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4900 - SAC305 No-Clean Solder Wire
4900 SAC305 No-Clean Solder Wire is electronics grade solder wire. This lead-free solder uses the predominant lead-free alloy composition, exceeds J-STD-006C and meets ASTM B 32 purity specifications. It is complemented with a no-clean, synthetically refined, spatter-proof resin flux core that is classified as REL0 according to J-STD-004B. This solder is a great alternative to leaded solders.
SAC305 lead-free 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 a no-clean Sn99 solder wire try 4901. For a water soluble Sn100e solder wire try 4901 or 49500WS.
We also offer Sn60/Pb40 leaded solder wire (no-clean and RA flux core) and Sn63/Pb37 leaded solder wire (no-clean and RA-like flux core).
Features & Benefits
- Lead-free and no-clean
- Alloy exceeds J-STD-006C and meets ASTM B 32 purity requirements
- Flux meets J-STD-004B
- Resin spreads like rosin-activated flux
- Virtually non-spattering
- Non-corrosive residues
- Non-conductive residues
- Halide-free
- About 14% longer by weight than leaded solder wire
- Suitable for Use in Food Facilities as a Non-Food Chemical—Canadian and NFS recognition letters available on request
| Catalog Number | Sizes Available | Diameter | Gauge | Flux Core % | Description |
|---|---|---|---|---|---|
| 4900-18G | 21 g (0. oz) | 0.81 mm (0.032 “) | 21 | 2.2 | Pocket Pack |
| 4900-112G | 113 g (0.25 lb) | 0.81 mm (0.032 “) | 21 | 2.2 | Spool |
| 4900-227G | 227 g (0.5 lb) | 0.81 mm (0.032 “) | 21 | 2.2 | Spool |
| 4900-454G | 454 g (1.0 lb) | 0.81 mm (0.032 “) | 21 | 2.2 | Spool |
