Description
FIXED IND 3.9NH 790MA 63 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for MWSD1005C3N9ST.
MWSD1005C3N9ST 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.
MWSD1005C3N9ST is rated for 790 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
MWSD1005C3N9ST lists a DC resistance of 63mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
MWSD1005C3N9ST 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 | ±0.3nH |
| Current Rating | 790 mA |
| DC Resistance (DCR) | 63mOhm Max |
| Saturation Current | - |
| Operating Temperature | -40°C ~ 125°C |
| Dimensions | 0.043" L x 0.024" W (1.10mm x 0.60mm) |
| Case / Size | 0402 (1005 Metric) |
| Package / Case | 0402 (1005 Metric) |
| Supplier | Sunlord |
| Description | FIXED IND 3.9NH 790MA 63 MOHM |
| Series | MWSD-C |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ceramic |
| Shielding | Unshielded |
| Q @ Frequency | 24 @ 250MHz |
| Self Resonant Frequency | 6GHz |
| Ratings | - |
| Inductance Test Frequency | 250 MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 0402 |
| Height - Seated (Max) | 0.026" (0.65mm) |
| Features | - |
