Gowanda’s MLRF18M121K is a high-quality, reliable electronic component, specifically a M15305 Qualified Molded Unshielded Coil Inductor. It features a weight of 0.95 grams and dimensions of 10.31 × 3.96 × 3.96 mm. This inductor belongs to the MLRF18M series and is designed for through-hole technology (THT) mounting. It is suitable for QPL application grade with an inductance of 1.2 µH and a direct current resistance (DCR) of 0.4 ohms. The component supports a current rating of 0.785 A DC and a self-resonant frequency (SRF) of 180 MHz, tested at a frequency of 7.9 MHz. It has a minimum quality factor (Q MIN) of 30 and a dielectric withstanding voltage (DWV) of 1000, 200. The inductor offers a tolerance of ±10% and is classified at product level M. It features lead (Pb) termination with a Sn63Pb37 finish and a phenolic core, and it is not shielded. The operating temperature range is from -55°C to +125°C, with a moisture sensitivity level (MSL) of 1. The product is packaged in tape and reel (T&R) and is fungal inert.
| Weight | 0.95 g |
|---|---|
| Dimensions | 10.31 × 3.96 × 3.96 mm |
| Series | MLRF18M |
| Mounting Type | THT |
| Application Grade | QPL |
| Inductance (µH) | 1.2 |
| DCR (Ω) | 0.4 |
| Current Rating (A DC) | 0.785 |
| SRF (MHz) | 180 |
| Test Freq (MHz) | 7.9 |
| Q MIN | 30 |
| DWV | 1000, 200 |
| Tolerance | ±10% |
| Product Level | M |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Phenolic |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
M15305 Qualified Molded Unshielded Coil Inductor
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