Description
FIXED IND 42UH 3.8A 50 MOHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for AIRD-01-420K.
AIRD-01-420K has an inductance value of 42 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-01-420K is rated for 3.8 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
AIRD-01-420K lists a DC resistance of 50mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
AIRD-01-420K uses a package or case of Radial, Vertical Cylinder. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 42 µH |
| Tolerance | ±10% |
| Current Rating | 3.8 A |
| DC Resistance (DCR) | 50mOhm Max |
| Saturation Current | 11.3A |
| Operating Temperature | -25°C ~ 85°C |
| Dimensions | 0.650" Dia (16.50mm) |
| Case / Size | Radial, Vertical Cylinder |
| Package / Case | Radial, Vertical Cylinder |
| Supplier | Abracon |
| Description | FIXED IND 42UH 3.8A 50 MOHM TH |
| Series | AIRD-01 |
| Product Status | Obsolete |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Inductance Test Frequency | 1 kHz |
| Mounting Type | Through Hole |
| Height - Seated (Max) | 0.827" (21.00mm) |
