Your solder joints are cold, your flux is gone, and you've got a board you can't run through a wash cycle. This rosin-based paste handles all three. Mildly activated for smooth wetting, non-ionic, non-conductive — even when moisture gets in. The residue stays highly insulating, so you solder, cool, done. No isopropyl, no scrubbing. Note: this 50g tub has been superseded by NS3071 (57g). If you're grabbing a fresh tube, that's the one to grab
| brand | JAYCAR |
| product_type | Solder Flux Paste |
| weight | 50g |
| packaging | Tub |
| activation | Mildly activated |
| base | Rosin |
| replacement_sku | NS3071 |