Gowanda’s SMRF1812-104M is a high-quality, reliable molded unshielded inductor designed for demanding applications. As part of the COTS M83446/39 series, it features a compact size with dimensions of 4.064 × 3 × 2.9 mm and a weight of just 0.15 g. This surface-mount technology (SMT) component is ideal for COTS+ grade applications, offering an inductance of 1000 µH, a DCR of 40 Ω, and a current rating of 0.071 A DC. It operates efficiently within a frequency range, with a self-resonant frequency (SRF) of 2 MHz and a test frequency of 0.79 MHz. The inductor is built with a ferrite core and has a Q MIN of 30, with a tolerance of ±20%. It is designed to withstand extreme temperatures from -55°C to +125°C and is packaged in tape and reel (T&R) format. The termination type is Pb with a Sn63Pb37 finish, and it is fungal inert, ensuring durability and reliability in various environments.
| Weight | 0.15 g |
|---|---|
| Dimensions | 4.064 × 3 × 2.9 mm |
| Series | SMRF1812 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 1000 |
| DCR (Ω) | 40 |
| Current Rating (A DC) | 0.071 |
| SRF (MHz) | 2 |
| Test Freq (MHz) | 0.79 |
| Q MIN | 30 |
| Tolerance | ±20% |
| 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
Contact us today, so we can help you find what you need!
