Powered by Google Translate Search... Products Technical Support SDS / TDS OEM Compliance Resources About Us Contact Us You are here: / H o m e / Products / / 4890-4898 - Sn60/Pb40 RA Solder Wire Solder & Accessories Catalog Distributors Solder & Accessories / Solder Wire / Leaded Cored Solder Wire / Sn 60 / Pb40 Solder Wire 4890-4898 - SN60/PB40 RA SOLDER WIRE The 4890-4898 Sn60/Pb40 RA Solder Wire is an electronic grade solder wire. It uses a classical tin-to-lead alloy ratio, which is complemented with a RA-like flux core. The solder wires meet J-STD-004B, ASTM B 32, and exceeds J-STD-006C specifications. It melts at a slightly higher temperature and over a wider range than the 63/37 solder. It results in robust and reliable joints that are highly resistant to whisker formation. The 489x leaded solders achieve a consistent solder and flux percentage through a state-of-the-art, extrusion, wire-drawing machine. This machine continually monitors the wire to prevent voids and ensure consistency, providing a top-grade solder wire. Features Alloy exceeds J-STD-006C and meets ASTM B 32 purity requirements Flux meets J-STD-004B Safety Data Sheet Select SDS... Rosin-activated flux Fast wetting Technical Data Sheet Fast flowing Select TDS... Non-corrosive residue Non-conductive residue Catalog Number Size Diameter Gauge Description 4890-18G 18g (0.6 oz) 0.81 mm (0.032 in) 21 Pocket pack 4894-227G 227 g (0.5 lb) 0.63 mm (0.025 in) 23 Spool 4894-454G 454 g (1 lb) 0.63 mm (0.025 in) 23 Spool 4895-227G 227 g (0.5 lb) 0.81 mm (0.032 in) 21 Spool 4895-454G 454 g (1 lb) 0.81 mm (0.032 in) 21 Spool 4896-227G 227 g (0.5 lb) 1.01 mm (0.040 in) 19 Spool 4896-454G 454 g (1 lb) 1.01 mm (0.040 in) 19 Spool 4897-227G 227 g (0.5 lb) 1.27 mm (0.050 in) 18 Spool 4897-454G 454 g (1 lb) 1.27 mm (0.050 in) 18 Spool 4898-227G 1227 g (0.5 lb) 1.57 mm (0.062 in) 16 Spool 4898-454G 454 g (1 lb) 1.57 mm 16 Spool Catalog Number Size Diameter Gauge Description (0.062 in) Copyright (c) 2018. MG Chemicals.