Gowanda’s SMRF1812-820K is a high-quality, molded unshielded inductor designed for COTS applications, offering reliable performance in demanding environments. With a compact size of 4.064 × 3 × 2.9 mm and a weight of just 0.15 g, it is ideal for space-constrained designs. This inductor features an inductance of 0.82 µH, a DCR of 1.6 Ω, and a current rating of 0.354 A DC, making it suitable for various electronic applications. It operates efficiently across a wide temperature range from -55°C to +125°C and is characterized by a Q MIN of 40 and an SRF of 140 MHz. The SMRF1812-820K is SMT mountable, with a Pb termination type and Sn63Pb37 finish, ensuring robust connections. Its powdered iron core and fungal inert properties further enhance its reliability, while its MSL 1 rating and T&R packaging facilitate easy handling and integration into manufacturing processes.
| Weight | 0.15 g |
|---|---|
| Dimensions | 4.064 × 3 × 2.9 mm |
| Series | SMRF1812 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 0.82 |
| DCR (Ω) | 1.6 |
| Current Rating (A DC) | 0.354 |
| SRF (MHz) | 140 |
| Test Freq (MHz) | 25 |
| Q MIN | 40 |
| Tolerance | ±10% |
| 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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