Description
FIXED IND 3.9UH 1.35A 100 MOHM
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for SMRF2007-391MLF.
SMRF2007-391MLF has an inductance value of 3.9 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.
SMRF2007-391MLF is rated for 1.35 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
SMRF2007-391MLF lists a DC resistance of 100mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
SMRF2007-391MLF uses a package or case of Nonstandard. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 3.9 µH |
| Tolerance | ±20% |
| Current Rating | 1.35 A |
| DC Resistance (DCR) | 100mOhm Max |
| Saturation Current | 700mA |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.402" L x 0.165" W (10.20mm x 4.19mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Gowanda |
| Description | FIXED IND 3.9UH 1.35A 100 MOHM |
| Series | SMRF2007 |
| Product Status | Active |
| Type / Construction | Molded |
| Shielding | Unshielded |
| Self Resonant Frequency | 78MHz |
| Inductance Test Frequency | 1 MHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.175" (4.44mm) |
