WMSIC Electronic Components

CJT A2541WR-2X3P A2541WR

ModelA2541WR-2X3P
PackageP=2.54mm
BrandCJT
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
CJT A2541WR-2X3P
Type
CJT
Minimum package
1000

Technical parameters

Electronic Component
CJT
Electronic Component
A2541WR-2X3P
Electronic Component
2.54mm
Electronic Component
1
Package
P=2.54mm
Electronic Component
Electronic Component
Electronic Component
Pin Header
Electronic Component
2.54mm
Electronic Component
0.428g
Electronic Component
2.54mm
Electronic Component
Electronic Component
Electronic Component
1
Electronic Component
BM0264909270
Electronic Component
Electronic Component
Operating Temperature
40℃~+105℃
PIN
6P

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

A2541WR-2X3P 产品概述

A2541WR-2X3P 是 CJT(长江连接器)推出的 2x3P 方针弯插排针,节距 P=2.54mm,双排共 6 PIN,适用于通用型电路板连接与模块化互连场景。产品结构紧凑、接触可靠、适配性强,常用于开发板、通信设备、嵌入式模块与测试治具等场合。

一、关键参数一览

  • 插针结构:2x3P(双排,共6针)
  • 节距/行距:2.54mm(标准0.1"网格)
  • 针型:方针(方形引脚)
  • 安装方式:弯插(弯折式直角/侧向安装)
  • 额定电流:3A(每针最大连续电流,视散热与并联情况而定)
  • 额定电压:250V
  • 配合针长度:6mm(推荐插入/配合长度)
  • 塑高:2.54mm(塑料基座高度,低矮外形)
  • 触头材质:黄铜,触头镀层:金
  • 工作温度范围:-40℃ ~ +105℃
  • 颜色:黑色
  • 品牌:CJT(长江连接器)

二、产品特点

  • 标准 2.54mm 节距,兼容常见面包板与插座布局,便于设计与维护;
  • 方针设计提升焊接稳定性与机械强度,弯插形式适合直角或侧向出线的 PCB 布局;
  • 黄铜基体与金镀层确保良好导电性与耐腐蚀性,适合多次插拔与长期接触;
  • 额定 3A/250V 能满足大多数信号与低功率电源传输需求;
  • 低塑高与紧凑外形有助于节省垂直空间,适合空间受限的电子设备。

三、典型应用场景

  • 开发板与评估板引脚排、模块间信号/电源连接;
  • 嵌入式系统、通信设备的接口互连与扩展板连接;
  • 工业控制面板、仪器仪表的信号输入输出端子;
  • 电子产品内部跳线、调试与测试夹具接口。

四、选型与设计建议

  • 若板间或模块间需承载更大电流,可考虑并联多针或选择更高额定电流的产品;
  • 弯插(直角)排针在设计 PCB 时注意留足焊盘与机械固定孔位,避免振动造成焊点疲劳;
  • 由于触头为金镀层,波峰/回流焊应控制温度和时间,避免长时间高温影响镀层性能;
  • 若环境有强腐蚀性气体或要求更高耐久性,咨询供应商关于镀层厚度与处理工艺的详细资料。

五、安装与可靠性注意事项

  • 推荐采用合适的焊接工艺参数,清洁焊剂残留以防止长期腐蚀;
  • 插拔与装配时注意力矩与方向,避免过度弯折方针造成应力集中;
  • 在高温或极寒环境中使用时,确认所用焊料与基板材料的热膨胀匹配性;
  • 工作温度范围 -40℃~+105℃ 提示产品可用于大多数室内及轻工业环境,但特殊环境请与厂家确认。

六、包装与订购提示

  • 产品封装形式请参照供应商现货说明,常见包装包括卷盘、托盘或散装;
  • 订购时请注明型号 A2541WR-2X3P、数量、是否需特殊包装或已有的 PCB 对应样件,便于供应与验收。

如需详细外形尺寸图、引脚排列图或三视图以及批量采购价格与交期,请提供用量与用途,我方可协助与厂家或渠道核实并提供更具体资料。

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