Kester 24-7068-7610 SAC305 lead free solder wire delivers precision performance for fine pitch SMD assembly and compact PCB work. This professional grade product features Sn96.5Ag3Cu0.5 silver bearing alloy with 3.3 percent 275 No Clean flux residue is noncorrosive and nonconductive, so it can remain on the board in many applications without cleaning. At 0.020 inch diameter, it is the finest available Kester SAC305 diameter, purpose built for maximum control and minimal solder volume in dense board rework and lead free precision electronics assembly. RoHS compliant, 1 pound spool, ideal for fine pitch lead free SMD soldering, surface mount component work, and any application where the finest SAC305 diameter and no clean convenience are required.
Flux Note: 275 No Clean residue is noncorrosive and nonconductive, can be left on board in many applications without cleaning
Diameter: 0.020 inch (0.5mm), finest diameter in the Kester SAC305 lineup, maximum precision for fine pitch SMD work
Spool Size: 1 lb
Compliance: RoHS compliant, lead free
Best For: Fine pitch lead free SMD soldering, compact PCB assembly, surface mount component work, lead free rework on dense boards, RoHS compliant precision electronics assembly
Related SKUs: Kester 24-7068-7612 (SAC305 No Clean, 0.031"), Kester 24-7068-6411 (SAC305 Water Soluble, 0.062")
Ultra fine sized diameter useful for precision soldering and micro electronics.
.015" (0.4 mm)
Very fine sized diameter useful for precision soldering and jobs requiring small amounts of solder.
.020" (0.5 mm)
Fine sized diameter used for through hole and and surface mount work. Delivers a Controlled amount of solder.
.025" (0.6 mm)
Ideal for standard circuit board components where precision is needed but not ultra-fine work.
.031" (0.8 mm)
Ideal for fixing circuit boards, replacing components, and general rework. Popular for Arduino, Raspberry Pi, and DIY projects. It's a versatile diameter, often called the "sweet spot" for electronics.
.040" (1.0 mm)
Perfect for surface-mount devices (SMDs) and medium components where precision is key but more solder is needed.
.050" (1.27 mm)
Used for various tasks where a balance of flow and control is required, like general electrical repairs.
.062" (1.5 mm)
medium-thickness wire ideal for general electronics, larger through-hole components, appliance repair, automotive work, and crafts like stained glass
.093" (2.36 mm)
versatile, medium-to-thick wire used for general and heavier-duty electrical, electronics, automotive, and HVAC repairs/manufacturing.
Size guide text
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