Gowanda’s MLRF1812-823J is a high-quality, reliable molded unshielded chip inductor, part of the MLRF1812 series, designed for surface mount technology (SMT) applications. This component is M83446/39 qualified, indicating its suitability for high-reliability applications. It features an inductance of 820 µH, a direct current resistance (DCR) of 45 Ω, and a current rating of 0.067 A DC. The inductor operates effectively within a frequency range, with a self-resonant frequency (SRF) of 2.5 MHz and a test frequency of 0.79 MHz. It maintains a minimum quality factor (Q MIN) of 30 and a dielectric withstanding voltage (DWV) of 200, 80. The product is designed with a ferrite core and has a termination finish of Sn63Pb37, ensuring durability and performance across a wide operating temperature range of -55°C to +125°C. It is packaged in tape and reel (T&R) format, is fungal inert, and has a moisture sensitivity level (MSL) of 1, making it ideal for various demanding applications.
| Weight | 0.301 g |
|---|---|
| Dimensions | 4.22 × 3 × 3 mm |
| Series | MLRF1812 |
| Mounting Type | SMT |
| Application Grade | QPL |
| Inductance (µH) | 820 |
| DCR (Ω) | 45 |
| Current Rating (A DC) | 0.067 |
| SRF (MHz) | 2.5 |
| Test Freq (MHz) | 0.79 |
| Q MIN | 30 |
| DWV | 200, 80 |
| Tolerance | ±5% |
| Product Level | M |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Ferrite |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
| Fungal Inert | Yes |
M83446/39 Qualified Molded Unshielded Chip Inductor
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