10-Zigawo Zolemera zamkuwa PCB


Tsatanetsatane wa Zamalonda

* Ziwerengero zosanjikiza: zigawo 10

* Anamaliza bolodi makulidwe (0.2-6.0mm): 2.0mm

* Makulidwe amkuwa oyambira: 1 oz

* Makulidwe amkuwa omaliza: 4 oz

* Kulekerera kukula kwake (± 0.1mm)

* Chithandizo Chapamwamba: ENIG

* Kuwongolera kwa Impedans: Inde

 

Kupanga dera lolemera lamkuwa kumapatsa bolodi zabwino monga:

  • Kuchulukitsa kupirira ku zovuta zamafuta.
  • Kuchuluka kwa mphamvu zonyamula.
  • Kuchulukitsa mphamvu zamakina pamalo olumikizirana komanso mumabowo a PTH.
  • Kugwiritsa ntchito zinthu zachilendo mokwanira (mwachitsanzo, kutentha kwambiri) popanda kulephera kuzungulira.
  • Kuchepetsa kukula kwazinthu pophatikiza zolemera zamkuwa zingapo pagawo lozungulira(onani Chithunzi 1).
  • Mkuwa wolemera wokutidwa ndi ma vias amanyamula madzi apamwamba kudzera pa bolodi ndikuthandizira kusamutsa kutentha kupita ku heatsink yakunja.
  • Ma heatsink omwe ali pa board amakutidwa mwachindunji pamwamba pa bolodi pogwiritsa ntchito ndege zamkuwa za 120-oz.
  • Zosintha zamapulani zamphamvu kwambiri zamphamvu kwambiri

  • Zam'mbuyo:
  • Ena:

  • Lembani uthenga wanu apa ndikutumiza kwa ife