Description
FIXED IND 1UH 120MA 3.5 OHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 744761310A.
744761310A has an inductance value of 1 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.
744761310A is rated for 120 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
744761310A lists a DC resistance of 3.5Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
744761310A uses a package or case of 0603 (1608 Metric). Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 1 µH |
| Tolerance | ±5% |
| Current Rating | 120 mA |
| DC Resistance (DCR) | 3.5Ohm Max |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.063" L x 0.041" W (1.60mm x 1.05mm) |
| Case / Size | 0603 (1608 Metric) |
| Package / Case | 0603 (1608 Metric) |
| Supplier | Würth Elektronik |
| Description | FIXED IND 1UH 120MA 3.5 OHM SMD |
| Series | WE-KI |
| Product Status | Active |
| Type / Construction | Wirewound |
| Core Material | Ceramic |
| Shielding | Unshielded |
| Q @ Frequency | 30 @ 250MHz |
| Self Resonant Frequency | 200MHz |
| Inductance Test Frequency | 250 MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 0603 |
| Height - Seated (Max) | 0.049" (1.25mm) |
