The 144-07J12L variable inductor from Coilcraft is a 4-pin radial through-hole component designed for RF applications. It features a nominal inductance of 0.298 microhenries and a quality factor of at least 158 at a test frequency of 40 MHz. The inductor operates within a temperature range of -40 to 85 degrees Celsius. Its package measures 9.65 millimeters in length and width, and 17.88 millimeters in height. This variable inductor is suitable for use in RF circuits and is available from Coilcraft.
Coilcraft 144-07J12L technical specifications.
| Max Operating Temperature | 85 |
| Number of Terminals | 4 |
| Min Operating Temperature | -40 |
| Number of Functions | 1 |
| Package Length | 9.65 |
| Package Width | 9.65 |
| Package Height | 17.88 |
| Terminal Placement | RADIAL |
| Inductance-Nom (L) | 0.298 |
| Inductor Type | VARIABLE INDUCTOR |
| Shielded | NO |
| Inductor Application | RF INDUCTOR |
| DC Resistance | 0.0147 |
| Test Frequency | 40 |
| Manufacturer Series | 144 |
| Quality Factor-Min (at L-nom) | 158 |
| Series | 144(TUNABLE) |
| RoHS | Yes |
| Eccn Code | EAR99 |
| Lead Free | Yes |
| HTS Code | 8504.50.80.00 |
| REACH | Compliant |
| Military Spec | False |
No datasheet is available for this part.
