Description
FIXED IND 3.9MH 185MA 14 OHM TH
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for RLB0913-392K.
RLB0913-392K has an inductance value of 3.9 mH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.
RLB0913-392K is rated for 185 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
RLB0913-392K lists a DC resistance of 14Ohm. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
RLB0913-392K uses a package or case of Radial, Vertical Cylinder. Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.
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Product Attributes
| Inductance | 3.9 mH |
| Tolerance | ±10% |
| Current Rating | 185 mA |
| DC Resistance (DCR) | 14Ohm |
| Saturation Current | 80mA |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.335" Dia (8.50mm) |
| Case / Size | Radial, Vertical Cylinder |
| Package / Case | Radial, Vertical Cylinder |
| Supplier | Bourns Inc. |
| Description | FIXED IND 3.9MH 185MA 14 OHM TH |
| Series | RLB0913 |
| Product Status | Active |
| Type / Construction | Drum Core, Wirewound |
| Core Material | Ferrite |
| Shielding | Unshielded |
| Q @ Frequency | 20 @ 252kHz |
| Self Resonant Frequency | 600kHz |
| Inductance Test Frequency | 1 kHz |
| Mounting Type | Through Hole |
| Height - Seated (Max) | 0.492" (12.50mm) |
