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Rapid Online - Rapid Electronics Ltd.£44.33Visit shop R-TECH 857063 SAC305 Solder 2% Rosin-Free HF Flux Halide-Free 1.0m...
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The R-TECH SC100e Solder is an ideal choice for professional technicians and electronics hobbyists who require a high-purity, no-clean solution for high-integrity soldering tasks. It provides a reliable, cost-effective alternative to SAC305 alloys, ensuring shiny joints and minimal residue through its fast-acting 2% flux core. While it offers excellent performance in both hand and automated settings, users should be aware that it is a specialized halide-free, rosin-free formula that may require adjustments in heating profiles compared to traditional flux-heavy solders.
| Model Part Number | 856996 |
|---|---|
| Brand | R-TECH |
No, it is a 'no-clean' formulation, meaning it is designed to leave minimal residue that is safe to remain on the board under normal conditions.
Yes, R-TECH SC100e is designed to meet IPC-6011 Class 2 and Class 3 standards for high-reliability electronics.
Mixing lead-free solder with leaded solder is generally discouraged as it can create brittle joints and inconsistent thermal properties.
Rosin-free formulas reduce smoke and harmful airborne particles during the soldering process and minimize the risk of long-term environmental sensitivity.
No, this product is specifically engineered for electronics assembly and is not intended for plumbing or hobbyist applications like stained glass.
Ensure the pad is clean of oxidation and verify that your soldering iron is set to the correct operating temperature.
This may indicate a cold solder joint; re-heat the connection and ensure both the pad and component lead have reached the wetting temperature before adding more solder.
Check your iron temperature; excessive heat can cause the flux to burn off prematurely and accelerate dross formation.
To achieve the best results with R-TECH SC100e, ensure that your soldering iron tip is clean and properly tinned before starting. Because this solder is a no-clean, halide-free formula, it is best applied to surfaces that are free of heavy oxidation or contaminants. While the solder is compatible with most standard soldering irons, you may need to adjust your station temperature slightly higher than you would for standard leaded solder to compensate for the higher melting point of the alloy. Store the wire in a cool, dry place and keep it free of dust to maintain the integrity of the flux core. Always ensure adequate ventilation in your workspace, even when using low-residue or no-clean formulations.
