USB 即“Universal Serial Bus ”，中文名稱為通用串行總線。這是近幾年逐步在PC 領(lǐng)域廣為應(yīng)用的新型接口技術(shù)。USB接口具有傳輸速度更快，支持熱插拔以及連接多個(gè)設(shè)備的特點(diǎn)。目前已經(jīng)在各類(lèi)外部設(shè)備中廣泛的被采用。目前USB接口有三種：USB1.1和USB2.0，以及近年來(lái)出現(xiàn)的usb3.0。理論上USB1.1的傳輸速度可以達(dá)到12Mbps/秒，而USB2.0則可以達(dá)到速度480Mbps/秒，并且可以向下兼容USB1.1。
Electrical Current Rating : 1.5/3.0 Ampere Insulation Resistance : 1000/100 MΩ Min Dielectric Withstanding : 500/100 V Contact Resistance : 30/40/50 mΩ Max | Mechanical Mating Force : 35/5~20N Max Unmating Force : 10/8~20N Min Durability: 1500/1000 Cycles |
Material Housing : High Temperature Plastic UL 94V-0 Contact : Copper Alloy Shell : Copper Alloy or SPCC | Plating Contact : Gold plated on contact area Nickel plated overall Shell : Nickel plated overall |
Environment Characteristics Operating temperature : -30℃ to +85℃ |
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UTE Group is established in Dec .of 2005 and professional on connectors R&D ,manufacturing and sales.
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0086 755 2979 2280
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