Yuh-Cheng Materials Co., Ltd-production Information

  Au Alloys Bonding Wire / Au-Ag Composites Bonding wire

  • Low cost solution 
  • Without wire bonder retrofit
  • Excellent workability
  • Stable free ball & ball shape
  • ISO 9001 , ISO14001 , OHSA18001 , SONY GP
Yuh-Cheng Materials Co., Ltd-production Information



Yuh-Cheng Materials Co., Ltd-production Information



TYPE FS2 FSP-2 MSGP FSGP
Component Ag > 99% Ag > 96% Ag > 93% Ag > 89%
Diameter(um) EL(%) BL(g) EL(%) BL(g) EL(%) BL(g) EL(%) BL(g)
18um(0.7mil) 9 ~ 16 3 ~ 11 9 ~ 16 3 ~ 11     5 ~ 15 4 ~ 8
20um(0.8mil) 9 ~ 16 4 ~11 9 ~ 16 4 ~11 10 ~ 14 4 ~ 8 5 ~ 15 6 ~ 10
23um(0.9mil) 9 ~ 16 6 ~ 13 9 ~ 16 6 ~ 13 10 ~ 14 7 ~ 11 5 ~ 15 8 ~12
25um(1.0mil) 9 ~ 16 8 ~17 9 ~ 16 8 ~17 9 ~ 15 9 ~ 13 5 ~ 15 9 ~ 13
30um(1.25mil) 9 ~ 16 10 ~22 9 ~ 16 10 ~22 9 ~ 16 9 ~ 15 5 ~ 15 13 ~ 17
31.75um(1.25mil) 9 ~ 16 11 ~ 27 9 ~ 16 11 ~ 27     5 ~ 15 18 ~ 20
33um(1.3mil) 9 ~ 16 12 ~ 30 9 ~ 16 12 ~ 30     5 ~ 15 19 ~23
38um(1.5mil) 9 ~ 16 14 ~ 38 9 ~ 16 14 ~ 38     5 ~ 15 23 ~ 27
50um(2.0mil) 9 ~ 16 30 ~ 60 9 ~ 16 30 ~ 60     5 ~ 15 46 ~ 50



TYPE FGS3 FSCG FSPG
Componet Ag > 75% Ag > 96% Ag > 93%
Diameter(um) EL(%) BL(g) EL(%) BL(g) EL(%) BL(g)
18um(0.7mil) 2.5 ~ 7 3 ~ 11 9 ~ 16 3 ~ 11 9 ~ 16 2 ~ 10
20um(0.8mil) 2.5 ~ 8 4 ~ 11 9 ~ 16 4 ~ 11 9 ~ 16 2 ~ 11
23um(0.9mil) 2.5 ~ 8 6 ~ 13 9 ~ 16 6 ~ 13 9 ~ 16 5 ~ 13
25um(1.0mil) 3 ~ 9 8 ~ 17 9 ~ 16 8 ~ 17 9 ~ 16 6 ~ 20
30um(1.25mil) 3 ~ 12 10 ~22 9 ~ 16 10 ~ 22 9 ~ 16 10 ~ 22
31.75um(1.25mil) 3 ~ 13 11 ~ 27 9 ~ 16 11 ~ 27    
33um(1.3mil) 3 ~ 14 12 ~ 30 9 ~ 16 12 ~ 30    
38um(1.5mil) 3 ~ 15 14 ~ 38 9 ~ 16 14 ~ 38
50um(2.0mil) 3 ~ 16 30 ~ 60 9 ~ 16 30 ~ 60    
EL:Elongation(%)   BL:Breaking Load (g)



TYPE  FS2 FSP-2 MSGP FSGP FGS3 FSCG FSPG
Diameter 1.0 mil  1.0 mil 1.0 mil 1.0 mil 1.0 mil 1.0 mil 1.0 mil
Fusing Current(A, length=10cm) 0.58 0.57 0.55 0.55 0.52 0.6 0.57
Resistivity (uΩ cm) 20℃ 1.75 3.5 3.6 4.3 10.3 1.76 8.81