Gowanda’s ER15M302JR is a high-quality, reliable electronic component from their M39010 Level-R Molded Unshielded Inductor series. Weighing 0.85 grams and measuring 9.27 × 3.71 × 3.71 mm, this inductor is designed for through-hole technology (THT) mounting and is suitable for QPL application grades. It features an inductance of 30 µH, a direct current resistance (DCR) of 3 Ω, and a current rating of 165 A DC. With a self-resonant frequency (SRF) of 19 MHz and a test frequency of 2.5 MHz, it offers a minimum Q factor of 60. The device is rated for a dielectric withstanding voltage (DWV) of 1000, 300 and has a tolerance of ±5%. It is classified as a Product Level R, Class 1 component with a lead-based termination type and a Sn63Pb37 termination finish. The core is made of powdered iron, and it operates effectively within a temperature range of -55°C to +105°C. The inductor is packaged in tape and reel (T&R) format, has a moisture sensitivity level (MSL) of 1, and is not fungal inert.
| Weight | 0.85 g |
|---|---|
| Dimensions | 9.27 × 3.71 × 3.71 mm |
| Series | ER15M |
| Mounting Type | THT |
| Application Grade | QPL |
| Inductance (µH) | 30 |
| DCR (Ω) | 3 |
| Current Rating (A DC) | 165 |
| SRF (MHz) | 19 |
| Test Freq (MHz) | 2.5 |
| Q MIN | 60 |
| DWV | 1000, 300 |
| Tolerance | ±5% |
| Product Level | R |
| 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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