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| PartNumber | AIRD-03-390K | AIRD-03-392K | AIRD-03-391K |
| Description | Fixed Inductors 39 uH, 19A 10% -25C +85C | Fixed Inductors 3900 uH, 1.8A 10% -25C +85C | Fixed Inductors 390 uH, 6.7A 10% -25C +85C |
| Manufacturer | ABRACON | Abracon LLC | Abracon LLC |
| Product Category | Fixed Inductors | Fixed Inductors | Fixed Inductors |
| RoHS | Y | - | - |
| Termination Style | Radial | - | - |
| Shielding | Unshielded | Unshielded | Unshielded |
| Inductance | 39 uH | 3.9mH | 390μH |
| Tolerance | 10 % | ±10% | ±10% |
| Maximum DC Current | 19 A | - | - |
| Maximum DC Resistance | 22 mOhms | - | - |
| Minimum Operating Temperature | - 25 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Termination | - | - | - |
| Mounting Style | PCB Mount | - | - |
| Package / Case | 21 mm x 28 mm | - | - |
| Length | 21 mm | - | - |
| Height | 21 mm | - | - |
| Diameter | 28 mm | - | - |
| Application | Power | - | - |
| Series | AIRD-03 | AIRD-03 | AIRD-03 |
| Packaging | Bulk | Bulk | Bulk |
| Core Material | Ferrite | - | - |
| Product | Power Inductors | - | - |
| Type | Thru-Hole Drum Core Power Inductors | Wirewound | Wirewound |
| Brand | ABRACON | - | - |
| Lead Spacing | 22 mm | - | - |
| Product Type | Fixed Inductors | - | - |
| Factory Pack Quantity | 50 | - | - |
| Subcategory | Inductors, Chokes & Coils | - | - |
| Current Rating | - | 1A | 4A |
| Package Case | - | Radial | Radial |
| Operating Temperature | - | -25°C ~ 85°C | -25°C ~ 85°C |
| Mounting Type | - | Through Hole | Through Hole |
| Size Dimension | - | 1.100" Dia (28.00mm) | 1.100" Dia (28.00mm) |
| Height Seated Max | - | 0.827" (21.00mm) | 0.827" (21.00mm) |
| Ratings | - | - | - |
| DC Resistance DCR | - | 1.67 Ohm Max | 169 mOhm Max |
| Material Core | - | Ferrite | Ferrite |
| Current Saturation | - | 1.8A | 6.7A |
| Q Freq | - | - | - |
| Frequency Self Resonant | - | - | - |
| Frequency Test | - | 1Hz | 1Hz |