Description
FIXED IND 3.9NH 340MA 500 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 744901039.
744901039 has an inductance value of 3.9 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.
744901039 is rated for 340 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
744901039 lists a DC resistance of 500mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
744901039 uses a package or case of 0402 (1005 Metric). Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 3.9 nH |
| Tolerance | ±0.1nH |
| Current Rating | 340 mA |
| DC Resistance (DCR) | 500mOhm Max |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.039" L x 0.020" W (1.00mm x 0.50mm) |
| Case / Size | 0402 (1005 Metric) |
| Package / Case | 0402 (1005 Metric) |
| Supplier | Würth Elektronik |
| Description | FIXED IND 3.9NH 340MA 500 MOHM |
| Series | WE-TCI |
| Product Status | Active |
| Type / Construction | Thin Film |
| Shielding | Unshielded |
| Q @ Frequency | 13 @ 500MHz |
| Self Resonant Frequency | 6GHz |
| Inductance Test Frequency | 500 MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 0402 (1005 Metric) |
| Height - Seated (Max) | 0.016" (0.40mm) |
