Connecting Innovation  


With over 100 years of manufacturing experience, Kester is a leading global supplier of higher performance interconnecting materials and related services for the electronic and micro-component assembly markets.


Kester's global research and development strategy draws upon resources located in the U.S., Singapore, Germany, and Japan. Their R&D chemists are dedicated to advancing soldering technology to meet the needs of a constantly changing and advancing electronics marketplace.

Top Seller


44 Series Core Size 66 Sn60 Pb40 Activated Rosin Cored 21 AWG Solder Wire

Mfr Part#:24-6040-00...

From as low as   $23.14 USD

Recently updated


275 No Clean Core 96.5% Tin 3% Silver 0.5% Copper Lead Free Solder Wire

Mfr Part#:24-7068-7600

RoHS compliant

From as low as   $83.20 USD

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