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CJT A3963WV-7P A3963WV
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- CJT A3963WV-7P
- Type
- CJT
- Minimum package
- 1000
Technical parameters
- Electronic Component
- CJT
- Electronic Component
- A3963WV-7P
- Electronic Component
- 1
- Package
- Through-hole, P=3.96mm
- Electronic Component
- 1
- Electronic Component
- Wire-to-Board
- Electronic Component
- 2.4g
- Electronic Component
- 3.96mm
- PIN
- 7P
- Electronic Component
- 1
- Electronic Component
- VH
- Electronic Component
- BM0265448230
- Electronic Component
- PA66
- Electronic Component
- Through-hole
- Operating Temperature
- 40℃~+105℃
- Pin
- 1x7P
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
CJT A3963WV-7P 线对板针座产品概述
一、产品基本信息
CJT A3963WV-7P是长江连接器（CJT）旗下VH系列线对板直插针座，核心结构为单排7针（1×7P），插针间距3.96mm（VH系列标准间距），总PIN数7P，排数1且每排7针。封装形式为插件式（直插），适配VH系列对应端子与胶壳，可实现线端与PCB板的稳定对接。
二、核心电气与环境参数
该针座的性能参数覆盖工业级应用的核心需求：
- 电气性能：单PIN额定电流10A（满足中小功率设备电流传输），额定电压250V AC/DC，适合低压配电场景；
- 环境适应性：工作温度范围-40℃~+105℃，可适应低温户外（如北方工业设备）与高温内部（如家电散热区）；阻燃等级UL94V-0，遇火快速自熄，降低火灾风险。
三、结构设计与材质特性
3.1 结构设计
采用直插封装，插针长度适配常规PCB厚度，焊接无需额外工具，操作便捷；单排7针布局紧凑，节省PCB空间，适合小型化设备内部布线。
3.2 材质优势
- 触头部分：基材为黄铜（导电率高、接触电阻低），表面镀锡（抗氧化性强，焊接性优异，避免虚焊）；
- 塑料主体：选用PA66（尼龙66） 材质，机械强度高（耐插拔、抗振动），耐温性匹配工作范围，可承受焊接瞬时高温（约260℃），不易变形。
四、典型应用场景
因性能稳定、成本适中，该针座广泛用于：
- 工业控制：PLC、变频器、伺服驱动器的I/O接口，满足工业设备电流传输；
- 家电领域：洗衣机、空调、冰箱的内部连接（如电机控制、传感器接口），适应家电温度变化；
- 汽车电子：车载辅助系统（倒车雷达、中控面板）内部连接，符合宽温要求；
- 仪器仪表：测试设备、医疗仪器的接口模块，确保信号稳定。
五、品牌与可靠性保障
长江连接器（CJT）是国内连接器主流厂商，VH系列经多年市场验证：
- 触头镀层工艺稳定，插拔寿命超数千次，接触电阻长期保持低水平；
- 塑料主体经老化测试，长期使用不易脆化，机械强度持久；
- 产品符合UL、CE等认证（部分型号），满足国内外安全规范。
该针座兼具高性价比与可靠性，是工业、家电、汽车等领域线对板连接的优选方案。
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