Description
FIXED IND 3.9NH 1A 70 MOHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for MLRF0603-0039J.
MLRF0603-0039J 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.
MLRF0603-0039J is rated for 1 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
MLRF0603-0039J lists a DC resistance of 70mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
MLRF0603-0039J 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 | 3.9 nH |
| Tolerance | ±5% |
| Current Rating | 1 A |
| DC Resistance (DCR) | 70mOhm Max |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.071" L x 0.047" W (1.80mm x 1.20mm) |
| Case / Size | 0603 (1608 Metric) |
| Package / Case | 0603 (1608 Metric) |
| Supplier | Gowanda |
| Description | FIXED IND 3.9NH 1A 70 MOHM SMD |
| Series | MLRF0603 |
| Product Status | Active |
| Core Material | Ceramic |
| Shielding | Unshielded |
| Q @ Frequency | 22 @ 250MHz |
| Self Resonant Frequency | 6GHz |
| Inductance Test Frequency | 250 MHz |
| Mounting Type | Surface Mount |
| Supplier Device Package | 603 |
| Height - Seated (Max) | 0.040" (1.02mm) |
