WMSIC Electronic Components

XKB Connectivity U224-081N-1BR61 U224

ModelU224-081N-1BR61
PackageThrough-hole
BrandXKB CONNECTIVITY
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
XKB Connectivity U224-081N-1BR61
Type
XKB CONNECTIVITY
Minimum package
100 托盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
XKB CONNECTIVITY
Electronic Component
U224-081N-1BR61
Electronic Component
1
Package
Through-hole
Electronic Component
USB Connector
Electronic Component
5g
(L)
17.25mm
Electronic Component
1
Electronic Component
BM0265113216
Electronic Component
Electronic Component
Operating Temperature
40℃~+85℃
Electronic Component
2
Electronic Component
Electronic Component
Electronic Component
4Px2

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

U224-081N-1BR61 USB 2.0连接器产品概述

一、产品基本定位与核心参数

U224-081N-1BR61是XKB Connectivity(星坤)推出的USB 2.0双层Type-A母连接器,专为需要双USB端口的紧凑电子设备设计,核心参数明确:

  • 接口类型:USB Type-A(母座);
  • 端口集成:双层结构集成2个独立USB端口,单端口4Pin触点,总触点4Px2;
  • 安装方式:插件封装(90度弯脚),带后置保护盖;
  • 外观特性:卷口麻面铁壳,黑胶PBT绝缘材质;
  • 电气基础:电源额定电流1.5A,符合USB 2.0标准传输规范。

二、关键结构与材质特性

该连接器针对紧凑空间与可靠性能做了针对性优化:

  1. 双层集成布局:将2个Type-A母座垂直堆叠,相比独立双端口节省约30% PCB面积,适配小型化设备的空间限制;
  2. 铁壳与卷口工艺:麻面金属铁壳提升插拔握持摩擦力(减少滑手),同时增强表面防锈能力;端子区域卷口设计优化接触压力,提升插拔循环中的接触稳定性;
  3. 绝缘与端子材质:绝缘部分采用黑胶PBT,兼具耐温性与机械强度;触点为磷铜材质,满足USB 2.0信号传输的低电阻要求;
  4. 弯脚与后盖设计:90度弯脚适配PCB垂直安装,便于焊接固定;后置塑料盖保护端子免受外力冲击,防止脱落,提升机械可靠性。

三、电气性能指标

除基础额定电流外,产品性能符合USB 2.0标准及行业通用要求:

  • 电源传输:额定电流1.5A(DC),满足常规USB设备供电(如小型外设、充电产品);
  • 信号传输:支持USB 2.0高速传输(480Mbps),信号完整性适配工业级设备需求;
  • 接触可靠性:初始接触电阻≤20mΩ,插拔1000次后仍≤50mΩ;
  • 绝缘与耐压:绝缘电阻≥100MΩ(500V DC),耐AC500V(50/60Hz,1min)无击穿。

四、环境适应性

产品可适应宽范围工作与存储环境:

  • 工作温度:-40℃至+85℃,覆盖工业级高低温场景(如户外传感器、车载电子);
  • 环境耐受性:通过1000小时盐雾测试(JIS C 0024),铁壳无明显腐蚀;振动(10-2000Hz,10g)、冲击(100g,1ms)测试后性能无异常;
  • 存储条件:-55℃至+100℃,湿度95%RH(无凝露),满足长期存储需求。

五、典型应用场景

双端口集成特性使其适用于以下场景:

  1. 消费电子:便携式双USB充电器、蓝牙音箱、智能机顶盒(双外设接口);
  2. 车载电子:车载充电器、导航仪(双USB供电/数据接口);
  3. 工业控制:小型PLC、传感器模块(双数据传输端口);
  4. 家电产品:智能洗衣机、空调(控制面板USB调试/升级接口)。

六、品牌与可靠性保障

该产品由国内专业连接器厂商星坤生产,具备:

  • 环保合规:符合RoHS 2.0、REACH标准,无有害物质;
  • 质量体系:生产流程通过ISO 9001认证,每批产品出厂测试;
  • 插拔寿命:额定插拔次数≥1000次,满足设备长期使用需求。

综上,U224-081N-1BR61以双层集成、可靠性能与宽环境适应性,成为紧凑电子设备中双USB 2.0端口的优选连接器。

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