Gowanda’s SMRF1812-121GLF is a high-quality molded unshielded inductor designed for demanding applications, adhering to COTS M83446/39 standards. Weighing just 0.15 grams and measuring 4.064 × 3 × 2.9 mm, this inductor is part of the SMRF1812 series and features surface mount technology (SMT) for easy integration. It offers an inductance of 1.2 µH with a low DCR of 0.55 Ω and a current rating of 0.604 A DC. The inductor operates efficiently across a frequency range, with an SRF of 80 MHz and a test frequency of 7.9 MHz, ensuring a Q MIN of 50. It is built with a ferrite core and has a tolerance of ±2%. The component is RoHS compliant with Sn100 termination finish and is suitable for use in extreme temperatures ranging from -55°C to +125°C. It is packaged in tape and reel (T&R) format, is fungal inert, and has a moisture sensitivity level (MSL) of 1, making it a reliable choice for various electronic applications.
| Weight | 0.15 g |
|---|---|
| Dimensions | 4.064 × 3 × 2.9 mm |
| Series | SMRF1812 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| 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 |
| Tolerance | ±2% |
| Termination Type | RoHS |
| Termination Finish | Sn100 |
| 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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