Industry standard for decades
Excellent solderability to a wide variety of metallizations
High activity rison core formulation
Leaves bright/shiny solder joints after reflow
Standard Core 66 (3.3% flux)

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 2.8 inch
Height : 2.3 inch
Length : 3 inch

Item Weight: 1.4 pounds (View shipping rates and policies)
Shipping Weight: 1 pounds (View shipping rates and policies)

ASIN : B004X4L076

Product Description

Kester 44 Rosin Flux is an activated rosin formula for use in flux-cored solder wire. Kester 44 Rosin Flux has virtually dominated the field of activated rosin core solders for well over four decades. An outstanding performance feature of this flux is the ''instant-action'' wetting behavior. The high mobility and fast-spreading action of this flux results in more reliable production line soldering.