Gowanda’s ER10M302JR is a high-quality, reliable electronic component from their M39010 Level-R Molded Unshielded Inductor series. Weighing 0.283 grams and measuring 6.1 × 2.16 × 2.16 mm, this inductor is designed for through-hole technology (THT) mounting and is suitable for QPL application grades. It offers an inductance of 30 µH, a direct current resistance (DCR) of 3.3 Ω, and a current rating of 132 A DC. The inductor features a self-resonant frequency (SRF) of 22 MHz and is tested at a frequency of 2.5 MHz, with a minimum quality factor (Q MIN) of 45. It has a dielectric withstanding voltage (DWV) of 1000, 200, 300, and a tolerance of ±5%. Classified as Product Level R, Class 1, it uses lead-based (Pb) termination with a Sn63Pb37 finish and a ferrite core. Operating within a temperature range of -55°C to +105°C, it is rated at moisture sensitivity level (MSL) 1 and is packaged in tape and reel (T&R) format. The component is not shielded and is not fungal inert.
| Weight | 0.283 g |
|---|---|
| Dimensions | 6.1 × 2.16 × 2.16 mm |
| Series | ER10M |
| Mounting Type | THT |
| Application Grade | QPL |
| Inductance (µH) | 30 |
| DCR (Ω) | 3.3 |
| Current Rating (A DC) | 132 |
| SRF (MHz) | 22 |
| Test Freq (MHz) | 2.5 |
| Q MIN | 45 |
| DWV | 1000, 200, 300 |
| Tolerance | ±5% |
| Product Level | R |
| Class | 1 |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Ferrite |
| 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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