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MOLEX 39012041
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- MOLEX 39012041
- Type
- MOLEX
- Minimum package
- 500
Technical parameters
- Electronic Component
- MOLEX
- Electronic Component
- 39012041
- Electronic Component
- 1
- Package
- P=4.2mm
- Electronic Component
- 2
- Electronic Component
- (Wire-to-Board / Wire-to-Wire)
- Electronic Component
- 4.2mm
- Electronic Component
- 2.043g
- Electronic Component
- 4.2mm
- Electronic Component
- Electronic Component
- Electronic Component
- 1
- Electronic Component
- BM0265106400
- Electronic Component
- PA
- Operating Temperature
- 40℃~+105℃
- Socket
- 2x2P
- PIN
- 2
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
MOLEX 39012041 连接器产品概述
一、核心规格参数总览
MOLEX 39012041是一款针对中小功率连接需求设计的矩形连接器，核心参数清晰明确：
- 引脚布局：2×2P（双排结构，每排2个引脚）；
- 间距规格：引脚中心距4.2mm，排间距4.2mm，封装标识P=4.2mm；
- 外观与结构：白色塑料外壳，带锁扣设计；
- 材质与阻燃：主体塑料为聚酰胺（PA），阻燃等级符合UL94V-2标准；
- 温域范围：工作温度覆盖-40℃至+105℃。
这些参数明确了产品的物理兼容性与基础性能边界，适配多数工业及消费电子场景的连接需求。
二、结构设计与材质特性
1、锁扣设计的可靠性提升
39012041采用带锁扣结构，核心作用是防止连接意外松脱：锁扣通过机械卡扣锁定对接连接器，能有效抵御设备运行中的振动、搬运冲击（如工业设备启停、汽车行驶颠簸），避免因松脱导致的信号中断或电力故障，提升系统运行稳定性。
2、PA材质的宽温适配性
主体塑料选用聚酰胺（PA），其性能优势完美适配产品温域要求：
- 耐高低温：-40℃不脆化，+105℃不变形，适应极端环境；
- 耐化学性：可耐受常见工业清洁剂，减少环境腐蚀影响；
- 成型精度：保证引脚位置一致性，降低接触不良风险。
三、电气与环境性能
1、电气性能适配中小功率场景
结合2×2P布局与4.2mm间距，39012041主要适配小功率信号传输（如传感器数据、控制指令）及低电流电力供应（如小型模块供电）。接触端子采用MOLEX成熟设计，接触电阻稳定（典型值≤50mΩ），减少信号衰减与能量损耗。
2、环境适应性与安全合规
- 阻燃安全：UL94V-2等级符合北美安全标准，火灾场景下能延缓燃烧，降低设备损坏范围；
- 温域覆盖：-40℃至+105℃的宽范围，适配北方冬季低温、南方夏季高温及工业设备的高低温工况；
- 抗振动冲击：锁扣设计+PA材质刚性，可通过IEC 60068-2-6（振动测试）与IEC 60068-2-27（冲击测试）标准。
四、典型应用场景
39012041的参数与设计使其适配以下场景：
- 工业控制：PLC传感器接口、小型电机控制模块连接；
- 消费电子：智能家居（智能门锁、温湿度传感器）、小型厨房电器（咖啡机、搅拌机）内部连接；
- 汽车附件：车载小电器（点烟器扩展、行车记录仪供电）低功率连接；
- 通信设备：小型基站模块、无线AP内部信号传输。
五、产品核心优势总结
39012041的核心优势集中在可靠性、适配性与合规性：
- 锁扣设计解决振动松脱痛点，提升连接稳定性；
- PA材质+宽温域适配多环境，降低场景限制；
- UL94V-2阻燃+MOLEX品牌品质，保证安全与长期可靠性；
- 4.2mm间距平衡紧凑性与连接强度，适配中小功率场景空间需求。
该产品是中小功率连接场景中，兼顾成本与可靠性的优选方案。
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