Description
FIXED IND 100UH 40MA 11 OHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 74476420.
74476420 has an inductance value of 100 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.
74476420 is rated for 40 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
74476420 lists a DC resistance of 11Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
74476420 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 | 100 µH |
| Tolerance | ±10% |
| Current Rating | 40 mA |
| DC Resistance (DCR) | 11Ohm Max |
| Operating Temperature | -40°C ~ 105°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 100UH 40MA 11 OHM SMD |
| Series | WE-GF |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Q @ Frequency | 20 @ 796kHz |
| Self Resonant Frequency | 11MHz |
| Inductance Test Frequency | 796 kHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 3225 |
| Height - Seated (Max) | 0.094" (2.40mm) |
