Multicore Soldering Products - Paste, Wire, Bar, Flux

Ellsworth Adhesives is pleased to offer soldering products fom Loctite Multicore. They are halide free, remain stable under heat, and release a mild odor. Multicore solders are cored wires manufactured with a range of flux contents.

The Multicore portfolio includes market-leading lead-free solder pastes, tin-lead paste formulations for traditional and crossover manufacturing, flux solutions for dual wave and lead-free processes, cored solder wire, solid solder wire and a host of products for delicate hand soldering and re-work operations. 

Multcore offers a large selection of fluxes, solder pastes and wires to satisfy your soldering requirements. 


Learn more about Multicore LF620 lead-gree, no-clean solder paste
Learn more about LF620 lead-free, no-clean solder paste
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Learn more about the problem of tin whiskers in circuit board assembly.
The issue of Tin Whiskers - a problem in circuit board assembly - is discussed in
this White Paper. Click here to learn more about Tin Whiskers in circuit board assembly.


Multicore Soldering Products
Part # Sub Category Name Description
M00349 Fluxes Multicore® X33-04 Low Solid Flux 1 Gallon Multicore X33-04 is a superior second generation multicore no residue, halide free flux. 1 Gallon bottle.
Sold as a case (4/case).
MM00969 Wire Solder Multicore® Crystal 400 .023 Multicore Crystal 400 is a halide free, heat stable solid flux; it has good spread on copper, brass and nickel, clear residues and a mild odor. 500 gram roll.
Sold as a case (20/case).
MM00978 Wire Solder Multicore® Crystal 400 .015 Multicore Crystal 400 is a halide free, heat stable solid flux; it has good spread on copper, brass and nickel, clear residues and a mild odor. 250 gram roll.
Sold as a case (40/case).
MM01054 Wire Solder Multicore® Crystal 400 .020 Multicore Crystal 400 is a halide free, heat stable solid flux; it has good spread on copper, brass and nickel, clear residues and a mild odor. 500 gram roll.
Sold as a case (20/case).


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