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General Purpose Lead-Free Rosin-Flux Core Soldering Wire: Tin, 3% Cu/97% Sn, 0.125 in Wire Dia, 445° F Min Op Temp

Item # 645R990

$37.70 Each

Product Specs

Chemical Composition: 97% Sn; 3% Cu
Wire Diameter: 0.125 in
Minimum Operating Temperature: 445 ° F
Maximum Operating Temperature: 500 ° F
Container Type: Spool
Container Size: 1 lb
Solder Material: Tin
Core Material: Rosin
Lead-Free: Yes
For Material Type: Brass; Copper
Specifications Met: ASTM B-32
Application: Speaker Wire; Motors; Appliances & General Electronic Repairs
Color: Silver/Gray
Display Sell UOM: EA
Solid Core: No
Weight: 1 lb

Compliance and Restrictions

Country Of Origin

  • USA

About Flux-Cored Soldering Wire

Eliminate the need to apply flux and soldering wire separately by using flux-cored soldering wire. The flux core helps prevent oxidation and ensures strong joints with good electrical conductivity.

Lead-free soldering wire has a higher melting point than lead-based wire and is suitable for soldering a variety of electrical components. The wire has a rosin-flux core and is sometimes known as passive flux wire.