Gowanda’s SMP1812-471K is a high-quality molded unshielded inductor designed for reliable performance in various electronic applications. Weighing just 0.15 grams, this compact component measures 4.2 × 3 × 2.9 mm and is part of the SMP1812 series. It features a surface-mount technology (SMT) mounting type and is classified under the COTS+ application grade, ensuring suitability for commercial off-the-shelf applications. With an inductance of 4.7 µH and a direct current resistance (DCR) of 0.24 Ω, it supports a current rating of 0.975 A DC and an I SAT of 1.131 A DC, with a tolerance of ±10%. The inductor is constructed with a ferrite core and has a termination type of Pb with a Sn63Pb37 finish. It operates effectively within a temperature range of -55°C to +125°C and is rated at moisture sensitivity level (MSL) 1, packaged in tape and reel (T&R) format. Additionally, it is fungal inert, enhancing its reliability in diverse environments.
| Weight | 0.15 g |
|---|---|
| Dimensions | 4.2 × 3 × 2.9 mm |
| Series | SMP1812 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 4.7 |
| DCR (Ω) | 0.24 |
| Current Rating (A DC) | 0.975 |
| I SAT (A DC) | 1.131 |
| Tolerance | ±10% |
| 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
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