Gowanda’s MLRF18M821K is a M15305 qualified molded unshielded coil inductor, known for its high quality and reliability. This component weighs 0.95 grams and measures 10.31 × 3.96 × 3.96 mm, making it suitable for various applications. It belongs to the MLRF18M series and features a through-hole technology (THT) mounting type. With an inductance of 8.2 µH, a direct current resistance (DCR) of 0.44 Ω, and a current rating of 0.54 A DC, it is designed for efficient performance. The inductor has a self-resonant frequency (SRF) of 48 MHz and a test frequency of 7.9 MHz, with a minimum quality factor (Q MIN) of 30. It can withstand dielectric withstanding voltages (DWV) of 1000 and 200, with a tolerance of ±10%. The product level is M, and it features lead (Pb) termination with a Sn63Pb37 finish. Constructed with a powdered iron core, it is not shielded and operates within a temperature range of -55°C to +105°C. It has a moisture sensitivity level (MSL) of 1 and is packaged in tape and reel (T&R) format. Additionally, it is fungal inert, ensuring durability and reliability in various environments.
| Weight | 0.95 g |
|---|---|
| Dimensions | 10.31 × 3.96 × 3.96 mm |
| Series | MLRF18M |
| Mounting Type | THT |
| Application Grade | QPL |
| Inductance (µH) | 8.2 |
| DCR (Ω) | 0.44 |
| Current Rating (A DC) | 0.54 |
| SRF (MHz) | 48 |
| Test Freq (MHz) | 7.9 |
| Q MIN | 30 |
| 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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