| PartNumber | 4590R-273J | 4590R-274J | 4590R-273K |
| Description | Fixed Inductors 27uH 5% .025ohm Hi Curr ThruHole Pwr | Fixed Inductors 270uH 5% .226ohm Hi Curr ThruHole Pwr | Fixed Inductors 27 uH 10% |
| Manufacturer | API Delevan | API Delevan | API Delevan Inc. |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| RoHS | Y | Y | - |
| Termination Style | Axial | Axial | Axial |
| Inductance | 27 uH | 270 uH | 27μH |
| Tolerance | 5 % | 5 % | ±10% |
| Maximum DC Current | 5.15 A | 1.715 A | 5.15 A |
| Maximum DC Resistance | 25 mOhms | 226 mOhms | 25 mOhms |
| Termination | - | - | - |
| Mounting Style | PCB Mount | PCB Mount | Through Hole |
| Length | 22.86 mm | 22.86 mm | 22.86 mm |
| Diameter | 11.55 mm | 11.55 mm | 11.55 mm |
| Application | Power | Power | - |
| Series | 4590/R | 4590/R | 4590R |
| Packaging | Bulk | Bulk | Bulk |
| Product | Fixed Inductors | Fixed Inductors | Power Inductors |
| Brand | API Delevan | API Delevan | - |
| Product Type | Fixed Inductors | Fixed Inductors | - |
| Factory Pack Quantity | 500 | 500 | - |
| Subcategory | Inductors, Chokes & Coils | Inductors, Chokes & Coils | - |
| Part # Aliases | 4590R-273J B500 | 4590R-274J B500 | - |
| Type | - | - | Wirewound |
| Current Rating | - | - | 5.15A |
| Operating Temperature Range | - | - | - 55 C to + 125 C |
| Package Case | - | - | Axial |
| Operating Temperature | - | - | -55°C ~ 125°C |
| Mounting Type | - | - | Through Hole |
| Size Dimension | - | - | 0.455" Dia x 0.900" L (11.55mm x 22.86mm) |
| Height Seated Max | - | - | - |
| Ratings | - | - | - |
| Shielding | - | - | Unshielded |
| DC Resistance DCR | - | - | 25 mOhm Max |
| Material Core | - | - | Ferrite |
| Current Saturation | - | - | 3.2A |
| Q Freq | - | - | - |
| Frequency Self Resonant | - | - | - |
| Frequency Test | - | - | 1kHz |
| Self Resonant Frequency | - | - | 1 kHz |