发布时间:2025-02-03 04:49:23
您好,贴片电感2012-R47K的封装是2012(0805),电感量是0.47uH(470nH),K表示精度为10%,这种产品正常精度为5%,有些要求做到2%的精度。
自己找人装修和找装修公司哪个好 找装修公司装修房子要注意什么
2025-02-03 04:49:23 2025-02-03 04:49:23 2025-02-03 04:49:23 2025-02-03 04:49:23 2025-02-03 04:49:23 2025-02-03 04:49:23 2025-02-03 04:49:23 2025-02-03 04:49:23 2025-02-03 04:49:23 2025-02-03 04:49:23 2025-02-03 04:49:23 2025-02-03 04:49:23 2025-02-03 04:49:23 2025-02-03 04:49:23 2025-02-03 04:49:23 2025-02-03 04:49:23 2025-02-03 04:49:23 2025-02-03 04:49:23