Gowanda’s ER15M470MM is a high-quality M39010 Level-R molded unshielded inductor, designed for reliable performance in 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 through-hole technology (THT) for mounting. It is QPL application grade, offering an inductance of 0.47 µH with a direct current resistance (DCR) of 0.12 Ω and a current rating of 1225 A DC. The inductor has a self-resonant frequency (SRF) of 310 MHz, tested at 25 MHz, with a minimum quality factor (Q MIN) of 45. It supports a dielectric withstanding voltage (DWV) of 1000, 300, and has a tolerance of ±20%. Classified as Product Level M, Class 1, it features leaded (Pb) termination with a Sn63Pb37 finish and a phenolic core. Operating in temperatures ranging from -55°C to +125°C, it is rated at moisture sensitivity level (MSL) 1 and is packaged in tape and reel (T&R) format. Note that it is not fungal inert and is not shielded.
| Weight | 0.85 g |
|---|---|
| Dimensions | 9.27 × 3.71 × 3.71 mm |
| Series | ER15M |
| Mounting Type | THT |
| Application Grade | QPL |
| Inductance (µH) | 0.47 |
| DCR (Ω) | 0.12 |
| Current Rating (A DC) | 1225 |
| SRF (MHz) | 310 |
| Test Freq (MHz) | 25 |
| Q MIN | 45 |
| DWV | 1000, 300 |
| Tolerance | ±20% |
| 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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