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| PartNumber | 4554R-121J | 4554R-121K | 4554R-120K |
| Description | Fixed Inductors 120uH 5% .32ohm Drum Core Rad RF Ind | Fixed Inductors 120uH 10% .32ohm Drum Core Rad RF Ind | Fixed Inductors 12uH 10% .06ohm Drum Core Rad RF Ind |
| Manufacturer | - | - | API Delevan Inc. |
| Product Category | - | - | Fixed Inductors |
| Series | - | - | 4554R |
| Product | - | - | RF Inductors |
| Type | - | - | - |
| Packaging | - | - | Bulk |
| Mounting Style | - | - | Through Hole |
| Current Rating | - | - | 2.6A |
| Termination Style | - | - | Radial |
| Height | - | - | 11 mm |
| Package Case | - | - | Radial |
| Operating Temperature | - | - | -40°C ~ 85°C |
| Mounting Type | - | - | Through Hole |
| Size Dimension | - | - | 0.340" Dia (8.64mm) |
| Tolerance | - | - | ±10% |
| Lead Spacing | - | - | 5 mm |
| Height Seated Max | - | - | 0.433" (11.00mm) |
| Ratings | - | - | - |
| Diameter | - | - | 8.64 mm |
| Shielding | - | - | Unshielded |
| Inductance | - | - | 12μH |
| DC Resistance DCR | - | - | 60 mOhm Max |
| Material Core | - | - | Ferrite |
| Current Saturation | - | - | - |
| Q Freq | - | - | 50 @ 2.52MHz |
| Frequency Self Resonant | - | - | 13MHz |
| Frequency Test | - | - | 2.52MHz |
| Maximum DC Current | - | - | 2.6 A |
| Maximum DC Resistance | - | - | 60 mOhms |
| Self Resonant Frequency | - | - | 13 MHz |
| Q Minimum | - | - | 50 |