標題: HELP question ON FET spm8 [打印本頁] 作者: hhxhkuroro 時間: 2010-7-2 17:04 標題: HELP question ON FET spm8 ching i have a question. i want to know if i can put the spm8 fet on top of the stock fet?!
and for the 2.4 awd pcd. there is 4 fet. can i just put 2 spm8 fet on either side or i have to put 4 more?
i can solder but dis-solder is very hard.... i burn 1 pcb before.作者: 800mah 時間: 2010-7-2 21:35
yes u can put the sp8m4 on the stock FETs
and two on each side will work pretty well
for dis-solder, u can use 'chopstick' method, i.e. use two solder irons to remove the eight legs of the FETs at the same time.作者: mmsrontam 時間: 2010-7-3 15:17 回復 1#hhxhkuroro
It is very danger .if you are not skillful in solding the fet on pcb.
Because the pcb is so small and the fet is hard to be taken out.
so be careful ching 作者: hhxhkuroro 時間: 2010-7-9 15:49
thank you ching... i burn one PCB... but i did 2 perfect... what w u use? 60w or 80w or more>>作者: hhxhkuroro 時間: 2010-7-9 15:50 回復 2#800mah
what W do you use? i think my solder iron not hot enought.... only 15 - 30w....作者: 800mah 時間: 2010-7-10 01:06
i have a 40W and a 60W
i think 60W is better and good enough for FET soldering
