WMSIC Electronic Components

kinghelm KH-RJ45-59-8P8C

ModelKH-RJ45-59-8P8C
PackageThrough-hole
Brandkinghelm
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 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
kinghelm KH-RJ45-59-8P8C
Type
KINGHELM
Minimum package
100 个

Technical parameters

LED
LED
PoE
Po E
Electronic Component
Electronic Component
Electronic Component
KINGHELM
Electronic Component
KH-RJ45-59-8P8C
Electronic Component
1
Package
Through-hole
Display
Display
Electronic Component
Ethernet Connector(RJ45 RJ11)
Electronic Component
5.89g
Electronic Component
1
Electronic Component
BM0264861389
Electronic Component
Electronic Component
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.

KH-RJ45-59-8P8C 产品概述

一、产品简介

KH-RJ45-59-8P8C 为金航标(Kinghelm)系列的以太网插座,单口、弯插(右角/侧向)插件式设计。产品为屏蔽型 RJ45 插座,支持 8P8C 布局,触头采用磷青铜材料并作金镀处理,外壳带金属屏蔽,提供良好的电磁兼容性。插座为不带 LED、非 PoE 版本,并采用塑料鱼叉脚结构以增强插座在 PCB 上的固定性与抗机械应力能力。

二、主要特性

  • 接口类型:RJ45(8P8C),单端口弯插插件式
  • 屏蔽:带金属屏蔽壳体,便于机壳接地与 EMI 抑制
  • LED/PoE:不带 LED 指示灯,不支持 PoE 功能
  • 触头材料:磷青铜,接触面金镀以确保低接触电阻与耐磨性
  • 固定结构:塑料鱼叉脚(鱼叉脚为塑料材质)增加插件稳定性,适合波峰/手工焊接工艺
  • 封装形式:插件(Through-Hole),便于强力机械连接

三、典型技术参数(参考)

  • 额定电压/电流:常见设计约为 30V DC / 1.5A(具体以产品数据表为准)
  • 接触电阻:典型较小,通常 ≤30 mΩ(初始)
  • 绝缘电阻:高值,常见 ≥100 MΩ(DC)
  • 耐电压:屏蔽壳与接触间具一定耐压能力(建议按数据表核实)
  • 插拔寿命:常见 ≥750 次以上
  • 工作温度:通常范围 -40°C ~ +85°C(环境及材料相关)
    注:以上数据为行业常见参考值,建议在设计或采购前参照 KH-RJ45-59-8P8C 的正式规格书确认详细数值与测试条件。

四、安装与焊接建议

  • 插件(PTH)安装,塑料鱼叉脚用于增强焊后机械强度,定位时确保鱼叉脚完全落入 PCB 孔位。
  • 支持波峰与回流(对于插针引线侧)混合工艺,但主推荐通过波峰或手工焊接插件脚焊接。
  • 焊接温度与时长请参考芯片与 PCB 的通用工艺规范,避免过高温度对塑料外壳与镀层造成损伤。
  • 屏蔽壳需良好接地以发挥 EMI 抑制效果,建议在 PCB 布局时设置屏蔽焊盘或连接柱以实现可靠接地。

五、典型应用场景

  • 网络设备:交换机、路由器、网关的单端口接口(无 PoE 场合)
  • 工业与楼宇自动化:需要屏蔽、耐受电磁干扰的通信接口设备
  • 终端设备:桌面型网络终端、网络打印机、机顶盒等对外网口连接
  • 测试与仪器:需要可靠插拔且屏蔽良好的以太网接口

六、包装与订购信息

  • 品牌:Kinghelm(金航标)
  • 型号:KH-RJ45-59-8P8C
  • 封装:插件(单口)
  • 订购时请注明是否需要 RoHS 合规版本、是否需特定镀层或改型(例如壳体镀镍/镀锡等),并以厂家出具的包装/尺寸图为准。

七、注意事项

  • 本型号不带 LED 和 PoE 功能,如需指示灯或 PoE 支持,请选择相应带 LED 或 PoE 的型号。
  • 在高频或高速以太网(如 10G 以上)设计中,请确认插座的传播延迟、回波损耗等信号完整性参数是否满足系统要求。
  • 最终机械尺寸、针脚排列与电气参数以厂家数据表和样品为准,设计落定前建议申请样品验证。

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