WMSIC Electronic Components

XFCN M2501VF-03P M2501VF

ModelM2501VF-03P
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 26+

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
XFCN M2501VF-03P
Type
XFCN
Minimum package
1000 袋

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XFCN
Electronic Component
M2501VF-03P
Electronic Component
1
Package
Through-hole, P=2.5mm
Electronic Component
1
Electronic Component
Wire-to-Board
Electronic Component
0.321g
Electronic Component
2.5mm
PIN
3P
Electronic Component
1
Electronic Component
BM0265157460
Electronic Component
PA66
Electronic Component
Through-hole
Pin
1x3P
PIN
3

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

M2501VF-03P线对板针座产品概述

一、核心基础参数

M2501VF-03P是兴飞(XFCN)品牌推出的单排直插式线对板针座,核心参数清晰适配中小功率信号/电流传输场景:

  • 基本配置:单排(1排)3针(3P),总PIN数3,针脚间距2.5mm;
  • 安装方式:插件式(直插),无需表面贴装设备;
  • 板上尺寸:垂直PCB方向(Z轴)高度7mm,水平底边宽度(Y轴)5.8mm;
  • 材料构成:触头为黄铜基底+锡镀层,塑料主体为PA66工程塑料,阻燃等级达UL94V-0。

二、结构设计与工艺特点

1. 紧凑布局节省空间

采用1x3P单排结构,2.5mm针距属于中小间距范畴,能有效压缩PCB板上的安装面积,适配对体积要求严格的小型化设备(如智能穿戴、小型传感器模块)。

2. 直插安装便捷可靠

直插式设计无需复杂的SMT(表面贴装)设备,可通过传统波峰焊、手工焊完成焊接,适配常规电子组装流程,降低生产门槛;焊接后针脚与PCB的连接牢固性强,抗振动性能优于部分贴片连接器。

3. 尺寸精度兼顾稳定

  • Z轴7mm高度:既保证针座与线端连接器的对接空间,又避免过高导致设备内部干涉;
  • Y轴5.8mm宽度:提升针座在PCB上的放置稳定性,减少焊接后晃动风险,降低虚焊概率。

三、材料特性与可靠性表现

1. 触头性能优化

黄铜触头具备良好导电性与机械强度,可稳定传输低功率信号/电流;表面锡镀层则解决两个核心问题:

  • 耐腐蚀性:降低触头氧化概率,延长产品使用寿命;
  • 焊接性:适配260℃左右的波峰焊温度(符合常规电子组装工艺),焊点牢固不易脱落。

2. 塑料主体安全可靠

PA66工程塑料具有耐高温(长期使用温度≥100℃)、耐冲击、耐化学腐蚀等特性,配合UL94V-0阻燃等级,在过流、短路等异常工况下可有效抑制火焰蔓延,满足电子设备的安全认证要求(如UL、CE等)。

四、典型应用场景

M2501VF-03P的3针配置与2.5mm间距,使其适配多种中小功率传输场景:

  • 消费电子:小家电(加湿器、台灯控制板接口)、遥控器、智能手环的内部连接;
  • 工业控制:小型PLC模块、温度/湿度传感器的信号接口、小型继电器控制端;
  • 汽车电子:车载胎压监测小模块、车内氛围灯控制接口;
  • 通信终端:小型路由器附属模块(电源指示灯、复位按钮接口)。

五、安装与兼容性说明

1. 安装注意事项

  • 焊接前需确认针脚完全插入PCB焊盘孔,避免虚焊;
  • 焊接温度控制在260℃以内,单脚焊接时间不超过3秒,防止PA66塑料受热变形;
  • 焊接后建议清理焊盘残留助焊剂,避免腐蚀塑料主体。

2. 兼容性匹配

需搭配同规格(2.5mm间距、3P)的线端连接器使用(如XFCN同系列线端),确保针脚对接精度与连接可靠性;若传输电流,需确认线端连接器载流能力(3P针座通常适配≤3A低功率电流)。

总结

M2501VF-03P凭借紧凑结构、可靠材料与便捷安装,成为中小间距线对板连接的高性价比选择,广泛适配各类小型化电子设备的内部信号/电源传输需求,同时满足安全认证与工业级可靠性要求。

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