WMSIC Electronic Components

CJT A2541WR-6P A2541WR

ModelA2541WR-6P
PackageThrough-hole, P=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-6P
Type
CJT
Minimum package
1000 袋

Technical parameters

Electronic Component
Electronic Component
Electronic Component
CJT
Electronic Component
A2541WR-6P
Electronic Component
2.54mm
Electronic Component
1
Package
Through-hole, P=2.54mm
Electronic Component
Electronic Component
Electronic Component
Pin Header
Electronic Component
0.39g
Electronic Component
2.54mm
Electronic Component
Electronic Component
Electronic Component
1
Electronic Component
BM0265448553
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.

CJT A2541WR-6P 单排弯插方针排针产品概述

CJT(长江连接器)A2541WR-6P是一款针对中低功率信号/电源连接设计的单排弯插方针排针,采用2.54mm国际通用间距,适配工业控制、消费电子、通信设备等多场景的紧凑布局需求,凭借稳定的电气性能与可靠的结构设计,成为小型板间连接的优选方案。

一、产品基础参数与结构特征

A2541WR-6P的核心参数明确了其应用定位,关键指标如下:

  • 结构规格:单排1×6PIN设计,方针触头,弯插安装方式,符合2.54mm标准间距;
  • 尺寸细节:配合针长度6mm(确保与排母连接深度充足),塑壳高度2.54mm(与间距匹配,保障PIN位垂直定位);
  • 电气参数:额定电流3A/额定电压250V(满足低功率电源与信号传输需求),工作温度范围-40℃~+105℃(覆盖高低温环境);
  • 外观与封装:黑色耐高温塑壳,插件式封装,触头采用黄铜+镀金镀层。

二、关键性能与材质优势

产品性能优势源于材质选型与结构优化,核心亮点包括:

  1. 触头稳定可靠:黄铜触头导电率优异(约40%IACS),镀金镀层可降低接触电阻(≤20mΩ),同时提升抗氧化、耐磨损能力,支持≥500次插拔寿命;
  2. 宽温环境适配:-40℃至+105℃的工作温度范围,可覆盖北方低温、南方高温,以及部分工业设备的高温工作场景(如小型加热设备内部);
  3. 功率电压适配:3A额定电流满足小型电机、LED模组等低功率负载的电源传输,250V额定电压符合低压电气安全标准,避免过压风险。

三、安装与适配注意事项

为保障连接可靠性,安装时需注意以下要点:

  1. 安装方式:弯插设计适合PCB板侧面布局(如垂直于主板的子板连接),节省正面空间,安装时需确保塑壳与PCB贴合,PIN脚完全插入焊盘;
  2. 焊接要求:插件焊接建议采用260℃±5℃温度,焊接时间≤3秒/焊盘,避免高温导致塑壳变形(塑壳短期耐温可达280℃);
  3. 适配匹配:需搭配同间距(2.54mm)、同PIN数(6P)的方针排母使用,建议选择CJT同系列排母以保证连接精度。

四、典型应用场景

A2541WR-6P的紧凑设计与稳定性能,使其适用于多领域的小型连接需求:

  1. 消费电子:智能插座、加湿器等小型家电的控制板与电源板连接,便携式音箱、智能手环充电座的板间信号传输;
  2. 工业控制:PLC模块的I/O接口、小型温湿度传感器的信号连接,小型继电器模组的电源传输;
  3. 通信设备:小型路由器、交换机的WiFi模块/电源模块与主板连接,4G/5G小基站的辅助模块连接;
  4. 汽车电子:行车记录仪、车载充电器等辅助设备的内部板间连接(需确认整车环境适配性)。

五、品牌与可靠性保障

CJT(长江连接器)作为国内连接器行业资深厂商,拥有完善的研发与生产体系。A2541WR-6P符合RoHS环保标准,经过高低温循环、插拔寿命、振动等严格测试,确保不同场景下的长期稳定运行,是中小批量连接需求的高性价比选择。

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