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4880-4888 - Sn63/Pb37 RA Solder Wire
4880–4888 Sn63/Pb37 RA Solder Wire is electronics grade solder wire. This 63/37 solder uses the eutectic tin-to-lead alloy ratio, which is complemented with an RA-like flux core. This tin-lead solder wire meets J-STD-004B, ASTM B 32, and exceeds J-STD-006C specifications. It is one of the easiest solders to work with because it offers a low-melting temperature with a sharp melting/solidification point, which results in robust and reliable joints that are highly resistant to whisker formation.
This 63/37 rosin core solder achieves a consistent solder and flux percentage thanks to our state-of-the-art extrusion wire-drawing machine, which continuously monitors the wire to prevent voids and ensure consistency, providing a top-grade solder wire.
For Sn63/Pb37 no-clean solder wire try 4860-4867. We also offer Sn60/Pb40 no-clean solder wire and Sn60/Pb40 RA Solder Wire.
Features & Benefits
- Eutectic alloy (liquidus = solidus temperature)
- Alloy exceeds J-STD-006C and meets ASTM B 32 purity requirements
- Flux meets J-STD-004B
- Rosin-activated flux
- Fast wetting
- Fast flowing
- Non-corrosive residue
- Non-conductive residue
| Catalog Number | Size | Diameter | Gauge | Description |
|---|---|---|---|---|
| 4880-18G | 18g (0.6 oz) | 0.81 mm (0.032 in) | 21 | Pocket pack |
| 4884-227G | 227 g (0.5 lb) | 0.63 mm (0.025 in) | 23 | Spool |
| 4884-454G | 454 g (1.0 lb) | 0.63 mm (0.025 in) | 23 | Spool |
| 4885-227G | 227 g (0.5 lb) | 0.81 mm (0.032 in) | 21 | Spool |
| 4885-454G | 454 g (1.0 lb) | 0.81 mm (0.032 in) | 21 | Spool |
| 4886-227G | 227 g (0.5 lb) | 1.01 mm (0.040 in) | 19 | Spool |
| 4886-454G | 454 g (1.0 lb) | 1.01 mm (0.040 in) | 19 | Spool |
| 4887-227G | 227 g (0.5 lb) | 1.27 mm (0.050 in) | 18 | Spool |
| 4887-454G | 454 g (1.0 lb) | 1.27 mm (0.050 in) | 18 | Spool |
| 4888-227G | 227 g (0.5 lb) | 1.57 mm (0.062 in) | 16 | Spool |
| 4888-454G | 454 g (1.0 lb) | 1.57 mm (0.062 in) | 16 | Spool |
Safety Data Sheet
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WARNING! This product can expose you to chemicals including lead, which is known to the State of California to cause cancer, and lead, which is known to the State of California to cause birth defects or other reproductive harm For more information go to www.P65Warnings.ca.gov. |
