WMSIC Electronic Components

MOLEX 5051538000

Model5051538000
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

20 specifications

Core information

Product name
MOLEX 5051538000
Type
MOLEX
Unit
Electronic Component
Minimum package
15000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
MOLEX
Electronic Component
5051538000
Electronic Component
1
Electronic Component
Terminal Block
Electronic Component
0.157g
Electronic Component
1
Electronic Component
DuraClik(MX 2.0)
Electronic Component
BM0264843423
AWG
22~24
Electronic Component
Electronic Component
Electronic Component
Electronic Component
Voltage
125V
Electronic Component
Electronic Component
Electronic Component
15000

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

MOLEX 5051538000压接插座产品概述

MOLEX 5051538000是一款隶属于DuraClik MX 2.0系列的压接式插座连接器,专为22-24AWG导线设计,凭借铜合金镀锡触头的稳定性能与适配小型化应用的结构特点,成为低压电子设备中可靠连接的常用元件。以下从产品定位、参数、设计、应用等维度展开概述。

一、产品定位与系列背景

DuraClik系列是MOLEX针对高可靠性连接需求推出的产品线,核心优势在于优化的触头设计与耐用性(如延长插拔寿命、降低接触电阻波动)。MX 2.0作为该系列下的小间距分支,采用2.0mm中心距设计,适配紧凑空间布局的应用场景。

5051538000作为该系列中的压接插座,主要承担导线与连接器公端的可靠连接功能,免焊压接工艺简化了装配流程,适合批量生产环境,是消费电子、工业控制等领域的基础连接元件。

二、核心技术参数解析

1. 导线适配范围

  • 线规:支持22-24AWG(对应0.2-0.33mm²)导线,覆盖中低载流能力的常用规格;
  • 绝缘外径(OD):限定为1.5mm,确保导线与触头的匹配性——过厚会导致压接不牢固,过薄则可能引发短路风险。

2. 触头性能

  • 基材:铜合金(常见磷铜/黄铜,兼顾导电率与机械强度);
  • 镀层:表面镀锡处理,兼具良好导电性、抗氧化性,可降低长期使用中的接触电阻上升;
  • 额定电压:125V(AC/DC通用),适配多数低压电子设备的供电与信号传输需求。

3. 基础性能

  • 机械锁合:压接结构设计保证导线与触头的机械强度,避免振动环境下的松脱;
  • 环境耐受:常规工作温度范围-40℃至85℃,相对湿度≤95%,满足多数电子设备的环境要求。

三、设计特点与性能优势

1. 免焊压接工艺

无需焊接操作,通过专用压接工具实现冷压连接:既避免焊接高温对导线绝缘的损伤,又提升装配效率(适合自动化生产),同时降低焊接质量波动风险。

2. 触头稳定设计

DuraClik系列触头优化了接触压力与配合公差,确保与公端的插拔可靠性;镀锡层厚度符合MOLEX标准,长期使用中耐磨损、抗腐蚀,减少接触不良概率。

3. 小型化适配

2.0mm中心距与紧凑结构,适配小型化设备(如智能手环、小型传感器模块)的空间限制;兼容同系列MX 2.0公端连接器(如505153系列公端),实现完整连接系统。

4. 高性价比

铜合金镀锡触头成本可控,同时满足稳定性能需求,适合批量应用场景。

四、典型应用场景

  1. 消费电子:智能穿戴(手环/手表传感器连接)、智能家居终端(温控器内部 wiring)、便携式音频设备(耳机线与连接器连接);
  2. 汽车电子:低压控制模块(车门/座椅调节信号连接)、车载小型传感器(胎压监测模块内部连接);
  3. 工业控制:小型PLC I/O端子、传感器/执行器信号传输(接近开关、光电开关导线连接);
  4. 医疗设备:小型诊断仪器(血糖检测仪、体温计内部电路连接,符合低电压安全标准)。

五、使用与选型注意事项

1. 导线严格匹配

必须选用22-24AWG、绝缘OD1.5mm的导线,避免过粗导致压接工具无法闭合,或过细导致触头锁合不牢;导线绝缘材质建议选用PVC/XLPE等常用材料。

2. 专用压接工具

需使用MOLEX认证的专用压接钳(如对应型号),确保压接端子尺寸与触头压接区匹配,避免压接过度(损伤触头)或不足(连接不牢)。

3. 配对连接器选型

需与同系列MX 2.0公端连接器配合(如MOLEX 505153系列公端),确保中心距、触头数量一致,避免非兼容连接导致的性能问题。

4. 环境限制

若应用环境存在强腐蚀(如海边、化工厂),需额外防护(如灌封);镀锡触头不适合长期暴露在高浓度硫化物环境中。

总结

MOLEX 5051538000凭借可靠压接性能、小型化设计与适配性,成为低压电子设备中信号与电源连接的高性价比选择,适用于对装配效率、空间布局有要求的批量应用场景,是消费电子、工业控制等领域的基础连接元件。

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