WMSIC Electronic Components

MOLEX 430251600

Model430251600
PackageP=3mm
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

13 specifications

Core information

Product name
MOLEX 430251600
Type
MOLEX
Minimum package
1500 袋

Technical parameters

Electronic Component
Electronic Component
Electronic Component
MOLEX
Electronic Component
430251600
Electronic Component
1
Package
P=3mm
Electronic Component
1.6g
Electronic Component
1
Electronic Component
BM0265618202
Electronic Component
Electronic Component
Electronic Component
1500

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

MOLEX 430251600 胶壳产品概述

一、产品核心属性

MOLEX 430251600是一款线对板/线对线通用胶壳,隶属于MOLEX经典的Micro-Fit™ MX 3.0系列,核心参数明确且针对性强:

  • 针脚配置:双排8针(2×8P),总针数16;
  • 间距标准:3.0mm(严格匹配MX 3.0系列规范);
  • 外观与结构:黑色胶壳,内置防松锁扣,无固定翅片;
  • 性能指标:阻燃等级UL94V-0,工作温度范围-40℃~+105℃。

该胶壳专为高密度、高可靠性电子连接设计,兼顾装配便利性与环境适应性,是中小功率设备的优选组件。

二、系列设计背景

Micro-Fit™ MX 3.0系列是MOLEX针对中小间距连接需求推出的成熟产品线,3.0mm针脚间距在“空间密度”与“装配难度”间实现精准平衡:

  • 比传统5.0mm间距连接器节省约40%安装空间,适配紧凑设备内部布局;
  • 无需依赖1.0mm/2.0mm小间距连接器的复杂自动化装配,支持手动+半自动生产,降低制造成本。

430251600作为该系列双排16针型号,进一步提升单连接器的信号/电源承载能力,满足多通道连接需求。

三、关键设计特性解析

1. 带锁扣防松结构

胶壳内置按压式锁扣,与对应端子/针座配合时产生清晰“咔嗒”锁定反馈,核心作用:

  • 抵抗机械振动与冲击:适配汽车行驶振动、工业现场设备运行抖动等场景,避免连接松脱导致信号中断;
  • 简化装配验证:通过声音/手感确认锁定状态,降低装配错误率。

2. UL94V-0高阻燃设计

UL94V-0是电子元器件最高安全阻燃等级,特性为:

  • 离开火焰后10秒内自熄,无持续燃烧;
  • 燃烧滴落物无引燃性,降低火灾蔓延风险;
  • 符合RoHS、REACH等全球环保指令,满足国际市场合规要求。

3. 宽温环境适应性

-40℃~+105℃的工作温度范围覆盖绝大多数严苛场景:

  • 低温端:稳定工作于北方冬季户外设备(如智能路灯、监控摄像头);
  • 高温端:适配汽车发动机舱周边(如燃油泵控制模块)、工业烤箱附近的温度传感器模块。

4. 无翅片装配灵活性

胶壳无固定翅片,仅需与对应端子压接后即可完成线端连接,无需额外焊接/铆接固定:

  • 适配线对线连接(如传感器线束与控制器线束对接);
  • 线对板连接时,可直接插装到同系列针座(如MOLEX 43045系列),装配效率提升30%以上。

四、典型应用场景

430251600因“高密度+高可靠性+宽温适配”,广泛应用于以下领域:

  1. 汽车电子:车载信息娱乐系统(IVI)线束、车身控制模块(BCM)内部连接、倒车雷达传感器线束;
  2. 工业控制:PLC输入输出(IO)模块、伺服电机编码器线束、工业机器人手臂内连接;
  3. 通信设备:基站RRU(射频拉远单元)内部信号连接、路由器/交换机背板连接;
  4. 医疗设备:便携式监护仪内部传感器连接、输液泵控制模块线束(需配合医疗级端子)。

五、兼容性与装配说明

  • 端子匹配:需配合MOLEX Micro-Fit MX 3.0系列端子(如43030-0001、43030-0002)使用,压接工具推荐MOLEX 63811系列;
  • 针座适配:线对板连接时,可插装到MOLEX 43045系列双排针座(2×8P);
  • 装配流程:端子压接→端子装入胶壳→锁扣锁定→对接对应连接器(线端/板端),全程无需特殊工具,手动即可完成(批量生产可采用半自动压接机)。

六、核心优势总结

  1. 可靠性优先:锁扣防松+宽温耐候+高阻燃,适合严苛环境长期运行;
  2. 空间高效:3mm间距双排16针,比传统5mm间距连接器节省约40%安装空间;
  3. 装配灵活:无翅片设计适配线对线/线对板两种场景,手动装配效率高;
  4. 品牌保障:MOLEX原厂品质,符合全球安全与环保标准,售后有完整技术支持。

该产品是中小功率电子设备实现高密度、高可靠连接的优选方案,尤其适合对振动、温度、阻燃有严格要求的应用场景。

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