AIRD-02-3R9K
FIXED IND 3.9UH 11.4A 5 MOHM THManufacturer: Abracon LLC
Categories: Fixed Inductors
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Abracon LLC AIRD-02 series wirewound inductor, part number AIRD-02-3R9K. This fixed, unshielded drum core inductor offers an inductance of 3.9 µH with a ±10% tolerance, tested at 1 kHz. It features a high current rating of 11.4 A and a low DC resistance of 5 mOhm maximum. The component is designed with a radial, vertical cylinder package for through-hole mounting, with dimensions of 0.827 inches (21.00mm) in diameter and a seated height of 0.827 inches (21.00mm). The ferrite core material is optimized for performance across a wide operating temperature range of -25°C to 85°C. This inductor is suitable for applications in power supply filtering, DC-DC converters, and general power line filtering within the automotive and industrial sectors.
Additional Information
Series: AIRD-02RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Tolerance | ±10% |
| Packaging | Bulk |
| Package / Case | Radial, Vertical Cylinder |
| Size / Dimension | 0.827"" Dia (21.00mm) |
| Mounting Type | Through Hole |
| Shielding | Unshielded |
| Type | Drum Core, Wirewound |
| Operating Temperature | -25°C ~ 85°C |
| DC Resistance (DCR) | 5mOhm Max |
| Q @ Freq | - |
| Frequency - Self Resonant | - |
| Ratings | - |
| Current - Saturation (Isat) | 50A |
| Material - Core | Ferrite |
| Inductance Frequency - Test | 1 kHz |
| Supplier Device Package | - |
| Height - Seated (Max) | 0.827"" (21.00mm) |
| Inductance | 3.9 µH |
| Current Rating (Amps) | 11.4 A |
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