Gowanda’s SMRF5025S-394K 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 3900 µH with a DCR of 73.8 Ω and a current rating of 0.072 A DC. The inductor can handle a saturation current of 0.017 A DC and operates at a self-resonant frequency (SRF) of 1.9 MHz, tested at 0.25 MHz with a minimum Q factor of 50. It offers a tolerance of ±10% and uses a Pb termination type with a Sn63Pb37 finish. Constructed with a ferrite core and shielded for enhanced performance, it operates within a temperature range of -55°C to +125°C and is rated at MSL 1. Packaged in tape and reel (T&R) format, it is also fungal inert, making it suitable for COTS+ grade applications.
| Weight | 0.95 g |
|---|---|
| Dimensions | 12.45 × 5.84 × 5.33 mm |
| Series | SMRF5025S |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 3900 |
| DCR (Ω) | 73.8 |
| Current Rating (A DC) | 0.072 |
| Saturation Current (A DC) | 0.017 |
| SRF (MHz) | 1.9 |
| Test Freq (MHz) | 0.25 |
| Q MIN | 50 |
| 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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