Description
FIXED IND 100UH 400MA 1.35 OHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 744042101.
744042101 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.
744042101 is rated for 400 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
744042101 lists a DC resistance of 1.35Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
744042101 uses a package or case of 1919 (4848 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 | ±30% |
| Current Rating | 400 mA |
| DC Resistance (DCR) | 1.35Ohm Max |
| Saturation Current | 300mA |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.189" L x 0.189" W (4.80mm x 4.80mm) |
| Case / Size | 1919 (4848 Metric) |
| Package / Case | 1919 (4848 Metric) |
| Supplier | Würth Elektronik |
| Description | FIXED IND 100UH 400MA 1.35 OHM |
| Series | WE-TPC |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Shielded |
| Q @ Frequency | - |
| Self Resonant Frequency | 10MHz |
| Ratings | - |
| Inductance Test Frequency | 100 kHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | - |
| Height - Seated (Max) | 0.079" (2.00mm) |
| Features | - |
