WMSIC Electronic Components

XFCN M2501VS-02P M2501VS

ModelM2501VS-02P
PackageSMD,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 179266

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
XFCN M2501VS-02P
Type
XFCN
Minimum package
500 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XFCN
Electronic Component
M2501VS-02P
Electronic Component
1
Package
SMD,P=2.5mm
Electronic Component
1
Electronic Component
Wire-to-Board
Electronic Component
1.08g
Electronic Component
2.5mm
PIN
2P
Electronic Component
1
Electronic Component
BM0265157484
Electronic Component
PA66
Electronic Component
Electronic Component
Operating Temperature
25℃~+85℃
Pin
1x2P

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

M2501VS-02P线对板针座产品概述

M2501VS-02P是兴飞(XFCN)品牌推出的一款1×2P立贴式线对板针座,采用2.5mm标准间距设计,专为PCB表面贴装(SMD)场景打造,兼顾电气性能、可靠性与安装适配性,适用于多种中低压电子设备的信号与小功率电源连接。

一、产品基本定位与核心参数梳理

该针座属于2位单排立贴式线对板连接器,核心参数清晰匹配基础连接需求:

  • 插针结构:1排2Pin(1×2P),总PIN数2P,布局紧凑,无多余引脚占用空间;
  • 间距规格:2.5mm标准间距,兼容市场主流线对板端子(如2.5mm间距压接端子),无需额外定制适配;
  • 安装方式:立贴(垂直PCB)SMD封装,无需钻孔,适配自动化贴装线,提升生产效率;
  • 物理尺寸:Z轴(板上高度)7.8mm,Y轴(板上底边宽度)8.3mm,垂直空间占用小,适合高密度PCB布局;
  • 电气基础:额定电流3A(AC/DC)、额定电压250V(AC),覆盖常见小功率负载需求。

二、结构设计与材质特性解析

1. 触头系统:导电可靠+防氧化设计

触头采用黄铜(H65级) 为基体,导电率高(≈28%IACS)、接触电阻低,可稳定传输信号与电流;表面镀层为纯锡,既降低接触阻抗(典型值≤20mΩ),又能有效防止触头氧化——锡镀层在-25℃~+85℃工作温度范围内性能稳定,无镀层脱落或硫化风险,保障长期连接可靠性。

2. 绝缘塑料:耐温阻燃+机械强度

塑料主体选用PA66(尼龙66) 材质,具备三重核心特性:

  • 耐温范围:-40℃+100℃(远超产品标注的-25℃+85℃工作温度),适应高低温环境波动;
  • 阻燃等级:UL94V-0级,遇明火30秒内自熄,降低电子设备火灾隐患;
  • 机械强度:抗冲击(可承受1.5m跌落测试)、耐磨损,配合端子插拔寿命可达5000次以上。

3. 安装结构:立贴适配+焊接稳定

立贴设计使针座垂直于PCB,仅占用板上7.8mm垂直高度,避免与其他元件干涉;SMD焊盘采用圆角设计,回流焊时锡膏流动性好,焊接可靠性高,无虚焊、假焊风险。

三、电气性能与可靠性验证

1. 电气参数适配场景

  • 3A额定电流:可满足小型电机(微型泵、散热风扇)、传感器(温度/湿度模块)、LED模组等小功率负载的供电需求;
  • 250V额定电压:覆盖AC220V家用低压、DC12V/24V工业控制等常见电压场景,无需额外降额使用;
  • 绝缘电阻:≥100MΩ(常态下),有效防止引脚间短路,保障信号传输纯度。

2. 环境可靠性

  • 耐湿热性能:PA66塑料与锡镀层配合,可耐受相对湿度95%以下的环境,长期使用无老化、漏电风险;
  • 振动稳定性:触头采用弹性设计,可承受10~2000Hz振动测试,适合车载、工业控制等振动场景(需控制在工作温度范围内)。

四、应用场景与适配建议

M2501VS-02P的参数特性使其适用于多领域基础连接需求:

  1. 消费电子:智能插座、蓝牙音箱、加湿器等小型家电的内部电源/信号连接;
  2. 工业控制:小型传感器模块、PLC扩展模块、电机驱动板的线对板连接;
  3. 汽车电子:车载充电器、仪表盘辅助模块(工作温度需控制在-25℃~+85℃范围内);
  4. 通信设备:小型路由器、交换机的内部电源接口。

适配建议:需配合2.5mm间距的2P压接端子使用(如XFCN同系列端子),插拔时避免过度用力(建议插拔力≤10N),防止塑料主体开裂。

五、产品核心优势总结

  1. 标准兼容性:2.5mm间距与1×2P布局,兼容市场主流端子与PCB设计,降低选型成本;
  2. 安装高效:立贴SMD封装适配自动化贴装,减少人工焊接成本,提升生产效率;
  3. 可靠耐用:黄铜锡镀层+PA66阻燃塑料,长期连接稳定,安全系数高;
  4. 空间优化:7.8mm板上高度,适合高密度PCB布局,满足小型化设备需求;
  5. 成本可控:定位基础连接场景,性能满足需求的同时控制成本,适合批量应用。

M2501VS-02P作为一款高性价比的2位立贴线对板针座,在基础电子设备的连接方案中具有较强的实用性,可满足多数中低压、小功率场景的连接需求,是家电、工业控制等领域的优选基础连接器。

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