Gowanda’s ER15M821KP is a high-quality M39010 Level-R molded unshielded inductor, known for its reliability and precision. With a weight of 0.85 g and dimensions of 9.27 × 3.71 × 3.71 mm, it is part of the ER15M series and designed for through-hole technology (THT) mounting. This inductor is QPL application grade, offering an inductance of 8.2 µH, a direct current resistance (DCR) of 0.6 Ω, and a current rating of 360 A DC. It features a self-resonant frequency (SRF) of 50 MHz and a test frequency of 7.9 MHz, with a minimum Q factor of 50. The dielectric withstanding voltage (DWV) is rated at 1000, 300, with a tolerance of ±10%. Classified as Product Level P and Class 1, it uses a powdered iron core and has a lead-based termination type with a Sn63Pb37 finish. Operating within a temperature range of -55°C to +105°C, it has a moisture sensitivity level (MSL) of 1 and is packaged in tape and reel (T&R). However, 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) | 8.2 |
| DCR (Ω) | 0.6 |
| Current Rating (A DC) | 360 |
| SRF (MHz) | 50 |
| Test Freq (MHz) | 7.9 |
| Q MIN | 50 |
| DWV | 1000, 300 |
| Tolerance | ±10% |
| Product Level | P |
| Class | 1 |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Powdered Iron |
| Shielded | No |
| Operating Temperature | -55°C to +105°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | No |
M39010 Level-R Molded Unshielded Inductor
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