Description
FIXED IND 15UH 283MA 2.5 OHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for M83446/39-39F.
M83446/39-39F has an inductance value of 15 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.
M83446/39-39F is rated for 283 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
M83446/39-39F lists a DC resistance of 2.5Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
M83446/39-39F uses a package or case of 1812 (4532 Metric). Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 15 µH |
| Tolerance | ±5% |
| Current Rating | 283 mA |
| DC Resistance (DCR) | 2.5Ohm Max |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.177" L x 0.126" W (4.50mm x 3.20mm) |
| Case / Size | 1812 (4532 Metric) |
| Package / Case | 1812 (4532 Metric) |
| Supplier | Delevan |
| Description | FIXED IND 15UH 283MA 2.5 OHM SMD |
| Series | Military, MIL-PRF-39010, M83446/39 |
| Product Status | Active |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Q @ Frequency | 50 @ 2.5MHz |
| Self Resonant Frequency | 17MHz |
| Inductance Test Frequency | 2.5 MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 1812 |
| Height - Seated (Max) | 0.134" (3.40mm) |
