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CJT A2008WR-2X8P A2008WR
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- CJT A2008WR-2X8P
- Type
- CJT
- Minimum package
- 500 托盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- CJT
- Electronic Component
- A2008WR-2X8P
- Electronic Component
- 1
- Package
- P=2mm
- Electronic Component
- 2
- Electronic Component
- Wire-to-Board
- Electronic Component
- 1g
- Electronic Component
- 2mm
- PIN
- 16P
- Electronic Component
- 1
- Electronic Component
- BM0265448541
- Electronic Component
- PA46
- Electronic Component
- Electronic Component
- Operating Temperature
- 40℃~+105℃
- Pin
- 2x8P
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
CJT A2008WR-2X8P 2mm间距双排直插连接器产品概述
一、产品定位与核心规格
CJT A2008WR-2X8P属于PH系列2mm间距连接器，是专为高密度、高可靠连接设计的直插式方案，适配中低功率设备的信号与电力传输需求。核心规格明确：
- 插针结构：2排×8PIN（总16PIN），间距2mm（小型化设计）；
- 安装方式：直插式（适配PCB板焊接工艺）；
- 电气参数：额定电流3A、额定电压250V；
- 环境参数：工作温度-40℃~+105℃，阻燃等级UL94V-0；
- 材质：触头黄铜+锡镀层，绝缘塑料PA46，Z轴板上高度8mm。
二、结构设计特点
1. 小型化双排布局
2mm间距结合2×8PIN双排设计，在有限PCB空间内实现16个连接点，比单排布局节省约30%安装面积，适合对尺寸敏感的设备（如小型PLC模块、传感器节点）。
2. 触头与绝缘材质
- 触头：黄铜材质兼具良好导电性与机械强度，表面镀锡处理既提升焊接可靠性（降低虚焊风险），又增强防腐蚀能力（延长使用寿命）；
- 绝缘塑料：选用PA46（聚酰胺46），耐温性能远超普通PA66，可稳定承受+105℃高温，且耐化学腐蚀、抗冲击性强。
3. 安装适配性
直插式设计无需额外工具即可完成焊接，Z轴8mm板上高度适配常见PCB板厚（1.6mm及以下），同时预留板间空间，避免安装干涉。
三、性能优势解析
1. 电气可靠性
黄铜触头的低接触电阻（典型值≤20mΩ）确保信号传输无衰减，3A额定电流可满足多数小型设备的电力需求（如传感器供电、低功率控制电路）。
2. 环境适应性
- 宽温范围：-40℃~+105℃覆盖户外低温（北方冬季传感器）与设备内部高温（电源模块附近）；
- 阻燃安全：UL94V-0等级可抑制火焰蔓延，降低设备短路起火风险。
3. 机械稳定性
直插结构焊接牢固，结合PA46塑料的抗冲击性，可承受日常插拔与轻微振动（适合工业现场维护）；触头插拔寿命经测试可达数千次，满足长期使用需求。
四、典型应用场景
CJT A2008WR-2X8P的设计特性适配多领域：
- 工业控制：PLC IO模块、温度/压力传感器接口、小型伺服驱动器信号连接；
- 消费电子：智能家居控制器（智能门锁、灯光面板）、扫地机器人/空气净化器内部模块；
- 汽车电子：车载倒车雷达、胎压监测的小型传感器模块（宽温适配车载环境）；
- 通信设备：基站射频模块、电源模块的内部高密度连接。
五、品牌与质量保障
CJT（长江连接器）是国内连接器行业知名品牌，产品通过UL、RoHS国际认证，符合环保与安全标准。A2008WR-2X8P采用标准化生产工艺，触头镀层均匀性、塑料注塑精度均符合行业规范，批量供货稳定性高，适合OEM/ODM厂商的批量应用需求。
该产品凭借小型化、高可靠、宽温适配等优势，成为中低端电子设备连接方案的优选之一。
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