WMSIC Electronic Components

HANRUN HR961142AE

ModelHR961142AE
PackageThrough-hole
BrandHANRUN
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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
HANRUN HR961142AE
Type
HANRUN
Minimum package
31 管

Technical parameters

LED
LED
PoE
Po E
Electronic Component
Electronic Component
Electronic Component
HANRUN
Electronic Component
HR961142AE
Electronic Component
1
Package
Through-hole
Display
Display
Electronic Component
Ethernet Connector(RJ45 RJ11)
Electronic Component
10.5g
Electronic Component
1
Electronic Component
BM0264213479
Electronic Component
Electronic Component
Operating Temperature
40℃~+85℃
Electronic Component
1
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.

HR961142AE 屏蔽式弯插RJ45以太网连接器产品概述

HR961142AE是汉仁(HANRUN)针对工业以太网通信场景研发的单端口屏蔽RJ45连接器,采用弯插插件封装,集成LED状态指示功能,兼顾高密度安装与电磁兼容性能,可满足工业、通信等领域对极端环境下稳定传输的需求。

一、核心定位与关键特性

该产品聚焦工业级1端口以太网连接,核心特性包括:

  1. 单通道RJ45屏蔽插座,符合IEEE 802.3以太网标准;
  2. 90°弯插插件设计,适配PCB板侧装,节省垂直空间;
  3. 内置双LED状态指示(典型为绿色=链路连接、黄色=数据活动);
  4. 金属全包覆屏蔽结构,抑制EMI/RFI干扰;
  5. -40℃~+85℃宽温工作范围,满足工业极端环境;
  6. 插件式封装,焊接工艺成熟,兼容性强。

二、技术参数详解

2.1 电气参数

  • 接触电阻:≤20mΩ(稳定信号传输);
  • 绝缘电阻:≥1000MΩ(500V DC,防止漏电);
  • 耐压强度:AC 1000V(50/60Hz,1min,无击穿);
  • 工作电压:≤12V DC(LED驱动及信号传输);
  • 阻抗:100Ω(匹配以太网传输线标准)。

2.2 机械参数

  • 端口数量:1(单RJ45接口);
  • 安装方式:弯插(90°插件);
  • 封装形式:DIP插件;
  • 插拔寿命:≥750次(工业级耐用性);
  • 引脚间距:符合标准DIP封装规格(适配常规PCB焊盘)。

2.3 环境参数

  • 工作温度:-40℃~+85℃;
  • 存储温度:-55℃~+100℃;
  • 盐雾测试:≥48小时(外壳及接触件耐腐蚀);
  • 振动测试:10~2000Hz,1g加速度(符合IEC 60068-2-6)。

三、结构设计优势

  1. 屏蔽结构优化:金属外壳全包覆连接器主体,配合内部屏蔽弹片,可有效降低信号串扰与电磁辐射,满足工业设备EMC等级要求;
  2. 弯插空间节省:90°弯角设计使连接器侧立安装于PCB板,相比直插节省50%以上垂直空间,适配紧凑型设备(如小型PLC、嵌入式网关);
  3. LED一体化集成:LED与连接器壳体一体化设计,无需额外布线,简化PCB设计流程,且LED透镜采用透光性强的PC材料,指示清晰;
  4. 接触件可靠性:接触针采用镀金或镀锡处理(根据型号配置),提高耐腐蚀性与插拔稳定性,确保100Mbps及以上速率传输无丢包。

四、典型应用场景

  1. 工业自动化:PLC控制器、工业机器人、远程IO模块的以太网通信接口(抗现场电磁干扰);
  2. 通信设备:小型交换机、边缘网关、光猫的RJ45扩展端口(高密度安装需求);
  3. 安防监控:网络摄像头、NVR的屏蔽式RJ45接口(抑制监控系统内部干扰);
  4. 车载电子:车载以太网节点(如车载信息娱乐系统)的辅助接口(宽温适配车载环境);
  5. 医疗仪器:对EMC要求较高的医疗设备(如监护仪)的通信接口(参数适配医疗级环境)。

五、安装与维护要点

  1. 安装注意:
    • 按PCB板焊盘布局对齐弯插引脚,采用回流焊或手工焊接,确保引脚无虚焊;
    • 金属屏蔽壳需可靠接地(连接PCB地平面),否则屏蔽效果失效;
    • LED引脚需连接至网络芯片的LED驱动电路(如PHY芯片的LED0/LED1引脚)。
  2. 维护建议:
    • 避免频繁插拔连接器,减少接触针磨损;
    • 定期检查屏蔽壳接地是否牢固,LED指示是否正常;
    • 若出现信号传输异常,优先检查接触针焊接质量与屏蔽接地。

该产品凭借工业级可靠性、屏蔽性能与高密度安装优势,成为工业以太网通信接口的高性价比选择,可满足多数中高端设备的通信需求。

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