Description
FIXED IND 30UH 312MA 3.5 OHM SMD
Specifications
Parameter Guide
Understand the key electrical and mechanical specifications for SMRF5025-302J.
SMRF5025-302J has an inductance value of 30 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.
SMRF5025-302J is rated for 312 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.
SMRF5025-302J lists a DC resistance of 3.5Ohm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.
SMRF5025-302J 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 | 30 µH |
| Tolerance | ±5% |
| Current Rating | 312 mA |
| DC Resistance (DCR) | 3.5Ohm Max |
| Operating Temperature | -55°C ~ 125°C |
| Dimensions | 0.500" L x 0.240" W (12.70mm x 6.10mm) |
| Case / Size | Nonstandard |
| Package / Case | Nonstandard |
| Supplier | Gowanda |
| Description | FIXED IND 30UH 312MA 3.5 OHM SMD |
| Series | SMRF5025 |
| Product Status | Active |
| Type / Construction | Molded |
| Core Material | Iron Powder |
| Shielding | Unshielded |
| Q @ Frequency | 65 @ 2.5MHz |
| Self Resonant Frequency | 21MHz |
| Inductance Test Frequency | 2.5 MHz |
| Mounting Type | Surface Mount |
| Height - Seated (Max) | 0.230" (5.84mm) |
