The board needs 5.6nF at 50VDC and you're not waiting on a back-order to find out. These Jaycar ceramic capacitors are non-polarized, fixed-value, and use alternating ceramic and metal electrode layers for stable performance. Solder them in, either orientation works, and the circuit moves on. Two in the pack
| brand | Jaycar |
| capacitance | 5.6nF |
| voltage_rating | 50VDC |
| type | Ceramic capacitor |
| polarity | Non-polarized |
| pack_qty | 2 |
| rrp | $5.00 |
| category | Electronics & Components > Electronic Components |