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Call Us: +800-631-1250

Worldwide supplier of high quality electrical / electronic components

Call Us: +800-631-1250
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Kester Solder Products

Kester Liquid Flux Pens®

Kester Pocket Paks®from NTE Electronics, Inc.

Kester Flux Pens®Exclusively From NTE Electronics, Inc.
If you’re looking for Kester Solder Flux Pens®, we have the selection that’s hard to beat!

Pocket Paks®
Kester Part No. Description UPC No. Net Volume
83-1000-0186
Kester 186 Mildly Activated Rosin Liquid Flux is specifically designed for leaded and lead-free rework of conventional and surface mount circuit board assemblies. 186 under MIL-F-14256, was QPL approved as Type RMA.
068167 0.33 fl oz.
83-1000-0951
Kester 951 is a zero-halogen, non-rosin Flux that is specifically designed for rework of conventional and surface mount circuit board assemblies. The extremely low solids content (2.0%) and nature of the activator system results in practically no residue left on the assembly after soldering.
068266 0.33 fl oz.
83-1002-2372
Kester NF372-TB is a zero-halogen, no-clean liquid flux, designed to to withstand long dwell times and high preheat temperatures needed in thick board assemblies. Sustained activity within the flux allows for good barrel fill in challenging applications, such as reflowed copper OSP boards or with difficult to solder components.
273967 0.33 fl oz.
83-1046-0952
Kester 952-D6 is a no-clean, non-corrosive, halide-free Flux that is specifically designed for lead-free rework of conventional and surface mount circuit board assemblies. Essentially no residue remains after soldering. A major advantage of this flux is the reduced odor associated with the soldering process.
122166 0.33 fl oz.
83-1097-2331
Kester 2331-ZX Organic Water-Soluble Liquid Flux is designed for leaded and lead-free rework of conventional and surface mount circuit board assemblies. 2331-ZX Flux Pen® is an innovation in organic acid water-soluble flux chemistry for soldering circuit board assemblies. This unique, neutral pH chemistry flux provides the best ionic cleanliness of any organic water-soluble flux available to the electronics industry.
068563 0.33 fl oz.
83-1001-8010
Kester SELECT-10™ is a zero-halogen, no-clean liquid flux designed specifically for the needs of the selective soldering process. Sustained activity within the flux allows for good barrel fill in challenging applications, such as reflowed copper OSP boards or with difficult to solder components. Specific to selective soldering, SELECT-10™ does not spread beyond the spray pattern and will not clog nozzels.
265962 0.33 fl oz.

Flux Core 50 = 1.1% by weight, Flux Core 58 = 2.2% by weight,
Flux Core 66 = 3.3% by weight.

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