WMSIC Electronic Components

XFCN M2501VF-04P M2501VF

ModelM2501VF-04P
PackageThrough-hole, P=2.5mm
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 178474

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
XFCN M2501VF-04P
Type
XFCN
Minimum package
1000 袋

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XFCN
Electronic Component
M2501VF-04P
Electronic Component
1
Package
Through-hole, P=2.5mm
Electronic Component
1
Electronic Component
Wire-to-Board
Electronic Component
0.252g
Electronic Component
2.5mm
PIN
4P
Electronic Component
20
Electronic Component
BM0265820794
Electronic Component
PA66
Electronic Component
Through-hole
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.

M2501VF-04P线对板针座产品概述

M2501VF-04P是XFCN(兴飞)推出的一款小型化直插式线对板针座,核心用于实现导线与印刷电路板(PCB)的可靠电气连接,具备紧凑尺寸、优异阻燃性与稳定焊接性能,适配多类电子设备的内部连接需求。

一、产品定位与核心用途

该产品属于单排4Pin中距线对板连接器,采用2.5mm间距直插设计,定位为“小型化高可靠插件连接器”,替代传统接线端子实现导线与PCB的快速连接,兼顾空间紧凑性与生产效率,可满足消费电子、工业控制等领域对连接器小型化、低维护的需求。

二、核心参数全解析

M2501VF-04P的参数经标准化设计,适配主流电子设备布局与工艺:

  • 引脚配置:1排4Pin(1×4P),总PIN数4,单排结构减少横向占用空间;
  • 间距规格:2.5mm(中心距),中距设计平衡连接可靠性与空间密度;
  • 安装方式:直插式(插件封装),适配PCB波峰焊工艺,无需额外工具;
  • 尺寸参数:Z轴(板上高度)7mm,Y轴(板上底边宽度)5.8mm,体积小巧适配高密度PCB;
  • 材料参数:触头为黄铜+锡镀层,塑料基座为PA66工程塑料,阻燃等级UL94V-0;
  • 封装标识:明确标注插件封装与2.5mm间距,便于生产识别。

三、结构设计特点

1. 触头与插针结构

触头采用黄铜材质,兼具低电阻率(提升信号传输效率)与机械强度(抗插拔变形);表面镀锡处理,一方面增强焊接可焊性(减少虚焊概率),另一方面避免触头氧化,长期保持稳定连接。插针为直插式设计,引脚长度适配波峰焊工艺,焊接后与PCB形成可靠机械连接。

2. 塑料基座设计

基座选用PA66工程塑料,具备三大优势:

  • 耐热性:可承受波峰焊高温(约260℃),不变形、不熔化;
  • 阻燃性:UL94V-0等级,遇火时延缓燃烧扩散,符合电子设备安全规范;
  • 尺寸精度:模具精度高,基座尺寸稳定,确保插针间距一致,插拔时导线端子精准对齐。

3. 安装适配性

直插式设计无需额外固定件,生产时插入PCB焊盘孔经波峰焊即可完成安装;配合编带包装可实现自动化插件,提升批量生产效率。

四、材料与性能优势

1. 电气性能稳定

黄铜触头低电阻特性减少信号损耗,锡镀层避免触头氧化,长期使用后仍能保持稳定电气连接,适合传输低电压、小电流信号(如传感器信号、控制信号)。

2. 环境适应性强

PA66基座耐温范围宽(-40℃~120℃),可适应不同气候环境;UL94V-0阻燃等级满足工业与消费电子安全要求,降低设备起火风险。

3. 机械可靠性高

黄铜触头韧性可承受≥50次插拔,基座刚性避免变形,减少振动导致的接触不良问题,适合对稳定性要求较高的场景。

五、典型应用场景

M2501VF-04P的紧凑尺寸与稳定性能,使其适用于以下场景:

  • 消费电子:小型家电(智能加湿器、迷你榨汁机)、便携式设备(蓝牙音箱、无线耳机充电盒)的内部线板连接;
  • 工业控制:小型PLC模块、传感器节点(温湿度传感器)、电机驱动板的线板连接;
  • 通信设备:家用路由器、交换机的内部子板与主板连接;
  • 车载辅助设备:车载氛围灯控制器、USB充电模块的内部连接(常规非车规应用可覆盖)。

六、品牌与可靠性保障

XFCN(兴飞)作为国内专业连接器制造商,具备多年研发生产经验,M2501VF-04P经过多重可靠性验证:

  • 插拔寿命测试(≥50次无失效);
  • 高低温循环测试(-40℃~85℃,100循环无性能下降);
  • 阻燃测试(符合UL94V-0标准);
  • 环保认证(符合RoHS指令,无有害物质)。

产品采用标准化包装(编带/散装),批量供应稳定,可满足不同规模生产需求。

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