CAIG Rosin NO CLEAN Flux #RSF-R39-2, 56 g Jar

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CAIG Rosin NO-CLEAN Soldering Flux, TYPE RSF-R39

Part No. RSF-R39-2:

  • Jar, 56 grams

  • Applicator: Jar
  • Formulation: Rosin (CAS 8050-09-7), proprietary ingredients

Use: Precision electrical soldering 
Notes: Precision soldering of electrical connections for non-clean applications. Use Soldering Flux, TYPE RSF-R80 for general soldering.

  • Notes: Precision soldering of electrical connections for non-clean applications. Use Soldering Flux, TYPE RSF-R80 for general soldering.

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  • KEY FEATURES:

RSF-R39 Rosin No Clean Flux is a mildly-activated rosin flux that is considerably more active than water-white rosin

Recommended for electrical and electronic soldering applications

Excellent for P.C.B repair and rework

No refrigeration necessary

Can be safely left on the circuit board after reflow without cleaning


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  • BRIEF SPECS:

Appearance: Smooth and tacky amber paste

Viscosity (Malcom): Typically 200 – 280 at 5 rpm @ 25 C

Tack strength (per IPC J-STD-004):

  • Initial TBD 6 hr @ 50%RH TBD 24 hr @ 50%RH TBD Fineness of Grind < 10 micrometer Acid

  • Number (mg KOH/g) 90-110

Halide content ROL0, per IPC J-STD-004, Halide free

Halogen content None intentionally added

IPC SIR J-STD-004B Pass

Bellcore SIR (pass > 1011) Pass, 8.9X109, Ohms at 96 hours 2.2X1010 at 500 hours Pass/Fail = final > initial/10)

Shelf life of unopened containers is nominally 12 months. If the material has been chilled, the container should be allowed to reach room
Nonflammable, noncorrosive.

  • UPC: 697429014116

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