Gowanda’s MLRF19M473J 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 10.92 × 4.57 × 4.57 mm. Part of the MLRF19M series, this inductor is designed for through-hole technology (THT) mounting and is suitable for QPL application grades. It offers an inductance of 470 µH, a direct current resistance (DCR) of 11.1 Ω, and a current rating of 0.095 A DC. The self-resonant frequency (SRF) is 4 MHz, with a test frequency of 0.79 MHz and a minimum Q factor of 65. The dielectric withstanding voltage (DWV) is rated at 180, 700, with a tolerance of ±5%. The product level is M, with lead-based (Pb) termination and a Sn63Pb37 termination finish. It utilizes a powdered iron core and is not shielded. The operating temperature range is from -55°C to +105°C, with a moisture sensitivity level (MSL) of 1. It is packaged in tape and reel (T&R) and is fungal inert.
| Weight | 0.95 g |
|---|---|
| Dimensions | 10.92 × 4.57 × 4.57 mm |
| Series | MLRF19M |
| Mounting Type | THT |
| Application Grade | QPL |
| Inductance (µH) | 470 |
| DCR (Ω) | 11.1 |
| Current Rating (A DC) | 0.095 |
| SRF (MHz) | 4 |
| Test Freq (MHz) | 0.79 |
| Q MIN | 65 |
| DWV | 180, 700 |
| Tolerance | ±5% |
| 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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