Description
FIXED IND 82UH 330MA 2.2 OHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for SRR4011-820YL.
SRR4011-820YL has an inductance value of 82 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.
SRR4011-820YL is rated for 330 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
SRR4011-820YL lists a DC resistance of 2.2Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
SRR4011-820YL 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 | 82 µH |
| Tolerance | ±30% |
| Current Rating | 330 mA |
| DC Resistance (DCR) | 2.2Ohm Max |
| Saturation Current | 300mA |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.189" L x 0.189" W (4.80mm x 4.80mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Bourns Inc. |
| Description | FIXED IND 82UH 330MA 2.2 OHM SMD |
| Series | SRR4011 |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Shielded |
| Q @ Frequency | 13 @ 2.52MHz |
| Self Resonant Frequency | 11MHz |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.051" (1.30mm) |
