WMSIC Electronic Components

CJT A2008WV-2X7P A2008WV

ModelA2008WV-2X7P
PackageThrough-hole, P=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 A2008WV-2X7P
Type
CJT
Minimum package
500 袋

Technical parameters

Electronic Component
Electronic Component
Electronic Component
CJT
Electronic Component
A2008WV-2X7P
Electronic Component
1
Package
Through-hole, P=2mm
Electronic Component
2
Electronic Component
Wire-to-Board
Electronic Component
2mm
Electronic Component
0.774g
Electronic Component
2mm
PIN
14P
Electronic Component
1
Electronic Component
PH
Electronic Component
BM0264382916
Electronic Component
PA46
Electronic Component
Through-hole

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

CJT A2008WV-2X7P 线对板针座产品概述

一、产品基本定位与核心规格

CJT A2008WV-2X7P是一款2mm间距线对板直插针座,隶属于长江连接器(CJT)PH系列,采用2排7针(2×7P)布局,总PIN数14。产品专为紧凑空间内的低压电气连接设计,直插式安装方式兼容手工焊接与自动化生产,是工业、消费电子等领域的通用连接组件。

二、关键性能参数解析

2.1 电气性能

  • 额定电流:3A(单PIN),满足多数低压设备(如传感器、小型控制器)的功率传输需求;
  • 额定电压:250V(AC/DC),覆盖家用及工业低压系统的典型电压等级;
  • 接触电阻:典型值≤20mΩ,保证信号传输无明显损耗,避免发热问题。

2.2 环境适应性

  • 工作温度:-40℃~+105℃,可适应严寒(如户外设备)、高温(如车间控制柜)等极端环境;
  • 阻燃等级:UL94V-0,遇明火时10秒内自熄,有效降低电子设备火灾风险;
  • 耐温稳定性:塑料主体采用PA46材质,可承受波峰焊/回流焊的高温工艺(峰值温度≤260℃)。

三、结构与材质设计优势

3.1 触头设计

触头采用黄铜基底+锡镀层:

  • 黄铜导电率高(约28%IACS),确保信号/功率传输效率;
  • 锡镀层提升焊接性能(避免虚焊),同时防止黄铜氧化,延长插拔循环寿命(≥500次)。

3.2 塑料主体特性

PA46(聚酰胺46)塑料具备三大核心优势:

  • 耐高温:长期使用温度达120℃,超过产品额定工作温度上限;
  • 机械强度:抗冲击、抗弯曲,适应设备振动环境(如车载、工业设备);
  • 阻燃安全:符合UL94V-0标准,满足电子设备的安全规范。

3.3 安装结构适配性

直插式引脚设计:

  • 引脚长度适配常规烙铁操作,便于手工焊接;
  • 兼容自动化插件设备(如AI机),提升生产效率;
  • 2mm间距布局紧凑,节省PCB板空间,适配小型化设备需求。

四、典型应用场景

该产品因尺寸紧凑、性能稳定,广泛应用于以下领域:

  1. 工业控制:小型PLC输入输出模块、传感器节点(温度/压力传感器)、伺服电机辅助连接;
  2. 消费电子:智能家居设备(智能插座、安防摄像头)、小家电(加湿器、智能台灯)、便携式电子(移动电源、耳机充电盒);
  3. 通信设备:小型路由器、光模块辅助接口、物联网网关;
  4. 汽车电子:车载辅助设备(行车记录仪、氛围灯)的低压连接(需结合汽车级认证场景)。

五、安装与维护注意事项

  1. 焊接规范:波峰焊温度≤260℃(时间≤3秒),手工焊接温度350℃~380℃(时间≤2秒),避免高温损坏塑料主体;
  2. 清洁方式:可用75%酒精擦拭触头及塑料表面,禁止使用丙酮等腐蚀性溶剂;
  3. 存储条件:常温(25℃±5℃)、干燥(相对湿度≤60%)环境,避免阳光直射及灰尘污染;
  4. 插拔要求:避免暴力插拔,防止引脚弯曲或触头磨损。

六、产品核心价值总结

CJT A2008WV-2X7P兼具紧凑性、可靠性、经济性:

  • 2mm间距节省PCB空间,适配小型化设备趋势;
  • 宽温范围、阻燃材质满足恶劣环境需求;
  • 黄铜锡镀层触头保证信号/功率传输稳定;
  • 直插式安装兼容多种生产方式,降低综合成本。

该产品是中小功率电子设备中线对板连接的高性价比选择,可有效提升设备的连接可靠性与生产效率。

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