WMSIC Electronic Components

CJT A2508WV-3P A2508WV

ModelA2508WV-3P
PackageThrough-hole, P=2.5mm
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 A2508WV-3P
Type
CJT
Minimum package
1500

Technical parameters

Electronic Component
CJT
Electronic Component
A2508WV-3P
Electronic Component
1
Package
Through-hole, P=2.5mm
Electronic Component
1
Electronic Component
Wire-to-Board
Electronic Component
0.363g
Electronic Component
2.5mm
PIN
3P
Electronic Component
1
Electronic Component
XA
Electronic Component
BM0227336515
Electronic Component
PA66
Electronic Component
Through-hole
Operating Temperature
40℃~+105℃
Pin
1x3P

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

A2508WV-3P 线对板针座产品概述

A2508WV-3P是长江连接器(CJT)XA系列中的3P单排线对板针座,采用直插式封装、2.5mm标准间距设计,兼顾电气性能、环境可靠性与成本优势,适用于多种低压电子设备的电路连接场景。本概述将从核心维度展开详细说明。

一、产品基本定位与应用核心

该针座属于经济型线对板连接器件,定位中低端电子设备的稳定信号/电力传输需求,核心解决PCB板与外部线缆的可靠连接问题。其设计平衡了性能与成本,无需额外复杂结构即可满足常规应用场景的可靠性要求。

二、核心结构与参数规格

A2508WV-3P的结构参数明确,适配工业标准设计:

  • 插针布局:1×3P(单排3针),总PIN数3P,排数1,每排PIN数3;
  • 间距规格:2.5mm(工业通用间距,兼容多数同规格连接器);
  • 安装方式:通孔直插(插件封装),需焊接至PCB板;
  • 品牌与系列:长江连接器(CJT)XA系列,与同系列线端连接器完全适配;
  • 封装标识:明确标注「插件、P=2.5mm」,便于选型与库存管理。

三、电气性能特性

该针座的电气参数满足常规低压电路需求:

  • 额定电流:3A(AC/DC通用,可稳定传输小功率电力与信号);
  • 额定电压:250V(符合UL、CE等安全标准,适用于家用/工业低压系统);
  • 触头设计:黄铜材质(导电率高、机械强度优),表面镀锡处理(抗氧化性好,焊接牢固,降低接触电阻);
  • 接触可靠性:单排针座结构紧凑,插针与线端连接器配合紧密,减少虚接、接触不良风险。

四、环境与材料可靠性

针对不同应用环境的可靠性设计:

  • 温度范围:-40℃至+105℃(宽温范围,可适应低温户外、高温车间等场景);
  • 塑料主体:PA66工程塑料(耐冲击、耐化学腐蚀,长期使用不易变形);
  • 阻燃性能:UL94V-0级阻燃(遇火难燃,自熄时间短,符合电子设备安全规范);
  • 环境适应性:触头镀锡层可抵抗轻微潮湿与氧化,延长产品使用寿命(正常使用下插拔寿命满足常规需求)。

五、安装与兼容性说明

安装与兼容注意事项清晰:

  • 安装方式:直插式通孔焊接,需确保PCB板焊盘对齐,焊接温度控制在260℃以内(避免塑料主体受热变形);
  • 兼容性:优先适配CJT XA系列3P线端连接器,同时可兼容其他品牌同间距(2.5mm)、同PIN数(3P)的线端产品(需确认电气参数匹配);
  • 空间需求:单排3P设计,占用PCB板面积小,适合紧凑布局的电子设备(如小型控制器、便携设备);
  • 维护性:焊接牢固后,针座与线端可反复插拔(正常使用下插拔寿命≥100次)。

六、典型应用领域

A2508WV-3P广泛应用于以下场景:

  • 小家电领域:电饭煲、电水壶、微波炉等控制板与电源板的连接;
  • 小型工控设备:PLC扩展模块、传感器接口、小型继电器板的连接;
  • 汽车电子周边:车载充电器、氛围灯控制模块、倒车雷达辅助电路的连接;
  • 消费电子:机顶盒、路由器、智能音箱的内部电源与信号连接;
  • LED照明:LED驱动电源与灯板、LED模组的连接。

综上,A2508WV-3P凭借稳定的电气性能、宽温可靠性与低成本优势,成为多款低压电子设备的优选连接器件,可满足多数常规应用场景的连接需求。

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