WMSIC Electronic Components

MOLEX 39301060

Model39301060
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 39301060
Type
MOLEX
Minimum package
300

Technical parameters

Electronic Component
MOLEX
Electronic Component
39301060
Electronic Component
1
Package
P=4.2mm
Electronic Component
2
Electronic Component
Wire-to-Board
Electronic Component
4.2mm
Electronic Component
3.05g
Electronic Component
4.2mm
Electronic Component
Electronic Component
PIN
6P
Electronic Component
1
Electronic Component
BM0227781844
Electronic Component
PA66
Electronic Component
Electronic Component
Pin
2x3P

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

MOLEX 39301060 线对板针座产品概述

一、产品核心定位与基础属性

MOLEX 39301060是一款线对板插件式针座,隶属于MOLEX 3930系列连接器件,专为电路系统中信号与电力的稳定传输设计。产品采用弯插式安装结构,适配PCB板通孔焊接,核心规格围绕6Pin(2排×3Pin)布局,间距4.2mm,是工业控制、消费电子等领域中可靠性连接的常用组件。

二、详细参数规格明细

产品关键参数可清晰归纳为以下维度:

  • 连接类型:线对板(针座端,需匹配对应线端连接器)
  • PIN数与布局:总PIN数6P,排数2,每排3P,行距4.2mm
  • 间距规格:中心距(P)=4.2mm
  • 安装方式:弯插(插件式,插针垂直本体后弯曲,适配PCB侧面/平面焊接)
  • 品牌与型号:MOLEX 39301060
  • 封装特征:弯插封装,符合4.2mm间距标准

三、设计特点与性能优势

  1. 接触可靠性:采用MOLEX经典接触结构设计,插针表面经特殊处理(如镀锡/镀金),确保低接触电阻与稳定信号传输,抗振动、抗冲击性能满足工业级应用需求;
  2. 空间适配性:弯插安装方式可有效节省PCB板正面空间,适合紧凑布局的设备内部连接,避免直插式占用过多垂直空间;
  3. 焊接友好性:4.2mm间距较常规小间距(如2.54mm)更宽,手工焊接难度降低,同时兼容波峰焊、回流焊(需控制温度)等自动化焊接工艺;
  4. 材料耐用性:本体采用耐高温工程塑料(如PA66),可承受焊接高温与长期使用中的环境温度变化,符合RoHS、REACH等环保标准;
  5. 插拔兼容性:与MOLEX 3930系列同规格线端连接器(如3930-xxx系列)完全匹配,插拔顺畅,额定插拔次数可达500次以上(典型值)。

四、安装与兼容性说明

1. 安装流程

  • 步骤1:确认PCB板对应通孔位置与孔径(需适配4.2mm间距与插针直径);
  • 步骤2:将针座插针垂直插入PCB通孔,确保本体与PCB贴合;
  • 步骤3:采用手工焊接或波峰焊,焊接温度建议≤260℃,单次焊接时间≤5秒(避免塑料本体变形);
  • 步骤4:焊接完成后检查插针焊接牢固性,无虚焊、假焊现象。

2. 兼容性要求

需匹配MOLEX 3930系列同规格线端连接器,关键匹配点包括:

  • PIN数:6P(2×3);
  • 间距:4.2mm;
  • 排数与每排PIN数:2排×3Pin;
  • 系列一致性:3930系列(非同系列产品可能存在尺寸偏差,不建议混用)。

五、典型应用领域

MOLEX 39301060因规格适中、可靠性高,广泛应用于以下场景:

  1. 工业控制设备:PLC模块、传感器接口、电机驱动板的信号/电力连接;
  2. 家用电器:洗衣机、空调、冰箱的控制板内部连接;
  3. 消费电子:机顶盒、路由器、智能音箱的电源与信号接口;
  4. 通信辅助设备:小型基站、光纤收发器的模块连接;
  5. 汽车电子(辅助系统):车载音响、传感器的小功率连接(需确认耐温等级,部分场景需适配汽车级规格)。

六、注意事项与维护建议

  1. 焊接温度控制:避免超过260℃,防止塑料本体熔化或变形;
  2. 存储环境:常温(15-35℃)、干燥(湿度≤60%)环境,避免阳光直射与腐蚀性气体;
  3. 清洁维护:若接触表面有油污/灰尘,可用95%酒精擦拭,避免使用强腐蚀性清洁剂;
  4. 插拔规范:插拔时保持垂直方向,避免倾斜导致插针弯曲或接触不良。

该产品凭借稳定的性能与适配性,成为中低端电路连接场景中的高性价比选择,可满足多数设备的常规连接需求。

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