Description
FIXED IND 220NH 250MA 500 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 74479023.
74479023 has an inductance value of 220 nH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
74479023 is rated for 250 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
74479023 lists a DC resistance of 500mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
74479023 uses a package or case of 0805 (2012 Metric). Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 220 nH |
| Tolerance | ±10% |
| Current Rating | 250 mA |
| DC Resistance (DCR) | 500mOhm Max |
| Saturation Current | - |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.079" L x 0.049" W (2.00mm x 1.25mm) |
| Case / Size | 0805 (2012 Metric) |
| Package / Case | 0805 (2012 Metric) |
| Supplier | Würth Elektronik |
| Description | FIXED IND 220NH 250MA 500 MOHM |
| Series | WE-MI |
| Product Status | Active |
| Type / Construction | Multilayer |
| Core Material | Nickel Zinc Ferrite (NiZn) |
| Shielding | Unshielded |
| Q @ Frequency | 20 @ 25MHz |
| Self Resonant Frequency | 195MHz |
| Ratings | - |
| Inductance Test Frequency | 25 MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 0805 |
| Height - Seated (Max) | 0.043" (1.10mm) |
| Features | - |
