Gowanda’s ER17S393KR is a high-quality, reliable electronic component designed for demanding applications. This M39010 Level-R Molded Shielded Inductor is part of the ER17S series and features a compact design with dimensions of 9.91 × 3.86 × 3.86 mm and a weight of 1.13 g. It is suitable for through-hole technology (THT) mounting and is QPL application grade. With an inductance of 390 µH, a DCR of 7.4 Ω, and a current rating of 105 A DC, it ensures efficient performance. The inductor operates within a frequency range, with a self-resonant frequency (SRF) of 6.2 MHz and a test frequency of 0.79 MHz. It offers a minimum Q factor of 60 and a dielectric withstanding voltage (DWV) of 1000, 200. The product is classified as Level R, Class 1, with a tolerance of ±10%. It features a Pb termination type with a Sn63Pb37 finish and a ferrite core, ensuring it is shielded and operates effectively in temperatures ranging from -55°C to +105°C. The inductor is packaged in tape and reel (T&R) format, with a moisture sensitivity level (MSL) of 1, although it is not fungal inert.
| Weight | 1.13 g |
|---|---|
| Dimensions | 9.91 × 3.86 × 3.86 mm |
| Series | ER17S |
| Mounting Type | THT |
| Application Grade | QPL |
| Inductance (µH) | 390 |
| DCR (Ω) | 7.4 |
| Current Rating (A DC) | 105 |
| SRF (MHz) | 6.2 |
| Test Freq (MHz) | 0.79 |
| Q MIN | 60 |
| DWV | 1000, 200 |
| Tolerance | ±10% |
| Product Level | R |
| Class | 1 |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Ferrite |
| Shielded | Yes |
| Operating Temperature | -55°C to +105°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | No |
M39010 Level-R Molded Shielded Inductor
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