Gowanda’s ER17S331JP is a high-quality, reliable electronic component, specifically a M39010 Level-R Molded Shielded Inductor, designed for demanding applications. This inductor, part of the ER17S series, 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 meets QPL application grade standards. With an inductance of 3.3 µH, a direct current resistance (DCR) of 0.35 Ω, and a current rating of 480 A DC, it is engineered for robust performance. The inductor operates efficiently across a frequency range, with a self-resonant frequency (SRF) of 85 MHz and a test frequency of 7.9 MHz. It offers a minimum quality factor (Q MIN) of 44 and a dielectric withstanding voltage (DWV) of 1000, 200. The component is built with a powdered iron core and is shielded to minimize electromagnetic interference. It operates within a temperature range of -55°C to +105°C and has a moisture sensitivity level (MSL) of 1. The termination type is Pb with a Sn63Pb37 finish, and it is packaged in tape and reel (T&R) format.
| Weight | 1.13 g |
|---|---|
| Dimensions | 9.91 × 3.86 × 3.86 mm |
| Series | ER17S |
| Mounting Type | THT |
| Application Grade | QPL |
| Inductance (µH) | 3.3 |
| DCR (Ω) | 0.35 |
| Current Rating (A DC) | 480 |
| SRF (MHz) | 85 |
| Test Freq (MHz) | 7.9 |
| Q MIN | 44 |
| DWV | 1000, 200 |
| Tolerance | ±5% |
| Product Level | P |
| Class | 1 |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Powdered Iron |
| 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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