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CJT A2008WV-2X3P A2008WV
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- CJT A2008WV-2X3P
- Type
- CJT
- Minimum package
- 1000 个
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- CJT
- Electronic Component
- A2008WV-2X3P
- Electronic Component
- 1
- Package
- Through-hole, P=2mm
- Electronic Component
- 2
- Electronic Component
- Wire-to-Board
- Electronic Component
- 2mm
- Electronic Component
- 0.405g
- Electronic Component
- 2mm
- PIN
- 6P
- Electronic Component
- 1
- Electronic Component
- PH
- Electronic Component
- BM0265113699
- 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-2X3P 线对板针座产品概述
一、产品核心定位与典型应用场景
CJT A2008WV-2X3P属于PH系列线对板直插针座，以「2mm紧凑间距+6Pin（2×3P）双列设计」为核心，适配长江连接器同系列线端，主要面向对连接密度、电流承载能力有平衡需求的中小功率电子设备。
其典型应用覆盖三大领域：
- 小型家电与智能家居：咖啡机水泵控制板、加湿器雾化模块、智能门锁传感器接口（需小空间+稳定电流）；
- 工业控制小模块：PLC扩展IO口、小型电机驱动板、传感器采集单元（宽温适应车间高低温工况）；
- 消费电子周边：耳机充电盒电池-主板连接、智能手表底座充电触点（满足便携设备轻量化需求）。
二、基础规格参数全解析
该针座参数围绕「紧凑性+可靠性」设计，关键信息如下：
参数类别 详细规格 核心价值 结构参数 2排×3针（总6P）、针距2mm、行距2mm、直插插件 双列设计兼顾密度与焊接便利性 电气参数 额定电流3A、额定电压250V 满足中小功率设备供电（如2A电机） 环境参数 工作温度-40℃~+105℃、UL94V-0阻燃 宽温适应+防火安全（避免设备起火） 材料参数 触头：黄铜+锡镀层；塑料：PA46 导电稳定+耐温抗老化三、材料与性能的双重优势
1. 触头：黄铜基底+锡镀层
黄铜的高导电率（≈28μΩ·cm）确保电流损耗低，锡镀层解决了黄铜易氧化的问题：既提升插件焊接性（锡流性好，减少虚焊），又降低长期接触电阻（避免发热故障）。
2. 塑料主体：PA46耐温工程塑料
相比常用PA66（耐温上限100℃），PA46连续工作温度达105℃，能适应设备内部发热环境（如电机驱动板、加热元件附近）；同时机械强度更高，抗冲击性好，安装时不易因插拔/振动损坏。
3. 性能适配：平衡紧凑与可靠
2mm间距比2.54mm针座缩小21%横向空间，适合小型化设备；3A额定电流比同间距1.0/1.25mm针座（1-2A）提升50%以上，无需额外并联针脚，简化电路设计。
四、安装与适配注意事项
1. 安装规范
- 直插焊接：配合PCB板2mm间距焊盘（建议孔径0.8-1.0mm）；
- 焊接温度：≤260℃（持续≤3秒），避免PA46塑料过度加热变形。
2. 线端适配
需匹配CJT PH系列线端连接器（如PH-6P线端），公母端插合紧密（插拔力1-3N），防止松动或卡死。
3. 存储维护
- 存储：干燥环境（湿度≤60%），避免触头氧化；
- 维护：定期检查虚焊，镀层磨损时及时更换，确保连接稳定。
五、合规认证与可靠性验证
该针座已通过：
- UL94V-0阻燃认证（北美安全标准，降低火灾风险）；
- RoHS环保认证（无铅、无镉等有害物质，适配全球市场）。
可靠性测试结果：
- 初始接触电阻≤10mΩ，长期变化量≤5mΩ；
- 插拔寿命≥50次（满足一般设备使用周期）；
- 宽温测试：-40℃无脆裂，+105℃无变形，性能稳定。
CJT A2008WV-2X3P以「紧凑设计+稳定性能+安全合规」为核心，适配多场景中小功率设备的连接需求，是工业与消费电子领域的实用型线对板针座。
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