WMSIC Electronic Components

XFCN MF254RS-11-05-0743 MF254RS

ModelMF254RS-11-05-0743
PackageSMD, P=2.54mm
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 178003

Available for RFQ

Technical data

Product details

19 specifications

Core information

Product name
XFCN MF254RS-11-05-0743
Type
XFCN
Minimum package
1000 袋

Technical parameters

Electronic Component
Electronic Component
Electronic Component
XFCN
Electronic Component
MF254RS-11-05-0743
Electronic Component
3mm
Electronic Component
1
Package
SMD, P=2.54mm
Electronic Component
Electronic Component
Electronic Component
Female Header
Electronic Component
0.3g
Electronic Component
2.54mm
Electronic Component
1
Electronic Component
BM0266018034
Electronic Component
Electronic Component
Operating Temperature
40℃~+105℃
Electronic Component
5P
Socket
Electronic Component

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

MF254RS-11-05-0743 排母产品概述

MF254RS-11-05-0743是XFCN(兴飞)推出的一款单排卧贴圆孔排母,专为表面贴装(SMD)工艺设计,适配2.54mm国际标准间距,核心规格为1×5P(单排5位),兼具小型化、高可靠性与宽环境适应性,可满足多领域电子设备的信号/电源连接需求。

一、产品基本信息

该型号属于兴飞XFCN系列排母产品,核心参数明确:

  • 核心类型:单排卧贴排母(侧面插孔结构)
  • 规格参数:1×5P(单排5个独立插孔),间距2.54mm,塑高3mm
  • 安装方式:SMD表面贴装(卧贴式,引脚贴合PCB表面)
  • 接触结构:圆孔(触头材质为黄铜)
  • 品牌:XFCN(兴飞,专注连接器领域10+年)

二、关键性能参数

2.1 电气性能

  • 额定电流:3A/单孔(满足小功率电源传输与多路信号同步连接需求)
  • 额定电压:60V(适用于低压直流/交流电路,符合多数消费电子/工业设备电压要求)
  • 触头材质:黄铜(导电率≥56%IACS,接触电阻通常≤20mΩ,避免信号衰减)

2.2 机械性能

  • 间距:2.54mm(国际通用间距,兼容90%以上2.54mm排针,适配性强)
  • 孔位数:5P(单排布局,轻量化设计,无冗余孔位)
  • 塑高:3mm(比常规5mm塑高排母缩小40%,适配紧凑空间)
  • 安装方式:卧贴SMD(无需PCB钻孔,兼容自动化贴装线,提升生产效率)
  • 插孔方向:侧面(便于侧向插拔,优化设备内部走线布局)

2.3 环境适应性

  • 工作温度:-40℃~+105℃(宽温范围,可覆盖工业、汽车等高低温场景)
  • 存储温度:-55℃~+125℃(符合连接器行业通用标准)
  • 湿度:5%~95%RH(无凝露状态下稳定工作,抗湿热性能优异)

三、结构设计特点

3.1 卧贴SMD封装优势

采用表面贴装设计,引脚与PCB板表面焊接,无需钻孔工序,适配自动化贴装线(可通过贴片机快速批量生产),同时减少虚焊风险,适合中大规模电子制造。

3.2 圆孔接触结构

相比方孔设计,圆孔与排针接触面积更均匀,插拔力稳定(单孔插拔力1~3N),多次插拔后接触电阻波动≤5mΩ,有效提升电气可靠性,降低信号干扰。

3.3 小型化塑高

仅3mm的塑高(含引脚高度),可适配厚度≤5mm的小型电子设备(如智能手环、微型传感器),满足便携式产品的空间紧凑化需求。

3.4 单排5P布局

单排设计轻量化,5个插孔可灵活组合(如1路电源+4路信号),避免多余孔位导致的成本增加与空间浪费,适配多数小型模块的基础连接需求。

四、典型应用场景

该产品因小型化、高可靠性与宽温适应性,广泛应用于以下领域:

  1. 小型消费电子:便携式蓝牙音箱、智能手环/手表、小型家电(加湿器、智能灯泡)的内部模块连接;
  2. 工业控制:小型PLC模块、传感器节点(温度/湿度传感器)、微型执行器的信号/电源连接;
  3. 汽车电子(辅助系统):车载小屏幕控制板、胎压监测模块、车内氛围灯控制器的内部连接;
  4. 医疗电子(微型设备):便携式血糖仪、血压计、雾化器的核心模块连接。

五、品牌与品质保障

XFCN(兴飞)作为专注连接器研发生产的厂商,该产品具备以下品质优势:

  • 材料管控:触头采用高纯度黄铜,绝缘塑壳采用耐高温PA66工程塑料,符合RoHS环保标准;
  • 可靠性测试:经过高低温循环(-40℃105℃,500次)、湿热(85℃/85%RH,1000h)、振动(102000Hz,加速度2g)等测试,确保恶劣环境下稳定工作;
  • 插拔寿命:≥500次(满足多数电子设备的长期使用需求)。

MF254RS-11-05-0743凭借其小型化、高适配性与可靠性能,成为多领域电子设备连接的优选排母产品,可有效降低设计成本与空间占用。

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