text.skipToContent text.skipToNavigation
Product Variant Information section
Product Specification Section
Pricing Section

Stock: 76

On Order: 0
Factory Stock:Factory Stock: 0
Factory Lead Time: N/A
Minimum Order: 1
Multiple Of: 1
Quantity Web Price
1 $36.08
3 $32.90
5 $31.52
20 $28.05
30+ $27.12


Attributes Table
Alloy Composition SN63/PB37
Flux Type 44 Rosin Activated
Diameter 0.031in
Core Size 66in
Spool Size 1lb
Features and Applications

For over 100 years, Kester has been a global leader in supplying higher performance interconnecting materials and related services to the electronic assembly market. Globally, Kester is known for their high quality product and advanced manufacturing technology.

Kester “44” is a high activity RA core flux designed for excellent instant wetting action, including Nickel surfaces. Kester “44” residue is non-corrosive if not cleaned. Per J-STD-004, “44”® is classified as ROM1 flux.

The 24-6040-0027 from Kester is a “44” flux solder wire composed of 60% Tin and 40% Lead. 24-6040-0027 consists of a 0.031 diameter, 66 core size and is available in 1 pound spools.