Description
FIXED IND 56UH 500MA 710 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for SDR0503-560KL.
SDR0503-560KL has an inductance value of 56 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.
SDR0503-560KL is rated for 500 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
SDR0503-560KL lists a DC resistance of 710mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
SDR0503-560KL 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 | 56 µH |
| Tolerance | ±10% |
| Current Rating | 500 mA |
| DC Resistance (DCR) | 710mOhm Max |
| Saturation Current | 700mA |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.197" L x 0.189" W (5.00mm x 4.80mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Bourns Inc. |
| Description | FIXED IND 56UH 500MA 710 MOHM |
| Series | SDR0503 |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Q @ Frequency | 20 @ 2.52MHz |
| Self Resonant Frequency | 13MHz |
| Inductance Test Frequency | 1 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.130" (3.30mm) |
