Description
MOLDING POWER CHOKE
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for CSEG0550H-220M.
CSEG0550H-220M has an inductance value of 22 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.
CSEG0550H-220M is rated for 4.6 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
CSEG0550H-220M lists a DC resistance of 76.5Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
CSEG0550H-220M 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 | 22 µH |
| Tolerance | ±20% |
| Current Rating | 4.6 A |
| DC Resistance (DCR) | 76.5Ohm Max |
| Saturation Current | 4.3A |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.219 L x 0.211 W (5.55mm x 5.35mm) |
| Case / Size | 2-SMD |
| Package / Case | 2-SMD |
| Supplier | CODACA |
| Description | MOLDING POWER CHOKE |
| Series | CSEG0550H |
| Product Status | Active |
| Type / Construction | Wirewound |
| Core Material | Alloy Powder |
| Shielding | Shielded |
| Ratings | AEC-Q200 |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 0550 |
| Height - Seated (Max) | 0.205 (5.21mm) |
| Features | Low DCR, Low Loss, Soft Saturation |
