类似改性材料），耐老化、抗冲击，长期使用不易变形。
四、典型应用场景
MF254V-11-08-0540因参数均衡、安装简便，广泛应用于以下领域：
- 消费电子：小家电控制板（加湿器、台灯）、便携式音频设备、智能穿戴辅助模块；
- 工业控制：小型PLC输入输出模块、传感器信号转接板、电机驱动辅助电路；
- LED显示：LED模组信号连接、小间距显示屏驱动板；
- 汽车电子：车载辅助设备（行车记录仪、氛围灯）的内部信号传输；
- 智能家居：智能开关、传感器节点的PCB板连接。
五、选型与安装注意事项
1. 选型匹配
- 需确认对接排针的间距（2.54mm）、排数（单排）、孔位数（8P） 完全一致，避免尺寸不匹配；
- 若需承载更大电流（超过3A），需选择多排或高额定电流型号，严禁超额定参数使用。
2. 安装操作
- 焊接温度：电烙铁温度建议控制在260℃~300℃，单个引脚焊接时间不超过3秒，避免塑壳高温变形；
- 清洁处理：焊接后用酒精擦拭PCB板残留助焊剂，防止腐蚀；
- 插拔规范：对接排针时垂直插入，避免倾斜导致插孔变形，影响后续连接可靠性。
六、可靠性与环境适应性
- 宽温范围：-40℃~+105℃覆盖户外及工业环境（如北方冬季、南方夏季高温），无需额外防护；
- 接触稳定性：黄铜触头经表面处理（常规镀锡，部分型号可选镀金），耐氧化能力强，长期使用接触电阻波动小；
- 寿命要求：符合常规排母插拔寿命标准（≥500次），满足多数设备的使用周期需求。
总结：MF254V-11-08-0540作为一款高性价比的单排直插排母，凭借紧凑设计、稳定性能及宽环境适应性，是中小型电子设备信号与小电流传输的理想选择。
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