Gowanda’s MLRF1812-047M is a high-quality, reliable molded unshielded chip inductor, qualified under M83446/39 standards. This component is designed for surface mount technology (SMT) applications and is part of the MLRF1812 series. It features an inductance of 0.047 µH, a direct current resistance (DCR) of 0.2 Ω, and a current rating of 0.87 A DC. The inductor operates effectively within a frequency range, with a self-resonant frequency (SRF) of 1000 MHz and a test frequency of 50 MHz, ensuring a minimum Q factor of 30. It is constructed with a phenolic core and has a termination finish of Sn63Pb37, making it suitable for high-reliability applications. The component is designed to withstand operating temperatures from -55°C to +125°C and is packaged in tape and reel (T&R) format. Additionally, it is fungal inert, ensuring durability in various environments.
| Weight | 0.301 g |
|---|---|
| Dimensions | 4.22 × 3 × 3 mm |
| Series | MLRF1812 |
| Mounting Type | SMT |
| Application Grade | QPL |
| Inductance (µH) | 0.047 |
| DCR (Ω) | 0.2 |
| Current Rating (A DC) | 0.87 |
| SRF (MHz) | 1000 |
| 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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