Description
FIXED IND 220UH 700MA 780 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for SDR1005-221ML.
SDR1005-221ML 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.
SDR1005-221ML is rated for 700 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
SDR1005-221ML lists a DC resistance of 780mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
SDR1005-221ML 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 | 220 µH |
| Tolerance | ±20% |
| Current Rating | 700 mA |
| DC Resistance (DCR) | 780mOhm Max |
| Saturation Current | 800mA |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.500" L x 0.394" W (12.70mm x 10.00mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Bourns Inc. |
| Description | FIXED IND 220UH 700MA 780 MOHM |
| Series | SDR1005 |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Q @ Frequency | 50 @ 68kHz |
| Self Resonant Frequency | 5MHz |
| Inductance Test Frequency | 1 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.197" (5.00mm) |
