Gowanda’s SMRF5025S-473MLF is a molded shielded inductor designed for high reliability and performance in electronic applications. With a weight of 0.95 g and dimensions of 12.45 × 5.84 × 5.33 mm, this inductor is part of the SMRF5025S series and features surface mount technology (SMT) for ease of integration. It is suitable for COTS+ grade applications, offering an inductance of 470 µH, a direct current resistance (DCR) of 9.5 Ω, and a current rating of 0.178 A DC. The inductor also boasts a saturation current of 0.043 A DC and a self-resonant frequency (SRF) of 5.7 MHz, tested at a frequency of 0.79 MHz with a minimum Q factor of 60. It has a tolerance of ±20% and is RoHS compliant with Sn100 termination finish. The core is made of ferrite, and the component is shielded, operating effectively within a temperature range of -55°C to +125°C. It is rated at MSL 1 for moisture sensitivity and is packaged in tape and reel (T&R) format, ensuring fungal inertness for enhanced durability.
| Weight | 0.95 g |
|---|---|
| Dimensions | 12.45 × 5.84 × 5.33 mm |
| Series | SMRF5025S |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 470 |
| DCR (Ω) | 9.5 |
| Current Rating (A DC) | 0.178 |
| Saturation Current (A DC) | 0.043 |
| SRF (MHz) | 5.7 |
| Test Freq (MHz) | 0.79 |
| Q MIN | 60 |
| Tolerance | ±20% |
| Termination Type | RoHS |
| Termination Finish | Sn100 |
| Core | Ferrite |
| Shielded | Yes |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
Molded Shielded Inductor
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