Gowanda’s ER17S473JR is a high-quality, reliable M39010 Level-R molded shielded inductor, designed for demanding applications. With a weight of 1.13 g and compact dimensions of 9.91 × 3.86 × 3.86 mm, it features a THT mounting type and is QPL application grade. The inductor offers an inductance of 470 µH, a DCR of 9.5 Ω, and a current rating of 92 A DC. It operates with an SRF of 5.7 MHz and a test frequency of 0.79 MHz, ensuring performance with a Q MIN of 60. The product is rated at a DWV of 1000, 200, with a tolerance of ±5%, and is classified as Product Level R, Class 1. It uses a ferrite core and is shielded, with a termination type of Pb and a Sn63Pb37 finish. The inductor operates within a temperature range of -55°C to +105°C, has an MSL of 1, and is packaged in T&R. 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) | 470 |
| DCR (Ω) | 9.5 |
| Current Rating (A DC) | 92 |
| SRF (MHz) | 5.7 |
| Test Freq (MHz) | 0.79 |
| Q MIN | 60 |
| 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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