技術(shù)文章
關(guān)于射頻電阻的安裝指導(dǎo)說(shuō)明
閱讀:259 發(fā)布時(shí)間:2020-5-14關(guān)于法蘭/引線電阻的安裝說(shuō)明
1.產(chǎn)品安裝時(shí)要求保證產(chǎn)品底座面與焊盤(散熱器)之間導(dǎo)熱良好;接地良好。
It’s request the well contact at the products with pad or shell, and the well earthing
2.無(wú)引線產(chǎn)品*使用回流焊接。焊接溫度:230℃±5℃,焊接時(shí)間≤30±0.5s
Non lead products Solder Reflow Welding Temperature 230℃±5℃,
3.有引線產(chǎn)品*使用烙鐵焊接,焊接的上限溫度≤250℃,焊接時(shí)間≤3s。
Lead products Recommended Welding MAX Welding Temperature ≤250℃, Welding Time ≤3s
4.焊接次數(shù)不大于 3 次
Welding number is not more than 3