Gowanda’s ER15M181KR is a high-quality M39010 Level-R molded unshielded inductor, known for its reliability and precision. Weighing 0.85 grams and measuring 9.27 × 3.71 × 3.71 mm, this inductor is part of the ER15M series and features a through-hole technology (THT) mounting type. It is designed for QPL application grade with an inductance of 1.8 µH and a direct current resistance (DCR) of 0.65 Ω. The inductor supports a current rating of 525 A DC and a self-resonant frequency (SRF) of 150 MHz, tested at a frequency of 7.9 MHz with a minimum Q factor of 33. It has a dielectric withstanding voltage (DWV) of 1000, 300 and a tolerance of ±10%. The product is classified as Level R, Class 1, with lead (Pb) termination type and a Sn63Pb37 termination finish. The core is made of phenolic material, and it operates efficiently in temperatures ranging from -55°C to +125°C. With a moisture sensitivity level (MSL) of 1, it is packaged in tape and reel (T&R) format, although it 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) | 1.8 |
| DCR (Ω) | 0.65 |
| Current Rating (A DC) | 525 |
| SRF (MHz) | 150 |
| Test Freq (MHz) | 7.9 |
| Q MIN | 33 |
| DWV | 1000, 300 |
| Tolerance | ±10% |
| Product Level | R |
| 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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