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  Home > Kester Brand >

  Kester 83-1018-0186 - 186-18 Rosin Mildly Active RMA Flux Pen

Kester Solder Flux Pen

Authorized Distributor

In stock items ship in 24-48 hours!
Otherwise, on order with the manufacturer
and will ship in approximately 3-4 weeks.

Price: $4.95

Quantity available::68
Part #: KESTER-83-1018-0186

Product Description Technical Specifications
Kester 83-1018-0186 is a 186-18 Rosin Mildly Active (RMA) Flux Pen that is specifically designed for leaded and lead-free rework of conventional and surface mount circuit board assemblies.  

Kester 186-18 under MIL-F-14256, was QPL approved as Type RMA.  Although the fluxing ability approaches that of Type RA flux, residues after soldering are non-corrosive and non-conductive.  Kester 186-18 has been developed for use in critical applications where difficult assemblies are to be soldered, but process requirements stipulate use of Type RMA flux.  Kester 186-18 possesses high thermal stability for soldering multi-layer assemblies which require higher temperatures.  Exposure to high preheat temperatures does not degrade solubility of the residue in normal cleaning solvents.  There is no surface insulation resistance degradation caused by the flux residue.  The use of a minimum of ionic activating agents and the inactive nature of the residue permits leaving the residue on circuit board assemblies for many applications.  The flux residue is also moisture and fungus resistant.

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Kester Brand
Soldering Materials > Flux Pens
Soldering Materials