Flux Pens
| The 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. Flux Pensa are ideally suited for surface mount rework, component add-on applications, and TAB assembly operations |
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Flux-Pen® Formulas
| Characteristics | 951 | 186 | 2331-ZX | HF-1189A |
|---|---|---|---|---|
| Flux Type | Low Solids No-Clean |
"RMA" No-Clean |
Neutral pH Water Soluble |
VOC-Free Organic Water Soluble |
| Product Characteristics | Very low solids, resin free, practically no residue after the soldering process. | Designed for high thermal stability and superior solderability. Military approved formula for add-on and rework application. | Neutral pH for the 2331 & 2331-ZX wave solder flux user who has additional add-on and rework applications. | VOC-Free, halide free, citric acid based, water based flux developed by Hughes for use in military applications |
| Compliant Specifications | Bellcore Issue 3 TR-TSY-000078 ANSI/J-STD-004 |
ANSI/J-STD-004 | ANSI/J-STD-004 | ANSI/J-STD-004 |
| Residue Removal Method | Designed not to be cleaned. May be removed with hot de-ionized water water at 140-160°F or a 1% solution of Kester's #5768. | Residue is non-corrosive, however, removal is possible with solvent or a water wash containing a 7% solution of Kester's #5768. | Residue removal is required. Use soft or de-ionized water at temperatures of 120-150°F. | Residue removal is required. Use soft or de-ionized water at temperatures of 120-150°F. |