数据中心作为七大新基建之一,是承载数据存储、传输和计算最重要的基础设施,随着AI、云计算、区块链、物联网等新一代数字技术的发展,数据中心的密度和算力进一步提高,服务器单板功率提升至3kW甚至更高。中航光电推出了新一代符合CRPS标准,适配3kW服务器电源模块的DP4电源连接器。
Data center plays a role in data storage, transmission, and computing. And the development of digital technologies such as AI, cloud computing, blockchain, and the IoT helps the advancing calculating space and power density as well as server power of single board in data center. To meet CRPS standard and match 3kW PSU, JONHON has launched a new generation of DP4 power connector.该款产品主要应用于数据中心服务器电源模块上,功率、信号混装,弯式印制板焊接结构。功率接触件采用高导铜材料和低阻抗镀层,单Pin通流45A;绝缘体增加风道散热结构,有效提高产品通流能力;支持波峰焊、回流焊等多种焊接工艺;引导可靠、插拔柔和、耐滥用。
接触电阻: 电源≤5mΩ,信号≤55mΩ 接触电阻变化量≤10mΩ振动: 5Hz@0.01g²/Hz-20Hz@0.02g²/Hz-500Hz@0.02g²/Hz;Rated current: power supply 45A/pin, signal 3A/pinContact resistance: power supply ≤5mΩ, signal ≤55mΩ, contact resistance change ≤10mΩWithstand voltage: 500V ACInsulation resistance: normal ≥500MΩVibration: 5Hz@0.01g²/Hz-20Hz@0.02g²/Hz-500Hz@0.02g²/Hz acceleration 3.13grmsShock: acceleration 490m/s²▼往期新品
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投稿 | 马力 审核 | 武学顺
编辑 | 杜瑞 校对 | 郭莹洁
监制 | 张义刚