Gowanda’s ER17S203JM is a high-quality, reliable molded shielded inductor from the M39010 Level-R series, designed for demanding applications requiring QPL grade components. With a compact size of 9.91 × 3.86 × 3.86 mm and a weight of 1.13 g, this inductor is suitable for through-hole technology (THT) mounting. It features an inductance of 200 µH, a direct current resistance (DCR) of 5 Ω, and a current rating of 125 A DC. The inductor operates effectively within a frequency range, with a self-resonant frequency (SRF) of 7.5 MHz and a test frequency of 0.79 MHz, ensuring a minimum Q factor of 55. It is built with a ferrite core and shielded for enhanced performance, withstanding operating temperatures from -55°C to +105°C. The product is classified as Level M, Class 1, with a moisture sensitivity level (MSL) of 1, and features a lead-based termination finish of Sn63Pb37. It is packaged in tape and reel (T&R) format, 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) | 200 |
| DCR (Ω) | 5 |
| Current Rating (A DC) | 125 |
| SRF (MHz) | 7.5 |
| Test Freq (MHz) | 0.79 |
| Q MIN | 55 |
| DWV | 1000, 200 |
| Tolerance | ±5% |
| 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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