TAMURA TLF-204-111A Lead-free solder paste
TAMURA lead-free solder paste TLF-204-111A Features:
- This product is made of lead-free solder alloy (tin/silver/copper).
- The viscosity will not change with time during continuous printing, and it has good stability.
- Can effectively reduce cavities.
- Lead-free soldering shows good heat resistance even under high temperature reflow.
- It also shows good welding performance on tiny parts such as CSP with a spacing of 0.5 mm.
- It can effectively reduce the phenomenon of flux splashing when welding gold-plated terminals.
- It shows good wettability even for gold-plated pads.
- Tin beads around the chip are basically not generated.
TAMURA lead-free solder paste TLF-204-111A specification parameters
project |
TLF-204-111A |
Experimental method |
alloying component |
Sn96.5/Ag3.0/Cu0.5 |
JIS Z 3282(1999) |
melting point |
216~ 220 ℃ |
Using DSC detection |
Solder particle size |
25~40μm |
Using laser light reflection method |
Flux content |
11.6% |
JIS Z 3284(1994) |
Halogen content | Below 0.1% |
JIS Z 3197(1999) |
viscosity |
215 Pa.s |
JIS Z 3284(1994) |
Thixotropic index |
0.53 |
JIS Z 3284(1994) |