Gowanda’s MLRF1812-121J is a high-quality, reliable electronic component, specifically a M83446/39 qualified molded unshielded chip inductor. It features a compact design with dimensions of 4.22 × 3 × 3 mm and a weight of 0.301 g, making it suitable for space-constrained applications. This SMT-mounted inductor is part of the MLRF1812 series and is designed for QPL application grades. It offers an inductance of 1.2 µH with a DCR of 0.55 Ω and a current rating of 0.604 A DC. The component operates effectively across a wide frequency range, with an SRF of 80 MHz and a test frequency of 7.9 MHz, ensuring high performance with a Q MIN of 50. It is built with a ferrite core and has a DWV of 200, 80, with a tolerance of ±5%. The product level is M, and it features Pb termination with a Sn63Pb37 finish. It is designed to operate in extreme temperatures ranging from -55°C to +125°C and has an MSL of 1. The inductor is packaged in T&R and is fungal inert, ensuring durability and reliability in various environments.
| Weight | 0.301 g |
|---|---|
| Dimensions | 4.22 × 3 × 3 mm |
| Series | MLRF1812 |
| Mounting Type | SMT |
| Application Grade | QPL |
| Inductance (µH) | 1.2 |
| DCR (Ω) | 0.55 |
| Current Rating (A DC) | 0.604 |
| SRF (MHz) | 80 |
| Test Freq (MHz) | 7.9 |
| Q MIN | 50 |
| 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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