680K is one of those values that's either on the shelf or it's a three-week wait. These Jaycar metal film resistors are rated at 0.5W – twice the thermal headroom of a standard quarter-watt part, same footprint on your board. Eight per pack so you've got spares for the reflow that goes sideways. Grab them and finish the build
| resistance | 680K ohm |
| power_rating | 0.5 W |
| construction | Metal film |
| pack_quantity | 8 |
| size_equivalent | Standard 1/4W carbon film |
| brand | Jaycar |