The 1812PS-333KSD is a shielded wirewound inductor from Coilcraft with a type of power chip and technology of wirewound. It has a core material of ceramic/ferrite and a protection style of shielded. The inductance is 33uH with a tolerance of 10%. It can handle a maximum DC current of 1.1A and a maximum saturation current of 0.46A typ. The inductance decrease percentage at Isat is 10. The maximum DC resistance is 0.4R and the minimum quality factor is 40. The minimum self resonant frequency is 30MHz typ. It has a case size of 1812 and dimensions of 5.87mm length, 3.81mm height, and 4.98mm product depth. The operating temperature range is from -40 to 105 degrees Celsius.
Coilcraft 1812PS-333KSD technical specifications.
| Type | Power Chip |
| Technology | Wirewound |
| Protection Style | Shielded |
| Core Material | Ceramic/Ferrite |
| Inductance | 33uH |
| Tolerance | 10% |
| Inductance Test Frequency | 100KHz |
| Maximum DC Current | 1.1A |
| Maximum Saturation Current | 0.46(Typ)A |
| Inductance Decrease Percentage @ Isat | 10% |
| Max DC Resistance | 0.4Ohm |
| Minimum Quality Factor | 40 |
| Minimum Self Resonant Frequency | 30M(Typ)Hz |
| Case Size | 1812 |
| Product Length | 5.87mm |
| Height | 3.81mm |
| Product Depth | 4.98mm |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 105°C |
| RoHS | No |
| RoHS Version | 2011/65/EU, 2015/863 |
No datasheet is available for this part.
