Gowanda’s ER10M393KM is a high-quality, reliable electronic component designed for demanding applications. This M39010 Level-R molded unshielded inductor features a compact design with dimensions of 6.1 × 2.16 × 2.16 mm and a weight of 0.283 g. It belongs to the ER10M series and is mounted using through-hole technology (THT). With an inductance of 390 µH, a DCR of 35 Ω, and a current rating of 40 A DC, it is suitable for QPL-grade applications. The inductor operates within a frequency range, with a self-resonant frequency (SRF) of 6.5 MHz and a test frequency of 0.79 MHz. It offers a minimum Q factor of 30 and a dielectric withstanding voltage (DWV) of up to 1000 V. The product is classified as Level M, Class 1, with a tolerance of ±10%. It features a lead (Pb) termination type with a Sn63Pb37 finish and a ferrite core. The inductor is designed to operate in temperatures ranging from -55°C to +105°C, with a moisture sensitivity level (MSL) of 1, and is packaged in tape and reel (T&R) format. However, it is not shielded and is not fungal inert.
| Weight | 0.283 g |
|---|---|
| Dimensions | 6.1 × 2.16 × 2.16 mm |
| Series | ER10M |
| Mounting Type | THT |
| Application Grade | QPL |
| Inductance (µH) | 390 |
| DCR (Ω) | 35 |
| Current Rating (A DC) | 40 |
| SRF (MHz) | 6.5 |
| Test Freq (MHz) | 0.79 |
| Q MIN | 30 |
| DWV | 1000, 200, 300 |
| Tolerance | ±10% |
| Product Level | M |
| Class | 1 |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Ferrite |
| Shielded | No |
| Operating Temperature | -55°C to +105°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | No |
M39010 Level-R Molded Unshielded Inductor
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