Description
FIXED IND 22UH 930MA 185 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for SRR4028-220Y.
SRR4028-220Y 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.
SRR4028-220Y is rated for 930 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
SRR4028-220Y lists a DC resistance of 185mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
SRR4028-220Y uses a package or case of 1919 (4848 Metric). Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 22 µH |
| Tolerance | ±30% |
| Current Rating | 930 mA |
| DC Resistance (DCR) | 185mOhm Max |
| Saturation Current | 720mA |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.189" L x 0.189" W (4.80mm x 4.80mm) |
| Case / Size | 1919 (4848 Metric) |
| Package / Case | 1919 (4848 Metric) |
| Supplier | Bourns Inc. |
| Description | FIXED IND 22UH 930MA 185 MOHM |
| Series | SRR4028 |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Shielded |
| Q @ Frequency | 8.26 @ 2.52MHz |
| Self Resonant Frequency | 23MHz |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.118" (3.00mm) |
