Description
FIXED IND 55UH 6.7A 39.9 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for CSBA1809-550M.
CSBA1809-550M has an inductance value of 55 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.
CSBA1809-550M is rated for 6.7 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
CSBA1809-550M lists a DC resistance of 39.9mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
CSBA1809-550M uses a package or case of 2-SMD. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 55 µH |
| Tolerance | ±20% |
| Current Rating | 6.7 A |
| DC Resistance (DCR) | 39.9mOhm Max |
| Saturation Current | 8.5A |
| Operating Temperature | -55°C ~ 150°C |
| Dimensions | 0.760 L x 0.717 W (19.30mm x 18.20mm) |
| Case / Size | 2-SMD |
| Package / Case | 2-SMD |
| Supplier | CODACA |
| Description | FIXED IND 55UH 6.7A 39.9 MOHM |
| Series | CSBA1809 |
| Product Status | Active |
| Type / Construction | Wirewound |
| Core Material | Composite |
| Shielding | Shielded |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 1809 |
| Height - Seated (Max) | 0.350 (8.90mm) |
| Features | Low DCR, Low Loss, Soft Saturation |
