WMSIC Electronic Components

MOLEX 50579403

Model50579403
PackageP=2.54mm
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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
MOLEX 50579403
Type
MOLEX
Minimum package
500

Technical parameters

Electronic Component
MOLEX
Electronic Component
50579403
Electronic Component
1
Package
P=2.54mm
Electronic Component
1
Electronic Component
(Wire-to-Board / Wire-to-Wire)
Electronic Component
0.362g
Electronic Component
2.54mm
Electronic Component
Electronic Component
Electronic Component
1
Electronic Component
BM0264518478
Operating Temperature
40℃~+105℃
Socket
1x3P
Electronic Component
Electronic Component
PIN
3
Electronic Component
UL94V-0

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

MOLEX 50579403 线对板/线对线胶壳产品概述

一、产品核心身份与应用定位

MOLEX 50579403是一款单排3针(1×3P)、2.54mm间距的线对板/线对线专用胶壳,属于MOLEX标准间距连接器系列的成熟产品。该胶壳以“紧凑结构+可靠锁扣+宽温适配”为核心优势,聚焦中低功率信号/电源连接场景,广泛适配工业控制、消费电子、汽车电子及医疗设备等领域,是批量生产中平衡成本与可靠性的优选方案。

二、关键参数与结构特性

该胶壳的参数明确贴合行业标准,核心细节如下:

  • 引脚布局:1排×3针(1x3P),单排设计大幅节省安装空间,适配紧凑设备内部布局;
  • 间距规格:2.54mm(0.1英寸),兼容多数同间距端子、针座及线束组件,互换性强;
  • 外观与结构:黑色胶壳(视觉辨识度高,便于装配识别),带锁扣(防意外脱落)、不带翅(简化装配工艺);
  • 基础参数:阻燃等级UL94V-0,工作温度范围-40℃~+105℃,满足复杂环境下的长期稳定运行。

三、材料与性能优势

  1. 阻燃安全:采用UL94V-0级阻燃材料,燃烧时10秒内自熄,可有效降低电子设备火灾风险,符合全球安全规范;
  2. 宽温适配:-40℃至+105℃的温域覆盖,能应对低温户外(如工业传感器)、高温作业(如车载电子)等极端场景;
  3. 耐老化性:材料具备良好的耐化学腐蚀、耐紫外线及耐老化性能,长期使用后仍保持结构稳定,延长产品寿命;
  4. 环保合规:符合RoHS指令(无铅、无镉、无汞等有害物质),可直接用于全球市场的环保产品设计。

四、锁扣设计的实用价值

带锁扣是该胶壳的核心设计亮点:

  • 锁扣在端子插入后自动锁定,可有效防止因振动(如汽车行驶、工业设备运行)、误碰或频繁插拔导致的意外脱落,提升连接可靠性;
  • 解锁方式简便(按压式解锁),不影响设备维护时的插拔效率,平衡了“防脱”与“易维护”的需求;
  • 不带翅结构避免了额外焊接工序,简化装配流程,降低生产制造成本。

五、典型应用场景

该胶壳适配多领域的中低功率连接需求,典型场景包括:

  1. 工业控制:PLC、传感器、执行器等设备的信号连接,宽温域满足车间温变(-20℃~85℃)需求;
  2. 消费电子:家电(空调、洗衣机、智能家居设备)内部线束连接,黑色胶壳便于装配识别;
  3. 汽车电子:车载辅助系统(倒车雷达、中控面板、车载充电器)的低功率连接,锁扣防振符合车载环境要求;
  4. 医疗设备:小型医疗仪器(监护仪、输液泵)的内部连接,阻燃等级与环保特性满足医疗设备安全规范。

六、合规认证与可靠性保障

作为MOLEX品牌产品,50579403具备以下可靠性保障:

  • 通过UL、CE等主流电子认证,可直接用于全球市场的合规产品;
  • MOLEX标准化生产流程确保每批次产品的参数一致性(如插拔力、绝缘电阻),降低批量装配不良率;
  • 品牌售后支持完善,可提供技术文档、样品测试及定制化适配方案。

综上,MOLEX 50579403胶壳凭借紧凑结构、可靠性能及宽场景适配性,成为中低功率连接领域的高性价比选择,尤其适合对空间、可靠性及成本有综合要求的批量应用。

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