Gowanda’s ER18M221KM is a high-quality, reliable electronic component designed for demanding applications. This M39010 Level-R molded unshielded inductor is part of the ER18M series and features a through-hole mounting type, making it suitable for various applications requiring QPL grade components. With an inductance of 2.2 µH and a DCR of 0.97 Ω, it supports a current rating of 505 A DC and an SRF of 140 MHz, tested at a frequency of 7.9 MHz. The inductor offers a Q MIN of 30 and a dielectric withstanding voltage of 1000, 200, with a tolerance of ±10%. It is classified as Product Level M, Class 1, with a Pb termination type and Sn63Pb37 termination finish. The core is made of phenolic material, and it operates efficiently within a temperature range of -55°C to +125°C. The component is packaged in tape and reel format, with an MSL of 1, ensuring ease of handling and storage.
| Weight | 0.85 g |
|---|---|
| Dimensions | 10.34 × 3.99 × 3.99 mm |
| Series | ER18M |
| Mounting Type | THT |
| Application Grade | QPL |
| Inductance (µH) | 2.2 |
| DCR (Ω) | 0.97 |
| Current Rating (A DC) | 505 |
| SRF (MHz) | 140 |
| Test Freq (MHz) | 7.9 |
| Q MIN | 30 |
| DWV | 1000, 200 |
| Tolerance | ±10% |
| 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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