Description
FIXED IND 3.9UH 800MA 30 MOHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for CTRL5480F-1-3R9K.
CTRL5480F-1-3R9K 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.
CTRL5480F-1-3R9K is rated for 800 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
CTRL5480F-1-3R9K lists a DC resistance of 30mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
CTRL5480F-1-3R9K 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 | 3.9 µH |
| Tolerance | ±10% |
| Current Rating | 800 mA |
| DC Resistance (DCR) | 30mOhm Max |
| Saturation Current | 1.5A |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.224 Dia (5.70mm) |
| Case / Size | Radial, Vertical Cylinder |
| Package / Case | Radial, Vertical Cylinder |
| Supplier | Central Technologies |
| Description | FIXED IND 3.9UH 800MA 30 MOHM TH |
| Series | CTRL5480F-1 |
| Product Status | Active |
| Type / Construction | - |
| Core Material | - |
| Shielding | Unshielded |
| Q @ Frequency | - |
| Self Resonant Frequency | - |
| Ratings | - |
| Inductance Test Frequency | 1 kHz |
| Mounting Type | Through Hole |
| Supplier Device Package | Radial |
| Height - Seated (Max) | 0.337 (8.57mm) |
| Features | - |
