Description
FIXED IND 220UH 370MA 1.48 OHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for SRR4528A-221M.
SRR4528A-221M has an inductance value of 220 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.
SRR4528A-221M is rated for 370 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
SRR4528A-221M lists a DC resistance of 1.48Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
SRR4528A-221M uses a package or case of Nonstandard, Corner Terminals. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 220 µH |
| Tolerance | ±20% |
| Current Rating | 370 mA |
| DC Resistance (DCR) | 1.48Ohm Max |
| Saturation Current | 230mA |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.197" L x 0.197" W (5.00mm x 5.00mm) |
| Case / Size | Nonstandard, Corner Terminals |
| Package / Case | Nonstandard, Corner Terminals |
| Supplier | Bourns Inc. |
| Description | FIXED IND 220UH 370MA 1.48 OHM |
| Series | SRR4528A |
| Product Status | Active |
| Core Material | Ferrite |
| Shielding | Shielded |
| Self Resonant Frequency | 6MHz |
| Ratings | AEC-Q200 |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.110" (2.80mm) |
