Gowanda’s MLRF28M472K is a high-quality, reliable electronic component, specifically a M15305 Qualified Molded Unshielded Coil Inductor. It features a weight of 3.9 grams and dimensions of 22.23 × 6.35 × 6.35 mm. This component belongs to the MLRF28M series and is designed for through-hole technology (THT) mounting. It is suitable for QPL application grade with an inductance of 47 µH, a direct current resistance (DCR) of 1 Ω, and a current rating of 0.39 A DC. The self-resonant frequency (SRF) is 16 MHz, with a test frequency of 2.5 MHz and a minimum quality factor (Q MIN) of 65. It has a dielectric withstanding voltage (DWV) of 1000, 200 and a tolerance of ±10%. The product level is M, with a lead-based termination type and a Sn63Pb37 termination finish. The core is made of powdered iron, and the component is not shielded. It operates within a temperature range of -55°C to +105°C, has a moisture sensitivity level (MSL) of 1, and is packaged in tape and reel (T&R). Additionally, it is fungal inert.
| Weight | 3.9 g |
|---|---|
| Dimensions | 22.23 × 6.35 × 6.35 mm |
| Series | MLRF28M |
| Mounting Type | THT |
| Application Grade | QPL |
| Inductance (µH) | 47 |
| DCR (Ω) | 1 |
| Current Rating (A DC) | 0.39 |
| SRF (MHz) | 16 |
| Test Freq (MHz) | 2.5 |
| Q MIN | 65 |
| DWV | 1000, 200 |
| Tolerance | ±10% |
| Product Level | M |
| 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 | Yes |
M15305 Qualified Molded Unshielded Coil Inductor
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