WMSIC Electronic Components

MOLEX 430200401

Model430200401
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 25+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
MOLEX 430200401
Type
MOLEX
Minimum package
2500 袋

Technical parameters

Electronic Component
Electronic Component
Electronic Component
MOLEX
Electronic Component
430200401
Electronic Component
1
Package
P=3mm
Electronic Component
2
Electronic Component
(Wire-to-Board / Wire-to-Wire)
Electronic Component
3mm
Electronic Component
0.594g
Electronic Component
3mm
Electronic Component
Electronic Component
Electronic Component
1
Electronic Component
Micro-Fit(MX 3.0)
Electronic Component
BM0265579918
Electronic Component
PA
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 430200401 Micro-Fit 3.0 2x2P胶壳产品概述

一、产品核心身份与系列定位

MOLEX 430200401是Micro-Fit 3.0系列的2排×2针(2x2P)线对板/线对线通用胶壳,属于MOLEX经典的小型化高密度连接器产品线。Micro-Fit 3.0系列以3mm间距为核心,平衡了紧凑性与电流承载能力,广泛覆盖消费电子、工业控制、通信等领域;430200401作为其中的小规格型号,针对小功率信号传输、低电流供电场景优化,适配空间受限的小型设备内部连接需求。

二、基础参数与结构特征

该胶壳的核心参数及结构设计清晰明确:

  • 结构布局:2排×2针(2x2P),行间距、列间距均为3mm,双排直插式插孔设计,无额外锁扣/翅片结构;
  • 外观与材质:黑色聚酰胺(PA)塑料主体,表面无锁扣卡扣、无安装翅,整体简洁紧凑;
  • 适配类型:支持线对板(与板端针座配对)、线对线(与同系列线端连接器配对)两种连接方式;
  • 封装规格:胶壳本体(需搭配Micro-Fit 3.0系列接触端子使用,非独立功能件)。

三、材料性能与环境适应性

430200401的材料选型充分考虑了多场景的可靠性需求:

  • 阻燃性能:PA塑料符合UL94V-0阻燃等级,燃烧时快速自熄,避免火焰蔓延,提升系统安全性;
  • 温度范围:工作温度覆盖-40℃~+105℃,适配工业级低温环境(如户外传感器)、消费电子高温场景(如家电内部);
  • 耐化学性:PA材料具备良好的耐油、耐弱酸弱碱性能,可适应工业现场的轻度油污或化学污染环境。

四、典型应用场景

结合参数与性能,430200401的核心应用集中在小型低功率设备:

  1. 消费电子:智能音箱、加湿器、小型投影仪等设备的内部信号/电源连接(单针电流≤3A);
  2. 工业控制:小型PLC、传感器模块(如温度/湿度传感器)的辅助电路连接;
  3. 通信设备:迷你路由器、交换机的板间信号传输(紧凑空间需求);
  4. 汽车电子:车载小型辅助模块(如胎压监测辅助电路)的内部连接(适配车载温度范围)。

注意:因不带锁扣,不推荐用于振动剧烈的重载场景(如工程机械)。

五、兼容性与系统匹配

该胶壳需搭配同系列组件实现完整功能:

  • 接触端子:需使用Micro-Fit 3.0系列压接端子(如MOLEX 43030-0001),适配18-24AWG导线;
  • 配对组件:
    • 线对板:搭配板端针座(如43045-0001);
    • 线对线:搭配同系列线端连接器(如43025-0401);
  • 电性能:单针最大连续电流3A,2x2P总电流≤10A;额定电压≤250V AC/DC,满足常规信号与低电压电源传输。

六、选型与使用注意事项

为确保可靠性,需注意以下细节:

  1. 环境适配:若场景存在振动,需换用带锁扣款(如43020-0402);若需增强安装强度,可选带翅款(如43020-0403);
  2. 端子安装:需使用专用压接工具(如MOLEX 63811-0000),确保端子与胶壳卡合牢固,避免接触不良;
  3. 存储要求:未使用的胶壳应存放在干燥、常温(15-35℃)环境,避免阳光直射与化学污染;
  4. 插拔操作:不带锁扣款插拔时需均匀施力,禁止单针受力,防止胶壳变形或端子脱落。

总结

MOLEX 430200401作为Micro-Fit 3.0系列的小规格胶壳,以紧凑3mm间距、可靠PA材料、多场景适应性为核心优势,是小型低功率设备内部连接的高性价比选择。需根据振动、安装空间等需求,结合同系列组件搭配使用,确保系统稳定性。

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