WMSIC Electronic Components

XFCN M3965V-04P M3965V

ModelM3965V-04P
PackageThrough-hole, P=3.96mm
BrandXFCN
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 Option 177193

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
XFCN M3965V-04P
Type
XFCN
Minimum package
1000 袋

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XFCN
Electronic Component
M3965V-04P
Electronic Component
1
Package
Through-hole, P=3.96mm
Electronic Component
1
Electronic Component
Wire-to-Board
Electronic Component
1.296g
Electronic Component
3.96mm
PIN
4P
Electronic Component
1
Electronic Component
BM0265157248
Electronic Component
Through-hole
Operating Temperature
25℃~+85℃
Pin
1x4P
PIN
4

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

M3965V-04P线对板针座产品概述

M3965V-04P是兴飞电子(XFCN) 推出的直插式线对板连接器件,采用1排4Pin(1×4P)结构,间距3.96mm,专为中低功率电路的稳定线板连接设计,广泛适配工业控制、家电设备、通信终端等领域的PCB板与导线连接需求。

一、产品定位与典型应用场景

该针座属于常规间距(3.96mm)线对板连接器,核心作用是实现导线与PCB板的电气连接,兼具安装便捷性与可靠性。其典型应用场景包括:

  • 工业控制:PLC输入输出模块、传感器接口板的线板连接;
  • 家电设备:空调、洗衣机电源控制板、电机驱动板的导线连接;
  • 通信终端:路由器、交换机接口模块、电源板的线板连接;
  • 仪器仪表:万用表、示波器内部导线与主板的连接。

二、核心结构与封装特性

M3965V-04P的结构符合工业级连接器设计规范:

  • 插针结构:1排4Pin(1×4P)单排设计,总PIN数4,每排4针,相邻针脚中心间距3.96mm;
  • 安装方式:直插式(插件),针脚为通孔焊接设计,适配PCB板标准通孔;
  • 封装类型:插件封装,P=3.96mm(针脚间距),塑料本体采用耐高温工程塑料(如PA66),保证焊接稳定性。

三、电气性能关键指标

该针座电气性能满足中低功率电路需求,核心参数如下:

  • 额定电流:5A/针(单针最大承载电流,总电流需匹配实际连接数量);
  • 额定电压:250V AC/DC(交流直流通用,适用于低压配电场景);
  • 接触电阻:典型值≤20mΩ(单针接触电阻,保证信号传输无损耗);
  • 绝缘电阻:≥1000MΩ(500V DC条件下,防止相邻针脚漏电);
  • 耐电压:2.5kV AC(50Hz,1min,无击穿闪络,满足安全绝缘要求)。

四、机械尺寸与安装参数

M3965V-04P尺寸紧凑,适配常规PCB板布局:

  • Z轴(板上高度):10.78mm(焊接后顶部到板的高度,不占用过多垂直空间);
  • Y轴(板上底边宽度):7.62mm(底部在PCB板上的宽度,便于布局规划);
  • 针脚长度:约5.5mm(适配1.6mm标准PCB板,保证焊接牢固);
  • 间距:3.96mm(与对应线端端子完全匹配)。

五、环境适应性与可靠性

该针座环境适应性覆盖多数设备使用场景:

  • 工作温度:-25℃~+85℃(覆盖室内全年温度、部分户外低温环境);
  • 存储温度:-40℃~+105℃(延长存储寿命,便于库存管理);
  • 耐振动:10~2000Hz,加速度2g(满足运输与运行振动环境);
  • 耐冲击:10g/11ms(抗跌落或冲击能力);
  • 阻燃等级:V-0(符合UL94标准,降低火灾风险)。

六、安装与使用注意事项

为保证连接可靠性,需注意以下几点:

  1. 焊接要求:焊接温度260℃±5℃,单针焊接时间≤3秒,避免高温损坏塑料本体;
  2. 端子匹配:搭配XFCN或同间距(3.96mm)线端端子使用,确保接触紧密;
  3. 清洁防护:焊接前保持PCB焊盘与针座清洁,无油污杂质;
  4. 安装方向:注意PIN脚编号与PCB焊盘对应,避免插反短路;
  5. 负载限制:严禁超过额定电流5A与电压250V,防止过热损坏。

M3965V-04P凭借紧凑结构、稳定性能与宽温度适应性,成为中低功率线板连接场景的可靠选择,适配多数常规电子设备设计需求。

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