ECOREL SP-16LVD
Minimize the risks of corrosion
- Sn63Pb37 leaded solder paste
- No clean SMT printing process
- Low voiding
ECOREL SP-16LVD
Is especially designed to reduce the dimension and amount of voids in SMT applications where leaded paste is still allowed to be used. This is especially beneficial when soldering bottom terminated components and for applications where excellent thermal management is crucial. A reduction of voids contributes to a better heat dissipation, more reliable electrical connection and a better intermetallic solder joint strength.
It’s a no-clean solder paste combining the metallurgical properties of a Sn63Pb37 alloy with high performance chemistry of the ECOREL 16LVD range.
This solder paste is furthermore well balanced in terms of wettability, reliability, good compatibility with most conformal coating in the market and has transparent clear residues.
The 16LVD chemistry of this product is also available with other alloys or particle sizes on request.
| SPECIFICATIONS | ECOREL SP-16LVD 89.5T4 | ECOREL SP-16LVD 89.0T5 |
|---|---|---|
| Alloy | Sn63Pb37 | Sn63Pb37 |
| Melting point (°C/°F) | 178°C / 383°F | 178°C / 383°F |
| Metal content (%) | 89.5 ± 0.5 | 89 ± 0.5 |
| Post reflow residues | Approximately 6% by w/w | Approximately 6% by w/w |
| Halogen content | No Halogen | No Halogen |
| Powder size | 20 – 38 microns / Type 4 | 15 – 25 microns / Type 5 |
| 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.
**Slight adjustments in viscosity possible after finalizing full industrialization test procedure.
| 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 |
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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
- Low voiding to offer improved heat dissipation
- Transparent colorless residue, even after multiple reflow cycles
- Very good wetting on all surface finishes, including OSP
- Accurate printing
- Excellent compatibility with conformal coatings
COST
- Minimizes line-down time & the need for re-work
- Increase lifetime and reliability of your product, hence reduces risk of premature failures
HSE
- Attention: Leaded paste
- No CMR containing substances in flux media.
- No halogen