Description
FIXED IND 220UH 75MA 11.8 OHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 744032221.
744032221 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.
744032221 is rated for 75 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
744032221 lists a DC resistance of 11.8Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
744032221 uses a package or case of 1210 (3225 Metric). Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 220 µH |
| Tolerance | ±10% |
| Current Rating | 75 mA |
| DC Resistance (DCR) | 11.8Ohm Max |
| Saturation Current | 240mA |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.126" L x 0.098" W (3.20mm x 2.50mm) |
| Case / Size | 1210 (3225 Metric) |
| Package / Case | 1210 (3225 Metric) |
| Supplier | Würth Elektronik |
| Description | FIXED IND 220UH 75MA 11.8 OHM |
| Series | WE-LQ |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Q @ Frequency | 40 @ 1MHz |
| Self Resonant Frequency | 5MHz |
| Ratings | - |
| Inductance Test Frequency | 1 MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 1210 |
| Height - Seated (Max) | 0.091" (2.30mm) |
| Features | - |
