That switch clicks but doesn't quite. The relay chatter is back. The connector feels gritty under your thumb. Before you pull the whole assembly apart, give it a few seconds of contact cleaner. This Jaycar spray blends non-CFC solvents with an RF contact treatment oil so it cleans AND leaves a thin lubricating film on non-arcing contacts and mechanisms. Safe on most plastics — no swelling, no clouding. One spray into the connector, work it a few times, done. Aerosol can — cannot be shipped by air. Add to cart when you're ready
| brand | Jaycar |
| sku | NA1012 |
| category | Electronics & Components > Tools & Soldering |
| format | Aerosol spray can |
| solvent_type | Non-CFC blend with RF contact treatment oil |
| plastic_safe | 1 |
| use_case | Non-arcing contacts, relays, switches, mechanisms |
| shipping_note | Aerosol — cannot be shipped by air |
