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anagement System
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Home > Lead-free (EVASOL) > [Solder paste (syringe)] Completely halogen free type 3700 series
Special activater enables rapid heating SMT by LASER.Solution of solder ball by reducing slumps in heat.
●Comparison of solder ball
No solder ball by rapid heating
1608R chip
Beam power:30W
No halogen addition including chlorine(Cl) and bromine(Br).Halogen-free compliant with curent all halogen-free standards.
●Compliant situation of 3700 series
| Standards | Compliant situation |
|---|---|
| JPCA-ES01 | Compliant |
| IEC61249-2-21 | Compliant |
| IPC4101B | Compliant |
| JEITA ET-7304A | Compliant |
Preventing the reaction of flux and powder.Achieve high dispensing stability, even in very small discharge.
●Continuous dispense test
Suitable for various SMT parts
| Alloy type | F12 (Sn:Bal / Bi 57.0 / Ag 1.0) |
|---|---|
| Flux type | Halogen free |
| Halide contents | 0.16%~0.24% |
| Powder particle size(μm) | 20~10(Equivalent to type 5) |
| Flux contents(%) | 13.0% |
| Deterioration(Pa・S) | 110 |
| Copper plate corrosion test | No corrosion |
| Copper mirror corrosion | No corrosion |
| Insulation resistance(Ω) | More than 1.0×108Ω |
| Electrochemical migration | No migration |
| Halogen contents(ppm) | Cl : Less than 50 Br : Less than 100 |
| Flux name | 2300 |
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