Gowanda’s ER17S472JR is a high-quality, reliable electronic component from their M39010 Level-R Molded Shielded Inductor series. This inductor is designed with a weight of 1.13 g and dimensions of 9.91 × 3.86 × 3.86 mm, making it compact yet efficient. It features a Through-Hole Technology (THT) mounting type and is suitable for QPL application grades. With an inductance of 47 µH, a DCR of 2.11 Ω, and a current rating of 195 A DC, it is built to handle demanding electrical environments. The inductor operates within a frequency range of 2.5 MHz and has a self-resonant frequency (SRF) of 27 MHz, with a minimum Q factor of 50. It is designed to withstand dielectric withstanding voltages (DWV) of 1000 and 200, with a tolerance of ±5%. The product is classified as Level R, Class 1, with a Pb termination type and Sn63Pb37 termination finish. Its ferrite core and shielded design ensure optimal performance, even in temperatures ranging from -55°C to +105°C. The inductor is packaged in tape and reel (T&R) format and has 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) | 47 |
| DCR (Ω) | 2.11 |
| Current Rating (A DC) | 195 |
| SRF (MHz) | 27 |
| Test Freq (MHz) | 2.5 |
| Q MIN | 50 |
| DWV | 1000, 200 |
| Tolerance | ±5% |
| 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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