Description
FIXED IND 2.2MH 53MA 22 OHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for SDR0503-222JL.
SDR0503-222JL has an inductance value of 2.2 mH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
SDR0503-222JL is rated for 53 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
SDR0503-222JL lists a DC resistance of 22Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
SDR0503-222JL 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 | 2.2 mH |
| Tolerance | ±5% |
| Current Rating | 53 mA |
| DC Resistance (DCR) | 22Ohm Max |
| Saturation Current | 70mA |
| 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 2.2MH 53MA 22 OHM SMD |
| Series | SDR0503 |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Q @ Frequency | 40 @ 252kHz |
| Self Resonant Frequency | 2MHz |
| Inductance Test Frequency | 1 kHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.130" (3.30mm) |
