Kester is a leading global supplier of assembly materials to the electronic assembly, component, and micro-electronic marketplaces. Their products include an array of basic and high-tech attachment materials including traditional soldering chemicals, bar and wire solder, and paste products.
| Solder & Solder Paste | Chemicals | Flux |
 | Kester 186 FLUX RMA 1/3oz Pen Kester 186 Flux-Pen® is specifically designed for leaded and lead-free rework of conventional and surface mount circuit board assemblies. 186 under… Product SKU:186-FLUXPEN | $9.00 | |
 | Kester Flux-Pen is a unique tool for rework and touch-up soldering. It allows controlled application of flux, eliminating the mess from flux bottles. The chisel point allows for… Product SKU:951-FLUXPEN | $13.55 | |
 | FLUX Pen Water Soluble 2331ZX 1/3oz. Kester Flux-Pen is a unique tool for rework and touch-up soldering. It allows controlled application of flux, eliminating the mess from… Product SKU:2331ZX-FLUXPEN | $13.55 | |
 | Kester 44 Rosin Flux is an activated rosin formula for use in flux-cored solder wire. 44 has virtually dominated the field of activated rosin core solders for well over… Product SKU:SN60/031/44/1LB | $23.10 | |
 | Kester 245 was developed to complement low residue liquid fluxes being used by the electronics industry. The chemistry is based on some of the same principles that have been safely… Product SKU:SN63/062/245/66 | $28.91 | |
 | Solder 63/37 .062 Dia Rosin Core #66 Core 24-6337-0061 Product SKU:SN63/062/44/66 | $30.30 | |
 | Solder 63/37 .031 Dia 50 Core Clean Core 24-6337-8800 1lb Product SKU:SN63/031/245/50 | $30.55 | |
 | Solder 63/37 .031 Dia Rosin Core #66 Core 24-6337-0027 Product SKU:SN63/031/44/66 | $30.75 | |
 | Solder 63/37 .031 Dia Clean Core #58 Core 24-6337-8801 Product SKU:SN63/031/245/58 | $31.04 | |
 | Solder 63/37 .031 Diameter Clean Core 24-6337-8802 Product SKU:SN63/031/245/66 | $33.98 | |
 | $34.00 | ||
 | Solder 63/37 .031 Dia. 66 Core Water Soluble 24-6337-6403 Product SKU:SN63/031/331/66 | $35.28 | |
 | Solder 63/37 .025 Dia Rosin 66 Core 24-6337-0018 Product SKU:SN63/025/44/66 | $36.84 | |
 | Solder 63/37 020 Dia Clean Core #58 Core 24-6337-8834 Product SKU:SN63/020/245/58 | $40.25 | |
 | Solder 63/37 020 Dia 50 Core Clean Core 24-6337-8807 Product SKU:SN63/020/245/50 | $40.98 | |
 | $42.40 | ||
 | Kester 979 is a VOC-free, no-clean flux formulation for high quality, low-defect soldering of electronic circuit board assemblies. This flux’s finely tuned activation system offers… Product SKU:979-GAL | $47.23 | |
 | Solder 63/37 44 RA Flux 66 Core 3.3% .015dia 1lb Product SKU:SN63/015/44/66 | $50.26 | |
 | Solder 63/37 015 Dia. Clean Core 50 Core 24-6337-8806 Product SKU:SN63/015/245/50 | $50.50 | |
 | Solder 63/37 020 Dia Water Soluble #66 Core 24-6337-6401 Product SKU:SN63/020/331/66 | $51.80 | |
 | Kester 977 is an organic water-soluble, water- based, no-clean chemistry for high quality soldering of electronic circuit board assemblies. Designed for wave soldering applications, Kester 977 provides good… Product SKU:977-GAL | $52.45 | |
 | $56.10 | ||
 | SOLDER .015 Noclean #66 Core K100LD Sn99.3/Cu0.7 Product SKU:SN99.3/015/275/66 | $61.45 | |
 | Kester 275 No-Clean Flux for cored solder wire was developed to provide superior wetting performance for hand soldering in the electronics industry. The chemistry is based on some of… Product SKU:24-7068-7601 (SN96.5/031/275/58) | $65.45 |
