Gowanda’s SMRF1812-122J is a high-quality, molded unshielded inductor designed for demanding applications. This COTS M83446/39 compliant component weighs 0.15 grams and measures 4.064 × 3 × 2.9 mm, making it suitable for space-constrained environments. It features a surface-mount technology (SMT) mounting type and is part of the SMRF1812 series. With an inductance of 12 µH, a DCR of 2 Ω, and a current rating of 0.317 A DC, it operates efficiently across a wide frequency range, boasting an SRF of 18 MHz and a test frequency of 2.5 MHz. The inductor offers a Q MIN of 50 and a tolerance of ±5%, ensuring precision and reliability. Its Pb termination type with Sn63Pb37 finish and ferrite core contribute to its robust performance, even in extreme temperatures ranging from -55°C to +125°C. Additionally, it is MSL 1 rated, packaged in tape and reel (T&R), and is fungal inert, making it ideal for various industrial applications.
| Weight | 0.15 g |
|---|---|
| Dimensions | 4.064 × 3 × 2.9 mm |
| Series | SMRF1812 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 12 |
| DCR (Ω) | 2 |
| Current Rating (A DC) | 0.317 |
| SRF (MHz) | 18 |
| Test Freq (MHz) | 2.5 |
| Q MIN | 50 |
| Tolerance | ±5% |
| 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 |
Molded Unshielded Inductor, COTS M83446/39
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