Description
FIXED IND 3.3UH 21A 3 MOHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for AIRD-03-3R3M.
AIRD-03-3R3M has an inductance value of 3.3 µH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
AIRD-03-3R3M is rated for 21 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
AIRD-03-3R3M lists a DC resistance of 3mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
AIRD-03-3R3M uses a package or case of Through Hole. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 3.3 µH |
| Tolerance | ±20% |
| Current Rating | 21 A |
| DC Resistance (DCR) | 3mOhm Max |
| Saturation Current | 74A |
| Operating Temperature | -25°C ~ 85°C |
| Dimensions | - |
| Case / Size | Through Hole |
| Package / Case | Through Hole |
| Supplier | Abracon |
| Description | FIXED IND 3.3UH 21A 3 MOHM TH |
| Series | AIRD-03 |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Q @ Frequency | - |
| Self Resonant Frequency | - |
| Ratings | - |
| Inductance Test Frequency | 1 kHz |
| Mounting Type | - |
| Supplier Device Package | Radial, Vertical Cylinder |
| Height - Seated (Max) | 1.102" Dia (28.00mm) |
| Features | 0.827" (21.00mm) |
