You've got a 1K5 on the schematic and nothing else will do. Carbon film won't hold up under sustained load, so go wire wound. This Jaycar 1.5K at 5 watts handles the heat without drifting your circuit out of tolerance. One piece, sold separately. Pull it off the shelf, solder it in, move on
| brand | Jaycar |
| resistance_value | 1K5 (1,500 ohm) |
| power_rating | 5 W |
| construction | Wire wound |
| sold_as | Single unit |
| category | Electronics & Components > Electronic Components |