The Kester 951 Flux-Pen is a 10 mL pen of zero-halogen, non-rosin, no-clean flux for reworking through-hole and surface mount circuit boards. With only 2.0% solids, it leaves practically no residue to interfere with electrical testing. It is classified ORL0 under J-STD-004.
Key Features
- Very low solids content (2.0%) leaves practically no residue
- Zero-halogen, non-rosin formula
- Helps reduce solder bridges during rework
- Contains a corrosion inhibitor for bare copper in humid conditions
- ORL0 per J-STD-004
Specifications
| Brand / model | Kester 951 Flux-Pen |
|---|---|
| Flux type | No-clean, non-rosin, zero-halogen |
| Solids content | 2.0% |
| Classification | ORL0 per J-STD-004 |
| Volume | 10 mL |
| SKU | 060722 |
What's Included
- 1 Kester 951 Flux-Pen, 10 mL
Ideal For
Rework where boards will be tested or where cleaning after soldering isn't practical.
Frequently Asked Questions
What does no-clean mean?
The flux leaves little or a harmless residue, so boards normally don't need cleaning after soldering.
What does ORL0 mean?
Under J-STD-004 it means an organic (OR) flux with low activity (L) and no halides (0).