Gowanda’s MLRF1812-056M is a high-quality, reliable molded unshielded chip inductor, qualified under M83446/39 standards. This component is designed for surface mount technology (SMT) applications, featuring a compact size with dimensions of 4.22 × 3 × 3 mm and a weight of 0.301 g. It offers an inductance of 0.056 µH with a direct current resistance (DCR) of 0.25 Ω and a current rating of 0.77 A DC. The inductor operates efficiently across a frequency range, with a self-resonant frequency (SRF) of 850 MHz and a test frequency of 50 MHz, ensuring a minimum quality factor (Q MIN) of 30. It is built with a phenolic core and has a termination finish of Sn63Pb37, suitable for applications requiring a product level M and a tolerance of ±20%. The component is designed to withstand operating temperatures from -55°C to +125°C, is moisture sensitivity level (MSL) 1, and is packaged in tape and reel (T&R) format. Additionally, it is fungal inert, making it suitable for various demanding environments.
| Weight | 0.301 g |
|---|---|
| Dimensions | 4.22 × 3 × 3 mm |
| Series | MLRF1812 |
| Mounting Type | SMT |
| Application Grade | QPL |
| Inductance (µH) | 0.056 |
| DCR (Ω) | 0.25 |
| Current Rating (A DC) | 0.77 |
| SRF (MHz) | 850 |
| Test Freq (MHz) | 50 |
| Q MIN | 30 |
| DWV | 200, 80 |
| Tolerance | ±20% |
| 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 |
M83446/39 Qualified Molded Unshielded Chip Inductor
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