Gowanda’s SMRF2007-391M is a high-quality, vertically mounted open construction inductor designed for reliable performance in electronic applications. With a compact size of 7.87 × 4.19 × 4.19 mm and a weight of 0.35 g, this inductor is part of the SMRF2007 series and features a surface mount technology (SMT) for easy integration. It is suitable for COTS+ application grade, offering an inductance of 3.9 µH with a direct current resistance (DCR) of 0.1 Ω. The inductor supports a saturation current of 0.7 A DC and a current rating of 1.35 A DC, with a self-resonant frequency (SRF) of 78 MHz tested at 1 MHz. It has a tolerance of ±20% and uses a Pb termination type with a Sn63Pb37 finish. Operating efficiently in temperatures ranging from -55°C to +125°C, it is rated MSL 1 and is packaged in tape and reel (T&R) format. Additionally, the SMRF2007-391M is fungal inert, ensuring durability and reliability in various environments.
| Weight | 0.35 g |
|---|---|
| Dimensions | 7.87 × 4.19 × 4.19 mm |
| Series | SMRF2007 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 3.9 |
| DCR (Ω) | 0.1 |
| Saturation Current (A DC) | 0.7 |
| Current Rating (A DC) | 1.35 |
| SRF (MHz) | 78 |
| Test Freq (MHz) | 1 |
| Tolerance | ±20% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
Vertical Mount Open Construction Inductor
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