DURATOOL Solder Wire - 0.7mm - 100G

This high-quality solder wire by DURATOOL is designed for professional rework and repair applicati...

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B&QB&Q - 60/40 Solder Wire0.7mm100G
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Product Information

Full details

The DURATOOL 0.7mm Solder Wire (D01685) is an essential consumable for professional electronics technicians, hobbyists, and hobbyists looking for high-quality lead-free soldering solutions. Featuring a high-activity rosin flux core, it ensures rapid wetting and reliable electrical joints on various PCBs and components. Users should note that as a lead-free alloy, it requires a higher melting temperature compared to traditional leaded solders, necessitating a compatible adjustable-temperature soldering iron.

All features

Model Part NumberD01685
BrandDURATOOL

Extended Product Information

FAQs

Is this solder wire lead-free?

Yes, this DURATOOL solder is fully RoHS compliant and lead-free.

What is the diameter of this wire?

The wire diameter is 0.7mm, suitable for a wide range of general-purpose electronic repairs.

Do I need extra flux?

The wire contains an integrated high-activity rosin flux, which is usually sufficient for most jobs, though additional paste flux may be helpful for oxidized surfaces.

What temperature should I set my iron to?

Because it is lead-free, start at approximately 350°C and adjust upward if necessary based on your component size.

Can I use this for plumbing?

No, this solder is specifically formulated for electronics and is not suitable for plumbing applications.

Troubleshooting

Solder does not melt or flow onto the pad.

Increase the temperature of your soldering station and ensure the tip is clean and tinned.

Joint appears dull or grainy (Cold Joint).

The joint was likely moved while cooling. Ensure components are held perfectly still until the solder solidifies.

Excessive smoke during operation.

Rosin flux creates smoke as it cleans surfaces. Ensure you are using a localized fume extractor.

Pros and Cons

Pros

  • Environmentally friendly RoHS-compliant lead-free formula
  • Excellent flux wetting action for consistent professional joints
  • Versatile 0.7mm gauge handles most common electronic components
  • Easy to manage 100g spool size for workbench efficiency

Cons

  • Requires higher soldering temperatures than leaded solder
  • Can be slightly more prone to oxidation if not stored in a dry environment
  • Not suitable for low-temperature sensitive legacy components

Setup, Compatibility & Care

For optimal results, ensure your soldering iron tip is clean and tinned before each use. Since this is lead-free wire, it is recommended to use a compatible tip designed for lead-free alloys to prevent premature tip corrosion. Store the spool in a cool, dry place to prevent the rosin core from absorbing atmospheric moisture. When working, always ensure proper ventilation, as even lead-free flux fumes should not be inhaled. To maintain quality, keep the wire free of oils or dust from your hands during handling.

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