Gowanda’s SMRF5025S-394M is a high-quality, molded shielded inductor designed for reliable performance in electronic applications. Weighing 0.95 grams and measuring 12.45 × 5.84 × 5.33 mm, this inductor is part of the SMRF5025S series and features surface mount technology (SMT) for easy integration. It is suitable for COTS+ grade applications, offering an inductance of 3900 µH with a direct current resistance (DCR) of 73.8 Ω. The inductor supports a current rating of 0.072 A DC and a saturation current of 0.017 A DC, with a self-resonant frequency (SRF) of 1.9 MHz. Tested at a frequency of 0.25 MHz, it boasts a minimum quality factor (Q) of 50 and a tolerance of ±20%. The component is lead-terminated with a Sn63Pb37 finish, utilizing a ferrite core and shielded design to ensure optimal performance. It operates within a temperature range of -55°C to +125°C, has a moisture sensitivity level (MSL) of 1, and is packaged in tape and reel (T&R) format. Additionally, it is fungal inert, enhancing its reliability in various environments.
| 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 | ±20% |
| 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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