WMSIC Electronic Components

MOLEX 39012080

Model39012080
PackageP=4.2mm
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 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
MOLEX 39012080
Type
MOLEX
Minimum package
3500 袋

Technical parameters

Electronic Component
Electronic Component
Electronic Component
MOLEX
Electronic Component
39012080
Electronic Component
1
Package
P=4.2mm
Electronic Component
2
Electronic Component
(Wire-to-Board / Wire-to-Wire)
Electronic Component
4.2mm
Electronic Component
1.8g
Electronic Component
4.2mm
Electronic Component
Electronic Component
Electronic Component
1
Electronic Component
BM0265061259
Electronic Component
PA
Operating Temperature
40℃~+105℃
Socket
2x4P

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

MOLEX 39012080 线对板/线对线胶壳产品概述

一、产品基本规格参数

MOLEX 39012080是一款双排线对板/线对线通用胶壳,核心规格明确支撑其在多场景的可靠连接需求:

  • 引脚结构:2排×4针(2x4P),双排布局可在有限空间内实现8路信号/电源的集中传输;
  • 间距参数:引脚中心距(P)=4.2mm,行间距同步4.2mm,兼顾连接密度与引脚间距的安全性;
  • 材质外观:采用白色PA(聚酰胺)塑料,质地坚韧且耐温性优异,外观简洁易识别;
  • 安全环境:阻燃等级符合UL94V-2标准,工作温度范围覆盖**-40℃~+105℃**,适配宽温环境;
  • 品牌类型:MOLEX原厂产品,属于线对板/线对线双向兼容胶壳,需搭配同系列端子使用。

二、产品核心特性解析

  1. 耐温与阻燃适配复杂场景
    PA塑料本身具备优异的高低温稳定性,结合-40℃~+105℃的工作范围,可满足工业设备(如PLC模块)的低温户外部署、消费电子(如家电控制板)的高温内部环境;UL94V-2阻燃等级通过水平燃烧测试(自熄时间≤30秒,无滴落物点燃棉层),符合一般工业与消费电子的安全规范。

  2. 双排结构平衡密度与可靠性
    2x4P的双排布局在4.2mm间距下,既避免了引脚过密导致的信号串扰或短路风险,又能在单位面积内提供8路连接,适合多信号(控制信号、传感器数据)与多电源(12V、5V)的同步传输需求。

  3. 线对板/线对线双向兼容
    胶壳设计支持两种主流连接方式:可与板端连接器配对实现线对板连接(如控制板与外部线束),也可与同规格线端胶壳配对实现线对线连接(如传感器与执行器之间),大幅提升电路设计灵活性。

三、典型应用场景梳理

基于规格与特性,39012080广泛应用于以下领域:

  • 工业控制:PLC的I/O模块、传感器节点(温度/压力传感器)的信号连接,宽温与阻燃特性适配工业现场的复杂环境;
  • 消费电子:家电(空调、洗衣机、冰箱)的控制板与操作面板连接、智能家居(智能音箱、安防摄像头)的内部布线,双排结构满足多信号传输;
  • 通信设备:小型基站、路由器、交换机的内部模块连接,4.2mm间距适配中等电流电源与高速信号传输;
  • 汽车辅助:车载非核心部件(如音响副线、氛围灯控制)的连接,温度范围覆盖车载环境常规变化(核心汽车电子需选MOLEX汽车级产品)。

四、选型与安装注意事项

  1. 端子配对确认:需搭配MOLEX同系列4.2mm间距端子(如3900系列),确保引脚与胶壳机械匹配,避免接触不良;
  2. 电流限制:4.2mm间距胶壳通常适配≤3A额定电流(具体参考官方端子规格),大电流场景需选更大间距连接器;
  3. 环境适配:避免长期暴露在强紫外线、强酸强碱环境(PA材质耐化学但强腐蚀会失效),安装时需引脚对齐,使用MOLEX推荐压接工具;
  4. 环保合规:符合RoHS 2.0、REACH标准,无需额外处理即可用于出口设备。

五、品牌质量优势

MOLEX作为全球领先连接器厂商,39012080具备以下质量保障:

  • 工艺一致性:标准化生产工艺确保批量产品尺寸公差、材质性能一致,适配自动化生产;
  • 接触可靠性:胶壳与端子配合精度高,长期使用无松动、氧化风险,满足设备长寿命需求;
  • 技术支持:提供完整选型手册、安装指南与售后支持,帮助解决设计生产中的问题。

综上,MOLEX 39012080以宽温耐候、阻燃安全、双向兼容的特性,成为工业、消费电子等领域多信号连接的可靠选择。

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