The Kester 24-7068-7617 is a professional grade lead free solder wire featuring a Sn96.5Ag3Cu0.5 alloy composition with 275 rosin activated flux core. This 0.025 inch diameter wire excels in precision PCB assembly, electronics rework, and through hole soldering applications where fine control and clean joints matter. The 2.2% flux content provides excellent wetting and minimal residue cleanup, making it ideal for both production environments and detailed repair work. RoHS compliant and made in the USA, this solder delivers the reliability professionals depend on for critical soldering tasks.
Key Features:
Alloy Composition: Sn96.5Ag3Cu0.5 - A proven lead-free formula that meets RoHS compliance standards.
Diameter: 0.025 inches
Packaging: 1 pound spool, suitable for both professional and hobbyist use.
Flux Core: 2.2% 275 No Clean Flux
Melting Point: 217-220° C 422-428° F
.025" Diameter suitable for smaller to medium sized soldering jobs. No Clean Flux designed to be left on the board with minimal cleaning.
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.
