Gowanda’s ER15M391KR is a high-quality, reliable electronic component from the M39010 Level-R Molded Unshielded Inductor series, designed for demanding applications. With a weight of 0.85 g and dimensions of 9.27 × 3.71 × 3.71 mm, this inductor is suitable for through-hole technology (THT) mounting. It features an inductance of 3.9 µH, a direct current resistance (DCR) of 2.3 Ω, and a current rating of 280 A DC. The component operates effectively within a frequency range, with a self-resonant frequency (SRF) of 100 MHz and a test frequency of 7.9 MHz. It maintains a minimum quality factor (Q MIN) of 33 and a dielectric withstanding voltage (DWV) of 1000, 300. The inductor is built with a phenolic core and has a termination type of Pb with a Sn63Pb37 finish. It is designed to operate in temperatures ranging from -55°C to +125°C, ensuring reliability in various environments. The product is classified as Level R, Class 1, and is packaged in tape and reel (T&R) format.
| Weight | 0.85 g |
|---|---|
| Dimensions | 9.27 × 3.71 × 3.71 mm |
| Series | ER15M |
| Mounting Type | THT |
| Application Grade | QPL |
| Inductance (µH) | 3.9 |
| DCR (Ω) | 2.3 |
| Current Rating (A DC) | 280 |
| SRF (MHz) | 100 |
| Test Freq (MHz) | 7.9 |
| Q MIN | 33 |
| DWV | 1000, 300 |
| Tolerance | ±10% |
| Product Level | R |
| 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
Contact us today, so we can help you find what you need!
