Description
FIXED IND 39NH 500MA 290 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 744760139C.
744760139C has an inductance value of 39 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.
744760139C 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.
744760139C lists a DC resistance of 290mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
744760139C 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 | 39 nH |
| Tolerance | ±5% |
| Current Rating | 500 mA |
| DC Resistance (DCR) | 290mOhm Max |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.090" L x 0.067" W (2.29mm x 1.70mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Würth Elektronik |
| Description | FIXED IND 39NH 500MA 290 MOHM |
| Series | WE-KI |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ceramic |
| Shielding | Unshielded |
| Q @ Frequency | 50 @ 500MHz |
| Self Resonant Frequency | 2GHz |
| Inductance Test Frequency | 250 MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 0805 |
| Height - Seated (Max) | 0.058" (1.48mm) |
