Gowanda’s SMRF1812-270G is a high-quality, molded unshielded inductor designed for demanding applications, featuring a compact size with dimensions of 4.064 × 3 × 2.9 mm and a weight of just 0.15 g. This inductor is part of the SMRF1812 series and is suitable for surface mount technology (SMT) applications, offering a COTS+ application grade. It has an inductance of 0.27 µH, a direct current resistance (DCR) of 0.45 Ω, and a current rating of 0.668 A DC. The inductor operates effectively within a frequency range, with a self-resonant frequency (SRF) of 300 MHz and a test frequency of 25 MHz, maintaining a minimum Q factor of 40. It is built with a powdered iron core and features a lead-based termination type with a Sn63Pb37 finish. The product is designed to withstand extreme temperatures, operating between -55°C and +125°C, and is rated with a moisture sensitivity level (MSL) of 1. Packaged in tape and reel (T&R) format, it is also fungal inert, ensuring 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) | 0.27 |
| DCR (Ω) | 0.45 |
| Current Rating (A DC) | 0.668 |
| SRF (MHz) | 300 |
| Test Freq (MHz) | 25 |
| Q MIN | 40 |
| Tolerance | ±2% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Powdered Iron |
| 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!
