WMSIC Electronic Components

CJT A2008WR-2X4P A2008WR

ModelA2008WR-2X4P
PackageP=2mm
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 A2008WR-2X4P
Type
CJT
Minimum package
1000

Technical parameters

Electronic Component
CJT
Electronic Component
A2008WR-2X4P
Electronic Component
1
Package
P=2mm
Electronic Component
2
Electronic Component
Wire-to-Board
Electronic Component
0.79g
Electronic Component
2mm
PIN
8P
Electronic Component
1
Electronic Component
BM0265448508
Electronic Component
PA46
Electronic Component
Electronic Component
Operating Temperature
40℃~+105℃
Pin
2x4P
PIN
4

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

CJT A2008WR-2X4P连接器产品概述

CJT(长江连接器)A2008WR-2X4P是一款基于PH系列的2mm间距直插式连接器,专为紧凑空间内的信号与小功率电力传输设计,具备稳定的电气性能、可靠的机械结构及宽环境适应性,可满足多领域的连接需求。

一、产品基本属性

该连接器核心规格明确,适配紧凑场景布局:

  • 品牌与系列:长江连接器(CJT)PH系列产品,延续该系列的高性价比与可靠性;
  • 插针结构:采用2排×4针(2x4P)布局,总PIN数8P,双排插针设计有效节省PCB板空间,适合小型化设备集成;
  • 安装方式:直插式设计,兼容手工焊接与自动化焊接工艺,便于生产端快速组装;
  • 安装高度:Z轴板上高度为8mm,安装后垂直占用空间小,可适配厚度受限的设备内部布局。

二、电气性能参数

A2008WR-2X4P的电气性能满足常规小功率传输需求,接触可靠性突出:

  • 额定参数:额定电流3A、额定电压250V,可稳定传输低功率电力与数字/模拟信号;
  • 触头设计:触头基底为黄铜(导电性能稳定,电阻率低),表面镀层为锡(Sn)——锡镀层具备优异的防氧化能力,可降低接触电阻波动(长期使用后仍能保持低接触电阻),同时提升触头的耐磨损性,支持多次插拔而不影响性能。

三、机械性能设计

机械结构针对紧凑应用场景优化,兼顾稳定性与操作便利性:

  • 间距与布局:2mm的插针间距符合行业通用标准,兼容大多数PCB板的焊盘设计;双排4针布局在有限空间内实现多通道集成,减少额外连接器数量;
  • 插针稳定性:直插式插针采用刚性设计,焊接后与PCB结合牢固,抗振动性能可满足一般工业环境(如设备运行中的轻微振动、运输中的颠簸);
  • 操作便利性:插针排列整齐、间距均匀,手工焊接时定位清晰,自动化焊接兼容性好,可提升生产效率并降低焊接不良率。

四、材料与环境适应性

材料选择兼顾性能与可靠性,适应复杂环境:

  • 塑料外壳:采用PA46(聚酰胺46)材质,具备优异的耐温性(对应工作温度范围-40℃~+105℃),可适应低温(如北方户外设备)与高温(如设备内部散热环境)场景;同时PA46机械强度高,抗冲击性能好,可避免运输或使用中的外壳损坏;
  • 阻燃性能:外壳阻燃等级达到UL94V-0,符合严格的安全标准,可降低火灾风险,适合对安全要求较高的工业、医疗领域;
  • 触头材料:黄铜+锡镀层组合,除电气性能优势外,还具备耐腐蚀性,可在潮湿环境(如部分工业车间、户外设备)中保持稳定性能。

五、典型应用场景

凭借紧凑尺寸、稳定性能与宽环境适应性,A2008WR-2X4P适用于以下场景:

  1. 工业控制领域:PLC模块接口、小型传感器(如温度/压力传感器)连接、工业控制器内部信号传输;
  2. 消费电子设备:小型家电(如智能插座、加湿器)内部连接、智能穿戴设备(如智能手表充电接口)、便携电子设备(如移动电源内部);
  3. 汽车电子辅助模块:车载小功率传感器(如胎压监测辅助接口)、中控面板内部连接(适配车载-40℃~+85℃的温度范围);
  4. 医疗小型仪器:便携式监护仪、血糖检测仪、小型雾化器等设备的内部紧凑连接(满足医疗设备对可靠性与安全的要求)。

综上,CJT A2008WR-2X4P是一款性价比高、适配性强的直插式连接器,可满足多领域对紧凑、可靠连接的需求,是小型化设备内部连接的优选方案。

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