WMSIC Electronic Components

MOLEX 347910180

Model347910180
PackageP=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 25+

Available for RFQ

Technical data

Product details

13 specifications

Core information

Product name
MOLEX 347910180
Type
MOLEX
Minimum package
250 袋

Technical parameters

Electronic Component
Electronic Component
Electronic Component
MOLEX
Electronic Component
347910180
Electronic Component
1
Package
P=2mm
Electronic Component
1.424g
Electronic Component
1
Electronic Component
BM0265106395
Electronic Component
Electronic Component
Electronic Component
250

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

MOLEX 347910180 连接器产品概述

MOLEX 347910180是一款2.0mm间距的单排直插针座,属于MOLEX小型化连接器系列,专为紧凑空间内的电气连接设计,具备高可靠性、阻燃性及宽环境适应性,广泛应用于工业、消费电子等领域。

一、产品基本参数与结构特征

1.1 核心结构参数

  • 排数:1排(单排设计,适配窄空间布局)
  • 每排针数:8针(1×8P插孔配置,满足多信号/电力传输需求)
  • 中心间距:2.00mm(标准2mm间距,兼容行业通用端子)
  • 端接方式:通孔(Through Hole)直插,适配PCB板焊接
  • 封装形式:P=2mm(引脚间距符合国际电子封装标准)

1.2 材料组成

  • 绝缘体:采用Polyamide 66(PA66)工程塑料,UL94V-0阻燃等级,高温下形变小、耐老化;
  • 接触件:磷青铜(Phosphor Bronze)基材,表面镀金(Gold over Nickel)处理(镀层厚度0.5μm),抗腐蚀、低接触电阻;
  • 引脚:直插式设计,长度适配1.6mm标准PCB板,焊接牢固性佳。

二、电气性能规格

MOLEX 347910180的电气性能覆盖低压小功率应用场景,关键参数如下:

  • 电流额定值:单接触件最大承载3A(20℃环境),满足传感器、小型电机等小功率设备;
  • 电压额定值:250V AC/DC,适配工业低压系统及消费电子电路;
  • 接触电阻:初始≤20mΩ,长期使用后电阻波动≤5mΩ,信号传输损耗低;
  • 绝缘电阻:500V DC测试下≥1000MΩ,防止相邻引脚短路;
  • 耐电压性能:AC 500V(50/60Hz)持续1分钟无击穿,符合基本电气安全要求。

三、机械性能与可靠性

3.1 插拔性能

  • 插入力:单接触件≤20N,操作轻便,无需专用工具;
  • 拔出力:单接触件≥3N,连接后不易松脱,防止意外断开;
  • 插拔寿命:≥500次,适合测试接口、可插拔模块等频繁连接场景。

3.2 振动与冲击耐受

  • 振动:10-2000Hz频率范围内,承受15G峰值加速度,1mm双振幅(10-55Hz段)无接触失效;
  • 冲击:150G峰值加速度(11ms持续时间),满足工业现场振动冲击环境。

四、环境适应性

4.1 温度范围

  • 工作温度:-40℃至+105℃,覆盖户外低温(如北方冬季)及设备内部高温(如电机散热区);
  • 存储温度:-40℃至+85℃,长期存储无性能衰减。

4.2 湿度与化学稳定性

  • 湿度:40℃环境下95%RH湿度测试,绝缘电阻无明显下降;
  • 抗化学性:耐受酒精、弱酸碱等常见工业溶剂,适合 harsh 环境应用。

五、典型应用场景

MOLEX 347910180因紧凑设计及高可靠性,广泛应用于:

  1. 工业控制:PLC接口、传感器模块、小型电机驱动电路;
  2. 消费电子:智能家居设备(智能插座、传感器)、小型家电(加湿器、智能音箱);
  3. 汽车电子:车载辅助系统(倒车雷达、胎压监测)、车载终端接口;
  4. 通信设备:小型路由器、IoT网关、无线模块的PCB连接。

六、产品优势与兼容性

6.1 核心优势

  • 空间节省:2mm间距+单排设计,比2.54mm间距连接器节省约20%空间,适配小型化设备;
  • 安全可靠:UL94V-0阻燃材料,防止火灾风险;镀金接触件抗腐蚀,延长使用寿命;
  • 易加工性:通孔直插设计,适配自动焊接设备,生产效率高;
  • 宽温适应性:-40℃至+105℃工作温度,满足极端环境需求。

6.2 兼容性

  • 适配同系列端子:如MOLEX 3320系列压接端子(需配合3479系列外壳);
  • 兼容标准PCB:引脚长度适配1.6mm厚度PCB,焊接工艺成熟;
  • 系列扩展:可与3479系列其他型号(1×4P、1×16P)搭配,实现多通道连接。

总结:MOLEX 347910180是一款高性价比的2mm间距单排针座,凭借紧凑设计、可靠性能及宽环境适应性,成为工业、消费电子等领域小型化连接的优选方案。

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