Gowanda’s ER18M470KP is a high-quality M39010 Level-R molded unshielded inductor, designed for reliable performance in demanding applications. Weighing 0.85 grams and measuring 10.34 × 3.99 × 3.99 mm, this inductor is part of the ER18M series and features through-hole technology (THT) for mounting. It is QPL application grade with an inductance of 0.47 µH, a DCR of 0.085 Ω, and a current rating of 1700 A DC. The inductor operates at a self-resonant frequency (SRF) of 300 MHz and is tested at 25 MHz with a minimum Q factor of 50. It has a dielectric withstanding voltage (DWV) of 1000, 200 and a tolerance of ±10%. The product is classified as Level P, Class 1, with a lead-based termination type and a Sn63Pb37 termination finish. The core is made of phenolic material, and it is not shielded. It operates within a temperature range of -55°C to +125°C, has a moisture sensitivity level (MSL) of 1, and is packaged in tape and reel (T&R). The product is not fungal inert.
| Weight | 0.85 g |
|---|---|
| Dimensions | 10.34 × 3.99 × 3.99 mm |
| Series | ER18M |
| Mounting Type | THT |
| Application Grade | QPL |
| Inductance (µH) | 0.47 |
| DCR (Ω) | 0.085 |
| Current Rating (A DC) | 1700 |
| SRF (MHz) | 300 |
| Test Freq (MHz) | 25 |
| Q MIN | 50 |
| DWV | 1000, 200 |
| Tolerance | ±10% |
| Product Level | P |
| 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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