4912-227G

SAC305 No Clean Solder Wire 4900 4917 Technical Data Sheet ISO 9001:2008 Registered Quality System. Burlington, Ontario, CANADA SAI Global File: 004008 49004917 Description The 49004917 SAC305 No Clean Solder Wire is an electronic grade solder wire. It uses the predominant lead-free alloy composition and exceeds J-STD-006C and meets ASTM B 32 purity specifications. It is complemented with a no clean, synthetically refined, splatter-proof resin flux core that is classified as REL0 according to J-STD-004B. This solder is a great alternative to leaded solders. The 49004917 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. Benefits & Features Lead free & no clean COMPLIANCE Alloy exceeds J-STD-006C and meets ASTM B 32 purity Dobb-Frank (DRC conflict free) requirements REACH (compliant) Flux meets J-STD-004B RoHS (compliant) The resin spreads like rosin-activated flux Virtually non-splattering Non-corrosive Non-conductive residue Halide free About 14% longer by weight than leaded solder wires Suitable for Use in Food Facilities as a Non-Food ChemicalCanadian and NFS recognition letters available on request Wire Sizes Availability Cat No. Std. Wire Diameter Packaging Sizes Gauge 4912 25 0.51 mm 0.020 in Spool lb 4900 21 0.81 mm 0.032 in Pocket Pack 0.6 oz 4900 21 0.81 mm 0.032 in Spool , , or 1 lb 4915 19 1.02 mm 0.040 in Spool or 1 lb 4916 18 1.27 mm 0.050 in Spool or 1 lb 4917 16 1.57 mm 0.062 in Spool lb General Flux Parameters Properties Value Residue Removal Not required Flux Percentage 2.2% Flux Feature Wets and spreads like a RA type flux and virtually non-splattering. Shelf Life 5 y Page 1 of 5 Date: 13 August 2018 / Ver. 3.01 SAC305 No Clean Solder Wire 4900 4917 Technical Data Sheet ISO 9001:2008 Registered Quality System. Burlington, Ontario, CANADA SAI Global File: 004008 49004917 Flux Core Properties The synthetically refined resin wets and spreads like a RA flux. This no clean flux is virtually non- splattering. It gives rise to a hard, non-conductive, and non-corrosive residue. Physical Properties Method Value Flux Classification J-STD-004B REL0 EN29454-1 Type 1.1.3 Flux Type Resin Flux Activity Low Halides %(wt) <0.05% Solid Flux Color Visual Lightly opaque Softening Point of Flux Extract 24 C [75 F] Acid Number (mgKOH/g sample) IPC-TM-650 2.3.13 190210 Copper Mirror IPC-TM-650 2.3.32 No removal Silver ChromateChlorides + Bromides IPC-TM-650 2.3.33 Pass 2 Solder Spread IPC-TM-650 2.4.46 130 mm Flux Residue Dryness IPC-TM-650 2.4.47 Pass Spitting of Flux-Cored Wire Solder IPC-TM-650 2.4.48 0.30% Corrosion Test IPC-TM-650 2.6.15 Non-corrosive 11 Surface Insulation Resistance (SIR) IPC-TM-650 2.6.3.3 2.3 10 11 Bellcore (Telecordia) Bellcore GR-78-CORE 13.1.3 6.1 10 Electromigration Bellcore GR-78-CORE 13.1.4 Pass Post Reflow Residue TGA Analysis 55% Cleaning Requirements Optional SAC305 Alloy Typical Literature Properties a) Physical Properties Value Color Silvery-white metal 3 Density @26 C [78 F] 7.49 g/cm 2 2 Tensile Strength 29.7 N/mm [4 310 lb/in ] 2 2 Tensile Yield 25.7 N/mm [3 720 lb/in ] Elongation 27% 2 2 Shear Strength @20 C and 0.1 mm/min 27 N/mm [3 900 lb/in ] 2 2 Shear Strength @100 C and 0.1 mm/min 17 N/mm [2 500 lb/in ] 2 2 Creep Strength @20 C and 0.1 mm/min 13 N/mm [1 900 lb/in ] 2 2 Shear Strength @100 C and 0.1 mm/min 5.0 N/mm [730 lb/in ] Hardness 15 HB Electrical Properties Value Volume Resistivity 13 cm b) Electrical Conductivity 16.6% IACS Continued on the next page Page 2 of 5 Date: 13 August 2018 / Ver. 3.01