Gowanda’s ER17S393KM is a high-quality, reliable electronic component designed for demanding applications. This M39010 Level-R Molded Shielded Inductor features a compact design with dimensions of 9.91 × 3.86 × 3.86 mm and a weight of 1.13 g. It belongs to the ER17S series and is suitable for through-hole technology (THT) mounting. With an inductance of 390 µH, a direct current resistance (DCR) of 7.4 Ω, and a current rating of 105 A DC, it is engineered for optimal performance. The inductor operates within a frequency range of 0.79 MHz, with a self-resonant frequency (SRF) of 6.2 MHz and a minimum quality factor (Q MIN) of 60. It is built to withstand a dielectric withstanding voltage (DWV) of 1000, 200 and offers a tolerance of ±10%. The product is classified as Level M, Class 1, with a lead-based termination type and a Sn63Pb37 finish. Its ferrite core and shielded design ensure reliability in various environments, operating efficiently between -55°C and +105°C. The inductor is packaged in tape and reel (T&R) format, with a moisture sensitivity level (MSL) of 1, though 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 | M |
| 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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