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Rapid Online - Rapid Electronics Ltd.£27.24Visit shop R-TECH 857004 SC100e Solder 3% M1 Flux 0.5-2% Halide 0.5mm 250g Reel
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The R-TECH SC100e Solder wire is designed for electronics professionals and hobbyists seeking a reliable, lead-free soldering solution. Its key benefit is fast, high-performance soldering with minimal residue and shiny joints, offering a cost-effective alternative to SAC305. A potential caveat is its specific lead-free composition, which may require slight adjustments for users accustomed to leaded solder.
| Model Part Number | 856987 |
|---|---|
| Brand | R-TECH |
While the fumes are described as low odor and non-offensive, it is always recommended to use soldering products in a well-ventilated area or with a fume extractor to avoid inhaling flux fumes.
A 'no clean' flux is formulated to leave a minimal amount of residue after soldering that is typically non-corrosive and electrically insulating, meaning it does not necessarily need to be removed. However, for certain applications or aesthetic reasons, cleaning may still be performed.
The melting temperature for the R-TECH SC100e Solder is 227°C (441°F).
This is a lead-free solder. While it can be used to solder onto components that may have been previously soldered with leaded solder, it is generally recommended to use lead-free solder consistently in lead-free environments for best results and to avoid contamination.
The M1 flux in this solder is designed for high activity and fast flow, enhanced with halides for increased soldering speed and performance, while remaining a 'no clean' formulation.
The R-TECH SC100e Solder is presented as a cost-effective alternative to SAC305 solder, offering similar performance characteristics in terms of solder joint quality and application suitability for electronics.
SWG stands for Standard Wire Gauge. 22SWG corresponds to a diameter of 0.7mm for this solder wire.
Ensure the soldering iron temperature is adequate for lead-free solder (227°C melting point). Clean the soldering iron tip thoroughly and re-tin it. Verify the solder wire is not old or contaminated.
Reduce soldering time per joint. Ensure the soldering iron tip is adequately tinned. Check if the flux core is depleted or if the temperature is too high, causing premature flux breakdown.
Ensure sufficient heat transfer to both the component lead and the PCB pad. Avoid excessive movement of the joint while it cools. Check for proper flux application; add flux if necessary.
Ensure adequate ventilation. Use a fume extractor or work near an open window. While the fumes are described as non-offensive, individual sensitivity can vary.
Setup: Ensure your soldering iron tip is clean and tinned before starting. Set your soldering iron temperature to an appropriate level for lead-free solder, typically around 300-350°C (572-662°F), depending on your equipment and the specific application.
Compatibility: This solder is designed for lead-free applications and is compatible with most standard electronics soldering irons and equipment. It is suitable for soldering copper, brass, nickel, and other common electronic component leads. Ensure your components and PCBs are also rated for lead-free soldering temperatures.
Care: Store the solder wire in a cool, dry place away from direct sunlight and moisture to maintain its flux integrity. After soldering, while this is a "no-clean" flux, consider a light cleaning with appropriate electronics flux remover or isopropyl alcohol if visual inspection or subsequent processes require an absolutely residue-free surface. Always ensure good ventilation during use due to flux fumes.
