| Model Number |
| 1812J4K00221MXT |
1812Y1K20221GCT |
| Model Name |
| Knowles 1812J4K00221MXT |
Knowles 1812Y1K20221GCT |
| Category |
| Multilayer Ceramic Capacitors MLCC - SMD/SMT |
Multilayer Ceramic Capacitors MLCC - SMD/SMT |
| Brand |
| Knowles |
Knowles |
| Description |
| 4kV 220pF X7R ±20% 1812 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHS |
1.2kV 220pF C0G ±2% 1812 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHS |
| RoHS |
| Lead free / RoHS Compliant |
Lead free / RoHS Compliant |
| Unit |
| Piece |
Piece |
| Weight: |
| 1.000 grams / 0.035274 oz |
1.000 grams / 0.035274 oz |
| Package / Case |
| 1,812 |
1812 |
| Package / Arrange |
| Tape & Reel (TR) |
Tape & Reel (TR) |
| Battery |
| No |
No |
| ECCN |
| EAR99 |
EAR99 |
| Voltage Rated |
| 4kV |
1.2kV |
| Capacitance |
| 220pF |
220pF |
| Temperature Coefficient |
| X7R |
C0G |
| Tolerance |
| ±20% |
±2% |
