WMSIC Electronic Components

MOLEX 5055670471

Model5055670471
PackageSMD
BrandMOLEX
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 Date code within 2 years

Available for RFQ

Technical data

Product details

20 specifications

Core information

Product name
MOLEX 5055670471
Type
MOLEX
Unit
Electronic Component
Minimum package
1200 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
MOLEX
Electronic Component
5055670471
Electronic Component
1
Package
SMD
Electronic Component
1
Electronic Component
Wire-to-Board
Electronic Component
0.101g
Electronic Component
1.25mm
Electronic Component
Electronic Component
PIN
4P
Electronic Component
1
Electronic Component
BM0265106298
Electronic Component
Electronic Component
Operating Temperature
40℃~+105℃

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

MOLEX 5055670471 表面贴装直角连接器产品概述

MOLEX 5055670471是一款针对紧凑空间设计的小间距表面贴装(SMD)直角连接器,凭借1.25mm引脚间距、可靠电气性能及宽温工作范围,广泛适配消费电子、汽车电子等多领域的低电流信号/电源连接需求。

一、产品核心参数

该连接器的关键信息清晰明确,涵盖结构、电气、材料等维度:

  • 品牌与型号:MOLEX品牌,型号5055670471;
  • 结构设计:1排4引脚(4P)布局,引脚间距1.25mm,采用表面贴装直角(SMD R/A)封装;
  • 材料特性:触头为黄铜材质(提升导电性与耐磨损性),绝缘壳体为黑色高温工程塑料;
  • 电气/环境参数:额定电流1.5A,额定电压50V,工作温度范围-40℃至+105℃,满足工业级与汽车级环境要求。

二、电气性能与可靠性

5055670471的电气表现适配低功率场景,核心优势突出:

  1. 电流电压能力:1.5A/50V的额定参数可稳定支持小型设备的信号传输及低功率电源供应(如传感器、微型控制器的供电);
  2. 触头可靠性:黄铜触头经行业常规表面处理(如镀金/镀锡,虽未明确但为常见工艺),可降低接触电阻、减少信号损耗,同时提升抗腐蚀能力;
  3. 宽温适应性:-40℃至+105℃的工作范围覆盖低温户外、高温车载等典型环境,避免温度变化导致的材料老化或性能失效。

三、机械设计与安装优势

针对紧凑空间的安装需求,该连接器的机械设计具备明显实用性:

  1. 小间距高密度:1.25mm引脚间距远小于常规2.54mm间距,大幅节省PCB板空间,适配小型化设备的布局需求;
  2. SMD直角封装:表面贴装设计支持自动化贴装,提升生产效率;直角结构实现垂直方向连接,避免水平空间占用,适合PCB边缘或狭小区域安装;
  3. 单排布局简洁:4引脚单排排列规整,无额外防呆设计(布局清晰),安装时无需复杂对位,降低误装风险;
  4. 壳体强度可靠:黑色绝缘壳体采用高温工程塑料(如LCP或尼龙6T),具备良好机械强度与耐冲击性,可承受日常插拔及轻微外力作用。

四、典型应用场景

5055670471的特性使其适配多领域的紧凑连接需求:

  1. 消费电子:智能手机、平板电脑、智能手表等小型设备的内部组件连接(如电池与主板、屏幕与主板的低电流连接);
  2. 汽车电子:车载小型传感器(温度、压力传感器)、车载显示屏控制模块的连接,适配汽车舱内-40℃至+85℃的环境;
  3. 工业控制:小型PLC、工业传感器的信号传输,满足工业现场的宽温与低电流需求;
  4. 智能家居:智能门锁、智能音箱等设备的内部电路板连接,适配家庭环境的温度变化;
  5. 医疗设备:小型便携式医疗仪器(血糖仪、血压计)的内部组件连接,满足低功率、紧凑空间的要求。

五、总结

MOLEX 5055670471作为小间距SMD直角连接器,以1.25mm间距实现高密度布局,结合黄铜触头的可靠电气性能、宽温适应性及SMD自动化安装优势,成为消费电子、汽车电子等领域小型化设备低电流连接的理想选择。其MOLEX品牌的质量保障,进一步提升了长期使用中的可靠性与稳定性。

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