You need a touch more capacitance than the 100 nF but still can't afford the size of an electrolytic. This Jaycar 220 nF monolithic ceramic cap does the job in a sintered solid block that slots right into your tight layout. Thin dielectric layers, staggered film electrodes, leads on alternate ends—drop it in, solder it down, done. Rated to 50 VDC so it holds steady where your circuit needs it
| brand | Jaycar |
| capacitance | 220 nF |
| voltage_rating | 50 VDC |
| type | Monolithic ceramic |
| construction | Sintered solid block with staggered metal-film electrodes |
| mounting | Through-hole leads |
| application | High-density PCB, limited-space circuits |