Gowanda’s ER17S681JM is a high-quality, reliable molded shielded inductor from the M39010 Level-R series, designed for demanding applications requiring precision and durability. With a weight of 1.13 grams and compact dimensions of 9.91 × 3.86 × 3.86 mm, this inductor is suitable for through-hole technology (THT) mounting. It features an inductance of 6.8 µH, a direct current resistance (DCR) of 1.02 Ω, and a current rating of 280 A DC. The inductor operates efficiently with a self-resonant frequency (SRF) of 55 MHz and a test frequency of 7.9 MHz, maintaining a minimum quality factor (Q MIN) of 50. It is built to withstand a dielectric withstanding voltage (DWV) of 1000, 200 and operates within a temperature range of -55°C to +105°C. The product is classified as Level M, Class 1, with a powdered iron core and is shielded for enhanced performance. It features a lead-based termination type with a Sn63Pb37 finish, ensuring reliable connectivity. The inductor 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) | 6.8 |
| DCR (Ω) | 1.02 |
| Current Rating (A DC) | 280 |
| SRF (MHz) | 55 |
| Test Freq (MHz) | 7.9 |
| Q MIN | 50 |
| DWV | 1000, 200 |
| Tolerance | ±5% |
| Product Level | M |
| 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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