ENGINEER Superior RA No-Clean Solder 1.2mm SWA-12 1 piece

Catalog number: SWA-12 Features: ●Excellent activity durability, excellent spreadability and solder wettability even on stainless steel, which was previously unsolderable. ●Flux residue is completely non-corrosive, and no defects occur due to deterioration over time. ●Residue is non-hygroscopic and has excellent electrical insulation. ●Activity durability is good, and excellent wettability is exhibited. ●Uses organic amine-based special activated rosin (non-chlorine type). ●Complies with JIS-A class and MIL-RA standards. Applications: ●For stainless steel and nickel. Specifications: ● Wire diameter (mm): 1.2 ● Length (m): 4.6 ● Melting point (℃): 183-190 ● Shape: Round bar ● Melting point: 183-190℃ ● Flux: JIS-A class ● Flux content: 2.7% uncleaned flux ● Aqueous solution resistance: 6X10[to the power of 4] Ω・cm ● Insulation resistance value: 2X10[to the power of 13] (normal state), 2X10[to the power of 12] (after humidification) ● Insulation resistance value: 2X1013 (normal state), 2X1012 (after humidification) Material/Finish: ● Alloy composition (tin: 60%, lead: 40%)