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Felder Lottechnik Lead-Free Solder Wire 1 mm, 250 g, 99.3% Tin, 0.7% Copper, 227°C Melting Point 5551941020 37
Specifications
| Country of Origin | Germany |
|---|---|
| Brand | Felder Lottechnik |
| Melting Point | 227°C |
| Product Weight | 250g |
| Wire Diameter | 1mm |
| Product Form | Wire |
| Percent Lead | 0% |
| Percent Tin | 99.3% |
| Percent Copper | 0.7% |
Key Features
- High-quality lead-free solder wire with 1 mm diameter for hand and machine soldering.
- Composed of 99.3% tin and 0.7% copper for optimal conductivity and a cleaner soldering process.
- Features a melting point of 227°C, enabling reliable joint formation for sensitive components.
- Supplied in a convenient 250 g spool for efficient usage and refilling of soldering stations.
- Produces minimal spatter, ensures low outgassing and provides a neutral smell during use.
- Ensures fast wetting, high spreading, and easy removal of flux residues from solder tips.
- Lead-free formulation helps meet the needs of RoHS-compliant electronic assemblies.
Product Description
The Felder Lottechnik 5551941020 37 is a high-performance lead-free solder wire designed for demanding industrial, laboratory, and electronics soldering applications. With a precise diameter of 1 mm and supplied in a 250-gram spool, this solder wire supports efficient workflow in electrical engineering, PCB assembly, and electro-mechanical manufacturing environments.
Manufactured with a composition of 99.3% tin and 0.7% copper, this solder delivers superior electrical conductivity and cleaner connections. The lead-free formulation not only makes it suitable for RoHS-compliance, but it also ensures user and environmental safety in both manual and automated soldering operations.
The wire melts at 227°C, providing the ideal balance between reliable joint formation and compatibility with temperature-sensitive electronic components. The Sn100Ni+ alloy base offers improved process control, reduces oxidation during soldering, and minimizes spatter. This translates to minimal outgassing and a neutral smell, supporting cleaner operation in laboratories and production lines.
Felder Lottechnik's advanced flux system ensures fast wetting and high spreading, promoting secure and repeatable connections. Users benefit from easy removal of flux residues, extending the longevity of soldering tips and enhancing productivity. The wire form factor makes it straightforward to feed into hand soldering irons or automatic dispensers, promoting a consistent solder flow and quality results.
Common use cases for this solder wire include: surface-mount and through-hole PCB assembly, component repair and prototyping in R&D labs, electrical wiring, and maintenance of control systems or communication devices. Its robust physical and chemical properties suit both manual and reflow processes in electronics manufacturing, industrial maintenance, and repair sectors.
This solder wire is supplied as a single 250 g spool, ensuring easy packaging and storage. Its German origin guarantees reliable quality trusted by electronics professionals worldwide. For more lead-free solder supplies, as well as advanced soldering tools and components, browse the extensive Solder Sticks category on EnvMart.
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Frequently Asked Questions
This lead-free solder wire is composed of 99.3% tin and 0.7% copper, providing optimal conductivity for soldering applications.
The melting point of this solder wire is 227°C, which is suitable for reliable joint formation in sensitive electronic components.
The solder wire has a precise diameter of 1 mm, making it suitable for both hand and machine soldering.
The solder wire is supplied in a spool weighing 250 grams, which supports efficient usage and refilling of soldering stations.
Yes, the lead-free formulation of this solder wire makes it suitable for RoHS-compliant electronic assemblies.
Common applications include surface-mount and through-hole PCB assembly, component repair, prototyping in R&D labs, and electrical wiring.
The advanced flux system ensures fast wetting and high spreading, promoting secure connections and easy removal of flux residues from solder tips.
This solder wire is manufactured in Germany, ensuring reliable quality trusted by electronics professionals.
This solder wire is suitable for both manual and reflow soldering processes in electronics manufacturing and industrial maintenance.
This solder wire is designed to produce minimal spatter, ensuring a cleaner soldering process with low outgassing and a neutral smell during use.
The Sn100Ni+ alloy base improves process control, reduces oxidation during soldering, and minimizes spatter, enhancing overall soldering performance.
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