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HANRUN HR851178A
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- HANRUN HR851178A
- Type
- HANRUN
- Minimum package
- 31 个
Technical parameters
- LED
- LED
- Electronic Component
- Electronic Component
- Electronic Component
- HANRUN
- Electronic Component
- HR851178A
- Electronic Component
- 1
- Package
- Through-hole
- Display
- Display
- Electronic Component
- Ethernet Connector(RJ45 RJ11)
- Electronic Component
- 9.85g
- Electronic Component
- 1
- Electronic Component
- BM0211553387
- Electronic Component
- Electronic Component
- Operating Temperature
- 0℃~+70℃
- Electronic Component
- 1
- 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.
HR851178A 产品概述
一、产品简介
HR851178A 为 HANRUN（汉仁）出品的一款插件式RJ11／RJ45插座，采用弯插结构、单口设计，集成LED指示灯并带屏蔽罩及十字脚加固。该器件面向通信与网络终端的电气连接与机械固定需求，适用于需要兼顾屏蔽、防干扰与面板/PCB可靠固定的场合。
二、主要参数
- 连接器类型：RJ11/RJ45（兼容模组插头）
- 安装方式：弯插（右角/弯脚插件）
- 端口数量：1口
- LED：带LED（用于链路/活动指示）
- 屏蔽：有屏蔽金属罩（增强EMI/接地性能）
- 附加特征：带十字脚（十字形支撑脚，改善机械支撑）
- 触头材质：磷青铜（良好弹性与导电性）
- 触头镀层：金（提高接触可靠性与抗氧化能力）
- 工作温度：0℃ ~ +70℃
- 封装形式：插件（Through‑Hole）
三、结构与材料特性
该连接器采用金属屏蔽罩与塑料绝缘体组合设计，屏蔽体可通过PCB焊接或机壳接地以抑制外部电磁干扰。触点材料为磷青铜，配以金层镀覆，兼顾接触电阻低、耐磨损与长期抗氧化。十字脚为机械加固结构，提供更好的抗拔与抗剪强度，适合反复插拔或振动环境下使用。LED指示灯通常位于插座前端或侧部，便于现场状态监测。
四、安装与焊接建议
- 采用插件（通孔）安装方式，建议按厂家提供的PCB外形图和孔位尺寸开板，预留十字脚与屏蔽固定孔以获得最佳机械强度。
- 插件器件通常适用波峰焊或手工焊接工艺，焊接时注意避免对塑料绝缘体和LED造成过热，应控制预热与峰值温度、缩短加热时间。
- 屏蔽罩及接地脚应与系统接地可靠连接，以发挥屏蔽性能。
- 插拔时尽量避免用力侧拉十字脚或屏蔽体，减少对焊点的应力。
五、典型应用场景
- 局域网设备（路由器、交换机、网关）与上位设备的网络接口（语音、数据）
- 工业或商用终端设备中需要屏蔽接口和LED指示的通讯面板
- 电话系统、机顶盒、安防设备等需兼容RJ11/RJ45插头的产品
- 需要加强PCB固定与抗振动能力的场合
六、选型与使用注意事项
- 若应用环境低于0℃或高于+70℃，应确认是否需要选用高低温等级更宽的型号或采取温控措施。
- LED功能、颜色和引脚定义请以厂方数据手册为准，选择时确认指示逻辑（常亮/闪烁、共阳/共阴等）。
- 若对网络速率或阻抗特性有严格要求（例如高速千兆链路），建议参考厂方的电性能参数或选配专用高速RJ45系列并在样机上验证信号完整性。
- 存放与使用环境应避免强腐蚀性气体、潮湿及盐雾，以延长金属触点寿命。
- 采购时索取并核实样品或数据手册中的机械尺寸、焊盘图和电气参数，确保与系统设计匹配。
以上为HR851178A的产品概述与应用建议。如需详细的机械尺寸图、引脚定义或电气测试数据，请联系供应商获取原厂数据手册以便设计确认。
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