Home > ±â¼úÁ¤º¸ > GREEN PCB

 
 
 
NEMA Grade ±âÁ¸ Á¦Ç°(wt%) NP Spec (wt%)
FR-1 11 0.16
CEM-1/3 10 0.16
FR-4 10 0.16
* NP Spec Á¦Ç°Àº ¿¬¼Ò½Ã Halogen ¹°Áú ÇÔÀ¯À²ÀÌ ±âÁ¸ Á¦Ç°ÀÇ 1/60

Halogen ¹°Áú ÇÔÀ¯·® (wt%)
Br 0.09 ¹Ì¸¸
Cl 0.09 ¹Ì¸¸


JPCA [JPCA ES-01]
Br : 0.09 wt% ÀÌÇÏ
Cl : 0.09 wt% ÀÌÇÏ
ϱñ½ 3Þä
[Philips, Infeneon, SMTmicorelectronics]
Br + Cl : 0.09 wt% ¹Ì¸¸
Sb2O3 : 0.09 wt% ¹Ì¸¸

NEMA Grade ±âÁ¸ Pb-Sn solder NP Spec
Peak Temp./Time
(¥Ä 5¡É)
Reflow
Temp./Time
ȸ¼ö Peak Temp./Time
(¥Ä 5¡É)
Reflow
Temp./Time
ȸ¼ö
FR-1 S/S 230¡É/20sec   1 255¡É/30sec 217¡É/80sec
1
  D/S 240¡É/20sec 183¡É/80sec 3 3
CEM-1/3
FR-4 260¡É/30sec