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可见光 LED
图片 型号 文档 类别 描述 品牌 供应商
109-383-20-6 可见光 LED Single Color LED Array,
1090A1-28V 可见光 LED Neon-Incandescent Indicator Lights
霓虹灯,白炽灯指示灯
1090A3-12V 可见光 LED Neon-Incandescent Indicator Lights
霓虹灯,白炽灯指示灯
1090A3-28V 可见光 LED Neon-Incandescent Indicator Lights
霓虹灯,白炽灯指示灯
1090A4-12V 可见光 LED Neon-Incandescent Indicator Lights
霓虹灯,白炽灯指示灯
1090A4-28V 可见光 LED Neon-Incandescent Indicator Lights
霓虹灯,白炽灯指示灯
1090A5-12V 可见光 LED Neon-Incandescent Indicator Lights
霓虹灯,白炽灯指示灯
1090A5-28V 可见光 LED Neon-Incandescent Indicator Lights
霓虹灯,白炽灯指示灯
1090A6-12V 可见光 LED Neon-Incandescent Indicator Lights
霓虹灯,白炽灯指示灯
1090A6-28V 可见光 LED Neon-Incandescent Indicator Lights
霓虹灯,白炽灯指示灯
1090C1-12V 可见光 LED Neon-Incandescent Indicator Lights
霓虹灯,白炽灯指示灯
1090C1-12V 可见光 LED 1090 Series Incandescent Panel Mount Indicator with wire available in different lenses and lens colors and operating voltage range of 12V or 28V Snap
1090C1-28V 可见光 LED Neon-Incandescent Indicator Lights
霓虹灯,白炽灯指示灯
1090C3-12V 可见光 LED Neon-Incandescent Indicator Lights
霓虹灯,白炽灯指示灯
1090C3-12V 可见光 LED 1090 Series Incandescent Panel Mount Indicator with wire available in different lenses and lens colors and operating voltage range of 12V or 28V Snap
1090C3-28V 可见光 LED 1090 Series Incandescent Panel Mount Indicator with wire available in different lenses and lens colors and operating voltage range of 12V or 28V Snap
1090C4-12V 可见光 LED Neon-Incandescent Indicator Lights
霓虹灯,白炽灯指示灯
1090C4-28V 可见光 LED Neon-Incandescent Indicator Lights
霓虹灯,白炽灯指示灯
1090C4-28V 可见光 LED 1090 Series Incandescent Panel Mount Indicator with wire available in different lenses and lens colors and operating voltage range of 12V or 28V Snap
1090C5-12V 可见光 LED Neon-Incandescent Indicator Lights
霓虹灯,白炽灯指示灯
1090C5-12V 可见光 LED 1090 Series Incandescent Panel Mount Indicator with wire available in different lenses and lens colors and operating voltage range of 12V or 28V Snap
1090C5-28V 可见光 LED Neon-Incandescent Indicator Lights
霓虹灯,白炽灯指示灯
1090D1-12V 可见光 LED Neon-Incandescent Indicator Lights
霓虹灯,白炽灯指示灯
1090D1-12V 可见光 LED 1090 Series Incandescent Panel Mount Indicator with wire available in different lenses and lens colors and operating voltage range of 12V or 28V Snap
1090D1-28V 可见光 LED Neon-Incandescent Indicator Lights
霓虹灯,白炽灯指示灯
1090D1-28V 可见光 LED Single Color LED, Red,
1090D3-12V 可见光 LED Neon-Incandescent Indicator Lights
霓虹灯,白炽灯指示灯
1090D3-12V 可见光 LED Single Color LED, Amber,
1090D3-28V 可见光 LED Neon-Incandescent Indicator Lights
霓虹灯,白炽灯指示灯
1090D3-28V 可见光 LED Single Color LED, Amber,
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什么是可见光 LED

    可见光LED(发光二极管)是一种能够将电能直接转换为可见光能的半导体器件。它由一个PN结组成,其中P区富含正电荷的空穴,N区富含负电荷的电子。当在LED两端加上正向电压时,空穴和电子在PN结附近相遇并结合,释放出能量,这种能量以光子的形式发出,从而形成可见光。