Gowanda’s SMRF5025S-472K is a molded shielded inductor designed for high reliability in electronic applications. Weighing 0.95 grams and measuring 12.45 × 5.84 × 5.33 mm, this component is part of the SMRF5025S series and is suitable for surface mount technology (SMT). It features an inductance of 47 µH, a direct current resistance (DCR) of 2.11 Ω, and a current rating of 0.38 A DC, with a saturation current of 0.135 A DC. The inductor operates effectively within a frequency range, with a self-resonant frequency (SRF) of 23 MHz and a test frequency of 2.5 MHz, maintaining a minimum Q factor of 40. It offers a tolerance of ±10% and utilizes a ferrite core with lead-based (Pb) termination and a Sn63Pb37 finish. The component is shielded and can operate in temperatures ranging from -55°C to +125°C, with a moisture sensitivity level (MSL) of 1. Packaged in tape and reel (T&R) format, it is also fungal inert, making it ideal for commercial off-the-shelf plus (COTS+) applications.
| Weight | 0.95 g |
|---|---|
| Dimensions | 12.45 × 5.84 × 5.33 mm |
| Series | SMRF5025S |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 47 |
| DCR (Ω) | 2.11 |
| Current Rating (A DC) | 0.38 |
| Saturation Current (A DC) | 0.135 |
| SRF (MHz) | 23 |
| Test Freq (MHz) | 2.5 |
| Q MIN | 40 |
| Tolerance | ±10% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| 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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