Gowanda’s ER15M390JM is a high-quality, reliable electronic component, specifically a M39010 Level-R Molded Unshielded Inductor, designed for demanding applications. Weighing 0.85 grams and measuring 9.27 × 3.71 × 3.71 mm, this inductor is part of the ER15M series and features a through-hole technology (THT) mounting type. It is qualified to the QPL application grade, ensuring superior performance with an inductance of 0.39 µH, a direct current resistance (DCR) of 0.12 Ω, and a current rating of 1225 A DC. The inductor operates efficiently across a wide frequency range, with a self-resonant frequency (SRF) of 310 MHz and a test frequency of 25 MHz, maintaining a minimum Q factor of 45. It is built to withstand a dielectric withstanding voltage (DWV) of 1000, 300, and offers a tolerance of ±5%. The product is classified as Level M, Class 1, with lead (Pb) termination and a Sn63Pb37 finish. Constructed with a phenolic core, it is unshielded and operates within a temperature range of -55°C to +125°C, with a moisture sensitivity level (MSL) of 1. The inductor is packaged in tape and reel (T&R) format, although it is not fungal inert.
| Weight | 0.85 g |
|---|---|
| Dimensions | 9.27 × 3.71 × 3.71 mm |
| Series | ER15M |
| Mounting Type | THT |
| Application Grade | QPL |
| Inductance (µH) | 0.39 |
| DCR (Ω) | 0.12 |
| Current Rating (A DC) | 1225 |
| SRF (MHz) | 310 |
| Test Freq (MHz) | 25 |
| Q MIN | 45 |
| DWV | 1000, 300 |
| Tolerance | ±5% |
| Product Level | M |
| Class | 1 |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Phenolic |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | No |
M39010 Level-R Molded Unshielded Inductor
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