WMSIC Electronic Components

kinghelm KH-AF180WJ-17.5

ModelKH-AF180WJ-17.5
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-AF180WJ-17.5
Type
KINGHELM
Minimum package
29 盒

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
KINGHELM
Electronic Component
KH-AF180WJ-17.5
Electronic Component
1
Package
Through-hole
Electronic Component
USB Connector
Electronic Component
2.03g
(L)
17.5mm
Electronic Component
1
Electronic Component
USB 2.0
Electronic Component
BM0265398672
Electronic Component
Through-hole
Electronic Component
1
Electronic Component
4P
Voltage
30V

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

KH-AF180WJ-17.5 USB 2.0 Type-A母座产品概述

KH-AF180WJ-17.5是金航标(kinghelm)推出的一款USB 2.0 Type-A直插母座,针对传统PCB插件焊接工艺设计,兼顾数据传输与常规供电需求,广泛适配消费电子、电脑周边及小型工业设备的USB接口场景。

一、核心规格与基础定义

产品核心参数严格遵循USB 2.0协议标准,基础定义清晰:

  • 接口类型:Type-A母座(与常见U盘、鼠标公头完全匹配);
  • 协议兼容:USB 2.0(向下兼容USB 1.1);
  • 安装方式:直插插件式(适配PCB板插件孔焊接,无需回流焊设备);
  • 触点端口:4Pin标准触点,单端口设计;
  • 尺寸参数:体长(L)17.5mm,紧凑结构节省PCB空间;
  • 电气额定:电源额定电流1.5A,符合USB 2.0供电规范。

二、结构设计与可靠性

KH-AF180WJ-17.5在结构上优化了连接可靠性与安装便捷性:

  1. 触点性能:采用磷青铜材质触点,表面镀锡处理(部分型号可选镀金),接触电阻≤20mΩ,插拔寿命≥5000次,满足多次插拔需求;
  2. 防护设计:标准Type-A外壳带防误插导向槽,可避免公头反向插入,同时防护内部触点免受灰尘、异物侵入;
  3. 安装适配:直插插件结构,针脚长度适配常规1.6mm厚度PCB,焊接后牢固度高,适合批量生产中的手工或自动插件焊接;
  4. 尺寸控制:17.5mm体长为紧凑设计,可适配小型化设备内部布局,避免占用过多PCB空间。

三、电气性能表现

产品电气性能满足USB 2.0核心要求,兼顾传输与供电:

  • 数据传输:最高速率480Mbps(USB 2.0 High Speed),兼容12Mbps(Full Speed)与1.5Mbps(Low Speed),可稳定传输文件、图片等常规数据;
  • 供电能力:1.5A额定电流(5V直流),可满足低功耗外设(如无线鼠标、键盘、小型LED灯)的供电需求,内置过流防护设计降低风险;
  • 环境适应性:工作温度范围-40℃85℃,存储温度-55℃125℃,绝缘电阻≥100MΩ(500V DC),耐电压AC 500V(1min),适应不同工作环境。

四、典型应用场景

KH-AF180WJ-17.5因成本可控、性能稳定,广泛应用于以下场景:

  1. 消费电子:智能音箱、机顶盒、路由器的USB扩展接口(用于连接U盘、无线网卡);
  2. 电脑周边:多口USB HUB的母座端、键盘/鼠标的USB母座(部分定制设备);
  3. 工业控制:小型PLC、传感器的USB调试接口(用于参数配置);
  4. 车载电子:车载充电器的USB母座(需确认温度范围适配车载环境);
  5. 小家电:智能台灯、加湿器的USB供电接口。

五、品牌与品质保障

金航标作为国内连接器行业知名品牌,KH-AF180WJ-17.5具备以下品质优势:

  • 材料合规:采用RoHS认证的PBT塑胶外壳与环保金属触点,符合欧盟环保要求;
  • 工艺成熟:生产过程通过ISO 9001质量管理体系认证,产品一致性好;
  • 售后支持:提供常规1年质保,技术支持响应及时,可配合客户定制需求调整参数。

总结

KH-AF180WJ-17.5是一款高性价比的USB 2.0 Type-A直插母座,兼顾安装便捷性、传输稳定性与供电可靠性,适合对成本敏感且需要传统插件工艺的电子设备,是消费电子、电脑周边等领域的实用连接方案。

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