The design calls for 620 ohms and you're not about to parallel two resistors to fake it. This Jaycar metal film resistor gives you that value at a clean 0.5 W. Drop it in, close the loop, move on
| brand | Jaycar |
| resistance_ohms | 620 |
| power_rating_watts | 0.5 |
| resistor_type | Metal Film |
| category | Electronics & Components |
| subcategory | Electronic Components |
| rrp_aud | 5 |
