Description
FIXED IND 3.9UH 1.6A 22 MOHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for AIUR-11-3R9M.
AIUR-11-3R9M has an inductance value of 3.9 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.
AIUR-11-3R9M is rated for 1.6 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
AIUR-11-3R9M lists a DC resistance of 22mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
AIUR-11-3R9M 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 | 3.9 µH |
| Tolerance | ±20% |
| Current Rating | 1.6 A |
| DC Resistance (DCR) | 22mOhm Max |
| Saturation Current | 6.8A |
| Operating Temperature | -40°C ~ 85°C |
| Case / Size | Through Hole |
| Package / Case | Through Hole |
| Supplier | Abracon |
| Description | FIXED IND 3.9UH 1.6A 22 MOHM TH |
| Series | AIUR-11 |
| Product Status | Obsolete |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Inductance Test Frequency | 1 kHz |
| Supplier Device Package | Radial, Vertical Cylinder |
| Height - Seated (Max) | 0.375" Dia (9.53mm) |
| Features | 0.450" (11.43mm) |
