Description
FIXED IND 330UH 550MA 773 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for SRU1038-331Y.
SRU1038-331Y has an inductance value of 330 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.
SRU1038-331Y is rated for 550 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
SRU1038-331Y lists a DC resistance of 773mOhm. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
SRU1038-331Y uses a package or case of Nonstandard. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 330 µH |
| Tolerance | ±30% |
| Current Rating | 550 mA |
| DC Resistance (DCR) | 773mOhm |
| Saturation Current | 520mA |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.394" L x 0.394" W (10.00mm x 10.00mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Bourns Inc. |
| Description | FIXED IND 330UH 550MA 773 MOHM |
| Series | SRU1038 |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Shielded |
| Q @ Frequency | 20 @ 796kHz |
| Self Resonant Frequency | 3MHz |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.161" (4.10mm) |
