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Lead-free solder paste (SAC305)
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TAMURA TLF-204-111M Lead-free solder paste
TAMURA TLF-204-111M Lead-free solder paste
TAMURA lead-free solder paste TLF-204-111M 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.
- Good weldability and sufficient wettability for gold-plated parts.
- Tin beads around the chip are basically not generated.
- The problem of solder paste collapse during preheating can be effectively improved.
TAMURA lead-free solder paste TLF-204-111M specification parameters
project |
TLF-204-111M |
Experimental method |
alloying component | Tin 96.5/ Silver 3.0/Copper 0.5 |
JIS Z 3282(1999) |
melting point |
216~ 220 ℃ |
Using DSC detection |
Solder particle size |
25~38μm |
Using laser light reflection method |
Tin powder shape | sphericity |
JIS Z 3284(1994) |
Flux content |
10.9% |
JIS Z 3284(1994) |
Halogen content |
0.0% |
JIS Z 3197 (1999) |
viscosity |
220 Pa.s |
JIS Z 3284(1994) |