Kester 951

Halogen-Free Low Solids, No-Clean Flux

Overstock Ships HAZMAT

Improves Soldering performance
Eliminates the need and expense of cleaning
Non-corrosive tack-free residue
Classified as ORL0 per J-STD-004
Shelf life 1 year from DOM when handled properly
Thinner 110
Non-stocked Kester items may be subject to minimum orders.

Grouped product items
Product Name	Qty
Kester 63-0000-0951 Halogen-Free Low Solids, No-Clean Flux, 1 Gallon In Stock $64.43
Kester 64-0000-0951 Halogen-Free Low Solids, No-Clean Flux, 5 Gallon Pail Overstock Special Price $257.20 Regular Price $321.50
Kester 65-0000-0951 Halogen-Free Low Solids, No-Clean Flux, 53 Gallon Drum $2,683.57

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Technical Documents

SDS/MSDS Sheets

Kester 951 Flux Safety Data Sheet (SDS)

Product Info & TDS Sheets

Kester 951 Flux Technical Data Sheet

Warranty

Kester Product Warranty

Details

Kester 951 is a zero-halogen, non-rosin flux designed for wave soldering, 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. Boards are dry and cosmetically clean as they exit the wave solder machine. There are no residues to interfere with electrical testing.

951 exhibits improved soldering performance to minimize solder bridges (shorts) and excessive solder defects. This flux is suitable for automotive, computer, telecommunications and other applications where reliability considerations are critical. The surface insulation resistance on soldered boards is higher than that provided by typical water-soluble fluxes. 951 contains a corrosion inhibitor such that no corrosion products are formed when bare copper surfaces are exposed to humid environments.

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