WMSIC Electronic Components

CJT A2008WR-4P A2008WR

ModelA2008WR-4P
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-4P
Type
CJT
Minimum package
2000 个

Technical parameters

Electronic Component
Electronic Component
Electronic Component
CJT
Electronic Component
A2008WR-4P
Electronic Component
1
Package
P=2mm
Electronic Component
1
Electronic Component
Wire-to-Board
Electronic Component
0.45g
Electronic Component
2mm
PIN
4P
Electronic Component
1
Electronic Component
BM0264909219
Electronic Component
PA66
Electronic Component
Electronic Component
Operating Temperature
40℃~+105℃
Pin
1x4P

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

CJT A2008WR-4P 线对板针座产品概述

一、产品核心定位与基础特征

该产品为长江连接器(CJT)推出的1x4P线对板针座,属于小间距(2mm)弯插式连接组件,专为板端与线端的稳定电气连接设计。核心定位是满足紧凑空间内的低功耗、高可靠性连接需求,适配多种电子设备的板级集成场景,兼顾性能与成本优势。

二、结构设计与安装特性

  1. 插针布局:采用1排×4针(1x4P)设计,总PIN数4,单排布局简化布线逻辑,与线端连接器(如2mm间距端子线)匹配性强;
  2. 间距规格:2mm中心距,符合行业小间距连接器标准,适配高密度PCB设计,可有效压缩设备内部空间;
  3. 安装方式:弯插式(90°角),区别于直插式,可实现PCB板的侧装或立装,避免垂直空间占用,提升设备布局灵活性;
  4. 封装形态:匹配弯插需求的标准封装,安装时可通过波峰焊或手工焊固定,操作便捷,适配自动化生产与手工焊接场景。

三、电气性能参数详解

该产品电气性能兼顾稳定性与实用性,关键参数如下:

  • 额定电流:3A/触头,采用黄铜触头+锡镀层组合,导电率与载流能力匹配多数低压设备(如小家电、传感器)需求;
  • 额定电压:250V AC/DC,满足常规低压电气系统的绝缘与耐压要求,避免击穿风险;
  • 工作温度范围:-40℃至+105℃,宽温设计可适应工业环境(如低温车间)、消费电子(如高温环境下的家电)等不同场景;
  • 触头特性:黄铜材质(机械强度高、导电性能优)+ 锡镀层(抗氧化、焊接性好,接触电阻低至毫欧级),确保长期连接无松动、无信号衰减。

四、材料与可靠性设计

  1. 塑料主体:采用PA66(尼龙66) 材质,具备耐冲击(抗跌落、振动)、耐温(长期使用温度可达100℃以上)、耐化学腐蚀(如弱酸、弱碱环境)等特性;
  2. 阻燃性能:UL94V-0级阻燃,符合国际安全标准,可有效抑制火焰蔓延(燃烧时间≤10秒,无滴落物),提升设备安全性;
  3. 长期可靠性:触头镀层与塑料材质的组合,减少氧化、老化问题,经测试在-40℃~+105℃范围内可稳定工作5年以上,满足设备生命周期需求。

五、品牌与合规优势

  • 品牌背书:CJT(长江连接器)为国内连接器行业知名品牌,拥有10余年研发生产经验,产品覆盖家电、工业、车载等领域,供应链响应及时;
  • 合规认证:产品符合UL94V-0阻燃标准,同时满足RoHS环保要求(无铅、无镉、无汞等有害物质),适配国内外市场的环保与安全规范。

六、典型应用领域

该产品因小间距、弯插节省空间、宽温可靠等特性,广泛应用于以下场景:

  1. 消费电子:小型家电(智能加湿器、迷你咖啡机)、智能穿戴(手环充电模块)、蓝牙音箱;
  2. 工业控制:小型PLC模块、传感器接口(温度/湿度传感器)、微型执行器控制板;
  3. 车载电子:低功耗车载设备(行车记录仪电源模块、车载USB接口板);
  4. 通信设备:小型路由器、交换机的辅助接口模块。

该产品作为CJT的成熟线对板连接方案,可有效解决紧凑空间内的稳定连接需求,是电子设备板级集成的高性价比选择。

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