Description
FIXED IND 47NH 200MA 1.15 OHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for 7447840147.
7447840147 has an inductance value of 47 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.
7447840147 is rated for 200 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
7447840147 lists a DC resistance of 1.15Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
7447840147 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 | 47 nH |
| Tolerance | ±5% |
| Current Rating | 200 mA |
| DC Resistance (DCR) | 1.15Ohm Max |
| Operating Temperature | -55°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 47NH 200MA 1.15 OHM |
| Series | WE-MK |
| Product Status | Active |
| Type / Construction | Multilayer |
| Core Material | Ceramic |
| Shielding | Unshielded |
| Q @ Frequency | 8 @ 100MHz |
| Self Resonant Frequency | 1GHz |
| Inductance Test Frequency | 100 MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 0402 |
| Height - Seated (Max) | 0.022" (0.55mm) |
