WMSIC Electronic Components

kinghelm KH-19P-CU KH-HDMI-19P-CU

ModelKH-HDMI-19P-CU
PackageSMD
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

18 specifications

Core information

Product name
kinghelm KH-HDMI-19P-CU
Type
SMD
Minimum package
500

Technical parameters

Electronic Component
Electronic Component
Electronic Component
KINGHELM
Electronic Component
KH-HDMI-19P-CU
Electronic Component
1
Package
SMD
Electronic Component
HDMI Connector
Electronic Component
2.56g
Electronic Component
1
Electronic Component
BM0264856038
Electronic Component
Electronic Component
PIN
19P
Voltage
40V
Current
500mA
Connector Type
HDMI-A
Electronic Component
500

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

KH-HDMI-19P-CU HDMI-A型母座产品概述

一、产品核心定位与规格参数

KH-HDMI-19P-CU是金航标(kinghelm)推出的标准HDMI-A型19Pin母座,专为表面贴装(卧贴/ SMD)工艺设计,是消费电子、工业显示等领域实现高清音视频传输的核心连接组件。其核心规格参数明确:

  • 连接器类型:HDMI-A(标准HDMI接口,兼容主流HDMI 1.4/2.0协议);
  • 公母属性:母座(适配HDMI-A公头插入,支持双向或单向传输);
  • PIN脚数量:19Pin(严格遵循HDMI标准接口定义,涵盖视频、音频、CEC控制等通道);
  • 安装方式:卧贴(SMD),引脚直接焊接于PCB表面,无需穿孔;
  • 品牌:kinghelm(金航标),国内连接器领域主流品牌,专注连接组件研发10+年。

二、物理设计与安装特性

KH-HDMI-19P-CU的物理设计兼顾空间优化与安装效率,适配高密度PCB布局场景:

  1. 卧贴结构优势:平贴于PCB表面,无需垂直穿孔,有效节省设备内部垂直空间(如机顶盒、小型显示器等紧凑设备);
  2. 材质可靠性:采用锌合金金属屏蔽外壳,抑制电磁干扰(EMI);触点采用0.5μm以上镀金层,提升接触可靠性与抗腐蚀能力(应对潮湿、氧化环境);
  3. 贴装适配性:适配主流SMD贴装设备(富士、西门子等),支持自动化批量生产,降低人工成本与焊接不良率。

三、电气性能与可靠性

作为高清传输接口,该产品具备稳定的电气性能与工业级可靠性:

  1. 传输带宽:支持HDMI 2.0协议(18Gbps带宽),可传输4K@60Hz高清视频、Dolby TrueHD/DTS-HD多声道音频及HDCP 2.2加密信号;
  2. 核心电气参数:接触电阻≤20mΩ(保证信号无损耗),绝缘电阻≥100MΩ@500V DC(防止短路),耐电压AC 500V/1分钟(无击穿、无爬电);
  3. 环境适应性:工作温度范围-40℃85℃,存储温度-55℃125℃(适应高低温场景);插拔寿命≥5000次(满足日常使用及工业场景重复插拔需求)。

四、典型应用场景

KH-HDMI-19P-CU因兼容性强、安装灵活,广泛覆盖以下领域:

  1. 消费电子终端:高清电视(HDTV)、电脑显示器、智能投影仪的HDMI输入接口;
  2. 多媒体播放设备:蓝光播放器、网络机顶盒、游戏机(PS5/Xbox Series)的HDMI输出端;
  3. 工业显示系统:工业触摸屏、监控显示器、医疗显示设备的HDMI连接;
  4. 车载电子:车载中控屏、后座娱乐系统的HDMI音视频传输(需结合车载级耐温要求选型)。

五、品牌与品质保障

金航标(kinghelm)作为国内连接器行业资深厂商,其产品具备以下优势:

  1. 品质认证:符合RoHS环保标准(无铅、无有害物质),通过ISO9001质量管理体系认证;
  2. 供货稳定性:拥有年产能千万级的生产基地,可满足OEM/ODM客户的批量订单需求;
  3. 技术支持:提供PCB layout参考图、焊接工艺指导、售后问题快速响应等全流程服务。

该产品以高性价比、稳定性能成为高清连接场景的优选组件,适配多种终端设备的升级与量产需求,是消费电子、工业显示领域的可靠连接方案。

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