WMSIC Electronic Components

HANRUN HR871181A

ModelHR871181A
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 HR871181A
Type
HANRUN
Minimum package
31 管

Technical parameters

LED
LED
PoE
Po E
Electronic Component
Electronic Component
Electronic Component
HANRUN
Electronic Component
HR871181A
Electronic Component
1
Package
Through-hole
Display
Display
Electronic Component
Ethernet Connector(RJ45 RJ11)
Electronic Component
8.54g
Electronic Component
1
Electronic Component
BM0264213476
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.

HR871181A 屏蔽带LED以太网RJ45插座产品概述

HR871181A是汉仁(HANRUN)针对以太网设备接口需求推出的单端口集成化连接器,融合屏蔽防护、LED状态指示、稳定传输三大核心功能,采用插件(DIP)封装,适配工业、办公、消费电子等多场景应用,是高性价比的以太网接口解决方案。

一、产品核心参数与定位

作为汉仁RJ45系列的主力型号,HR871181A的核心参数明确覆盖以太网设备的基础与扩展需求:

  • 基础属性:1个RJ45接口(兼容RJ11物理形态,核心适配以太网)、双LED指示、全金属屏蔽、插件封装;
  • 传输性能:支持10/100/1000BASE-T以太网标准,符合IEEE 802.3ab千兆规范,信号完整性满足Class D(千兆)要求;
  • 可靠性参数:工作温度-40℃~+85℃(工业级宽温)、插拔寿命≥1000次、接触件镀金厚度3μ"(磷铜基材);
  • 环保合规:符合RoHS 2.0、REACH指令,无铅焊接设计。

二、关键技术特性解析

1. 全屏蔽设计抑制电磁干扰

采用一体化金属屏蔽壳包裹接口区域,屏蔽层与PCB接地引脚可靠连接,可有效衰减90%以上的EMI/RFI干扰(符合EN 55022 Class B标准),尤其适合工业车间、办公密集布线等电磁环境复杂场景,避免信号串扰导致的传输误码。

2. 双LED直观状态反馈

集成绿色连接指示LED(物理连接正常时常亮)与橙色活动指示LED(数据收发时闪烁),无需借助软件或测试仪即可快速判断网络状态,大幅缩短故障排查时间(如识别“无连接”“连接但无数据”等问题)。

3. 稳定传输的硬件保障

接触件采用磷铜镀金工艺,提高导电性与耐腐蚀性(抗盐雾测试≥48小时);针脚布局优化,减少串扰与信号衰减,保证1000Mbps速率下的传输延迟≤1μs,误码率低于10^-12。

4. 插件封装适配批量生产

DIP封装引脚间距符合行业标准(2.54mm),适配自动化贴装与手工焊接,焊接后连接牢固(抗振动测试:10~2000Hz,1g加速度下无接触不良),适合工业设备的高可靠性要求。

三、典型应用场景

HR871181A的多特性适配不同领域设备需求:

  1. 工业自动化:PLC、工业交换机、HMI的网络接口(宽温+屏蔽适配车间环境);
  2. 办公网络:企业交换机、路由器、电脑主板的RJ45接口(LED指示简化运维);
  3. 消费电子:智能电视、网络机顶盒、网络摄像头(稳定传输高清视频流);
  4. 物联网终端:VoIP电话、智能网关、网络打印机(集成化设计节省空间)。

四、产品优势与市场价值

  1. 集成化降本:单端口集成屏蔽、LED与RJ45功能,无需额外采购配件,减少PCB布局空间30%以上;
  2. 高性价比:性能对标进口品牌,但成本降低20%~30%,适合中高端设备的成本控制;
  3. 可靠性保障:通过汉仁内部1000小时老化测试与第三方EMC认证,长期运行故障率低于0.1%;
  4. 广泛兼容:适配各类以太网设备,无需额外适配电路,降低系统设计复杂度。

五、使用注意事项

  1. 焊接工艺:焊接温度控制在260℃±5℃,单引脚焊接时间≤3秒,避免高温损坏LED;
  2. 屏蔽接地:屏蔽壳需通过PCB接地引脚可靠接地,否则无法发挥EMI防护作用;
  3. LED极性:安装时确认LED正负极(引脚标识“+”为正极),反接会导致LED损坏。

HR871181A凭借集成化设计、稳定性能与高性价比,成为工业、办公等领域以太网接口的优选方案,可满足不同场景下的网络连接与状态监控需求。

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