关键词pt334
标准
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图片 型号 厂商 标准 分类 描述
Image: MIKROE-1820 MIKROE-1820 mikroElektronika 传感器,变送器 环境传感器 flame click™ is a fire detection solution. It carries a pt334-6B npn silicon phototransistor that’s covered in black epoxy and therefore sensitive only to infrared light.