Description
FIXED IND 1MH 500MA 1.8 OHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for SDR1806-102KL.
SDR1806-102KL has an inductance value of 1 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.
SDR1806-102KL 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.
SDR1806-102KL lists a DC resistance of 1.8Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
SDR1806-102KL 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 | 1 mH |
| Tolerance | ±10% |
| Current Rating | 500 mA |
| DC Resistance (DCR) | 1.8Ohm Max |
| Saturation Current | 1A |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.720" L x 0.551" W (18.30mm x 14.00mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Bourns Inc. |
| Description | FIXED IND 1MH 500MA 1.8 OHM SMD |
| Series | SDR1806 |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Q @ Frequency | 10 @ 252kHz |
| Self Resonant Frequency | 2MHz |
| Ratings | - |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | - |
| Height - Seated (Max) | 0.272" (6.90mm) |
| Features | - |
