Gowanda’s SMRF1812-100J is a high-quality molded unshielded inductor designed for demanding applications, particularly in the COTS M83446/39 category. Weighing just 0.15 grams and measuring 4.064 × 3 × 2.9 mm, this surface-mount technology (SMT) component is ideal for compact electronic designs. It features an inductance of 0.1 µH, a direct current resistance (DCR) of 0.3 Ω, and a current rating of 0.818 A DC, with a self-resonant frequency (SRF) of 650 MHz. The inductor is tested at a frequency of 25 MHz and boasts a minimum Q factor of 40, with a tolerance of ±5%. Constructed with a powdered iron core and finished with Sn63Pb37 termination, it operates efficiently across a wide temperature range of -55°C to +125°C. The SMRF1812-100J is packaged in tape and reel (T&R) format, is fungal inert, and has a moisture sensitivity level (MSL) of 1, ensuring reliability and longevity in various electronic applications.
| Weight | 0.15 g |
|---|---|
| Dimensions | 4.064 × 3 × 2.9 mm |
| Series | SMRF1812 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 0.1 |
| DCR (Ω) | 0.3 |
| Current Rating (A DC) | 0.818 |
| SRF (MHz) | 650 |
| Test Freq (MHz) | 25 |
| Q MIN | 40 |
| Tolerance | ±5% |
| 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
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