WMSIC Electronic Components

HANRUN HR911103A

ModelHR911103A
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 Date code within 2 years

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
HANRUN HR911103A
Type
HANRUN
Minimum package
31 管

Technical parameters

LED
LED
PoE
Po E
Electronic Component
Electronic Component
Electronic Component
HANRUN
Electronic Component
HR911103A
Electronic Component
1
Package
Through-hole
Display
Display
Electronic Component
Ethernet Connector(RJ45 RJ11)
Electronic Component
7.948g
Electronic Component
1
Electronic Component
BM0264213496
Electronic Component
Electronic Component
Operating Temperature
0℃~+70℃
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.

HR911103A 以太网RJ45连接器产品概述

HR911103A是汉仁(HANRUN)推出的一款带屏蔽、带LED指示的单端口弯插RJ45插座,专为以太网信号传输设计,兼顾紧凑性与抗干扰能力,适用于多种室内电子设备的网络接口需求。

一、产品核心定位与典型应用场景

作为汉仁常规以太网连接器系列的一员,HR911103A聚焦“小体积、高可靠性、易集成”的设计目标,主要面向以下场景:

  • 工业控制领域:PLC可编程控制器、传感器节点、小型工业交换机的网络接口;
  • 消费电子终端:智能家居网关、机顶盒、安防监控摄像头的有线网络连接;
  • 通信设备周边:小型路由器、无线AP的扩展接口、网络打印服务器等;
  • 办公设备:多功能一体机、网络传真机的RJ45接入端口。

其0℃~+70℃的工作温度范围,覆盖了大部分室内环境(含部分轻量工业场景),无需额外散热设计即可稳定运行。

二、关键技术参数详解

HR911103A的核心参数可满足常规10/100Mbps以太网传输需求,具体如下:

参数类别 具体规格 备注说明 连接器类型 RJ45插座(兼容RJ11标注) 核心为RJ45以太网接口设计 端口数量 1个(单口) 无多口堆叠设计 LED指示 内置双LED(Link/Active) 通常为绿色Link、黄色Active 屏蔽类型 金属全包屏蔽 抑制EMI/RFI电磁干扰 安装方式 弯插插件式 引脚90°弯角,适配侧装PCB 工作温度范围 0℃~+70℃ 常规室内及轻量工业环境适用 品牌与封装 HANRUN(汉仁)/插件式 符合RoHS环保标准

三、结构设计与工艺特点

HR911103A的设计细节针对“紧凑安装、抗干扰、易焊接”做了优化:

  1. 屏蔽结构升级:采用金属全包覆屏蔽壳,不仅覆盖接口前端,还延伸至引脚区域,有效阻断外部电磁干扰(如电机、高频电路),同时减少自身信号对外辐射;
  2. LED集成设计:将Link/Active双LED直接集成在连接器内部,无需在PCB上额外焊接LED及限流电阻,简化电路设计,降低BOM成本;
  3. 弯插引脚设计:引脚采用90°弯角处理,适配PCB板侧面安装,节省正面空间(尤其适合超薄设备),焊接时引脚与PCB垂直,操作更便捷;
  4. 接触件工艺:接触端子采用镀锡(或镀金可选)工艺,提升耐磨性与导电性,支持≥1000次插拔寿命,满足设备长期使用需求;
  5. 外壳材质:采用耐高温PA66工程塑料,耐冲击、抗老化,可承受焊接高温(260℃±10℃)而不变形。

四、性能优势与可靠性表现

  1. 信号传输稳定性:支持10/100Mbps以太网传输,低串扰(NEXT)与低衰减(Attenuation)指标符合IEEE 802.3标准,确保数据传输无丢包;
  2. 抗干扰能力:屏蔽壳接地后,可有效抑制30MHz~1GHz范围内的电磁干扰,适合电磁环境复杂的工业或办公场景;
  3. 状态指示清晰:LED亮度适中(约10-15mcd),无刺眼问题,Link常亮(网络连接正常)、Active闪烁(数据传输中),便于快速排查故障;
  4. 品控可靠性:汉仁作为国内连接器行业知名品牌,HR911103A经过高低温循环、振动测试等可靠性验证,故障率低于行业平均水平;
  5. 环保合规:所有材料符合RoHS 2.0、REACH等环保标准,无铅、无镉、无汞,满足出口及国内环保要求。

五、安装与使用注意事项

为确保HR911103A的性能发挥,安装时需注意以下几点:

  1. 焊接工艺:插件式焊接温度控制在260℃±10℃,焊接时间≤5秒,避免过热损坏LED或塑料外壳;
  2. 屏蔽接地:屏蔽壳需通过PCB上的接地焊盘可靠接地(建议接地电阻≤0.1Ω),否则屏蔽效果会大幅下降;
  3. 空间预留:弯插安装需预留侧面≥5mm的空间,避免与相邻元器件干涉;
  4. 线缆适配:建议使用CAT5e或CAT6屏蔽网线,匹配屏蔽接口可进一步提升抗干扰能力;
  5. 插拔规范:插拔RJ45插头时避免角度过大(≤15°),防止接触端子变形。

综上,HR911103A凭借“屏蔽抗干扰、LED集成、弯插紧凑”的特点,成为小体积以太网设备的优选RJ45接口方案,适用于对空间、可靠性有要求的多种电子场景。

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