ECOREL FREE 0307-VM
Optimized for high-volume electronics with stable solder paste performance
- SAC0307 lead free solder paste
- No clean SMT printing process
- High volume production & robust assembly
ECOREL FREE 0307-VM
Is especially designed to cater high volume electronics with an overall balanced solder paste performance to guarantee a stable assembly process. It’s a No Clean solder paste combining the metallurgical properties of a low silver alloy with the high performance chemistry of the ECOREL™ range. Besides cost benefits, a low silver alloy provides also a better drop-shock resistance.
This solder paste has excellent visual solder joint cosmetics with transparent residues, even after multiple reflow cycles. It has a high first pass yield testability in ICT and very good wetting on different board finishes, including OSP.
ECOREL FREE 0307-VM is the ideal paste in paste in terms of cost/performance ratio for consumer, brown & white goods electronics manufacturing. The chemistry of 0307-VM is also available in other alloys.
| SPECIFICATIONS | ECOREL FREE 0307-VM | ECOREL FREE 0307-VM T4 |
|---|---|---|
| Alloy | Sn99Ag0.3Cu0.7 | Sn99Ag0.3Cu0.7 |
| Melting point (°C/°F) | 217 / 422 | 217 / 422 |
| Metal content (%) | 88 ± 0.5 | 88 ± 0.5 |
| Post reflow residues | Approximately 5% by w/w | Approximately 5% by w/w |
| Halogen content | No Halogen | No Halogen |
| Powder size | 25–45 microns / Type 3 | 20–38 microns / Type 4 |
| Spiral pump* Viscosity (Pa.s 25°C) | Typical 135 | Typical 135 |
*The equipment used to test spiral pump viscosity is Malcom at a 10 rpm rotation speed.
| CHARACTERISTICS | VALUES | METHOD |
|---|---|---|
| Flux Classification |
ROL0 113 |
ANSI/J-STD-004 ISO 9454 |
| Solder balling test | Pass | ANSI/J-STD-005 |
| Copper mirror | Pass | ANSI/J-STD-004 |
| Copper corrosion | Pass | ANSI/J-STD-004 |
| SIR (IPC) | Pass | ANSI/J-STD-004 |
| SIR (Bellcore) | Pass | Bellcore |
| Electromigration (IPC / Bellcore) | Pass | ANSI/J-STD-004 / Bellcore |
Show links
Hide linksThis is not a product
Although fully in line with safety & environmental regulations, this product doesn`t match our strict criteria to be labelled as a Greenway product.
LOOKING FOR A MORE SUSTAINABLE SOLUTION?
GREENWAY ALTERNATIVE
- We currently don`t have a Greenway alternative but our target is to develop one in the near future. In case you want us to prioritize the development of a Greenway alternative, do not hesitate to contact us.
Benefits
PERFORMANCE
- Robust assembly for a stable process
- Very good wetting on all surface finishes, including OSP
- Transparent colorless residue, even after multiple reflow cycles
COST
- Good first pass yield testability in ICT
HSE
- No CMR containing substances
- Lead Free & No Halogen