Gowanda’s ER17S821JR is a high-quality, reliable electronic component that exemplifies their leadership in the industry. This M39010 Level-R molded shielded inductor is part of the ER17S series and is designed for through-hole technology (THT) mounting. It features an inductance of 8.2 µH with a direct current resistance (DCR) of 1.32 Ω and a current rating of 245 A DC. The inductor operates within a frequency range with a self-resonant frequency (SRF) of 50 MHz and a test frequency of 7.9 MHz. It boasts a minimum Q factor of 50 and a dielectric withstanding voltage (DWV) of 1000, 200. The product is classified as Level R, Class 1, with a tolerance of ±5%. It is constructed with a powdered iron core and is shielded, ensuring optimal performance in demanding environments. The component is lead-terminated with a Sn63Pb37 finish and is suitable for operating temperatures ranging from -55°C to +105°C. It is packaged in tape and reel (T&R) format, with 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) | 8.2 |
| DCR (Ω) | 1.32 |
| Current Rating (A DC) | 245 |
| SRF (MHz) | 50 |
| Test Freq (MHz) | 7.9 |
| Q MIN | 50 |
| DWV | 1000, 200 |
| Tolerance | ±5% |
| Product Level | R |
| 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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