Gowanda’s SMP1812-392M is a molded unshielded inductor designed for high reliability in electronic applications. Weighing just 0.15 grams, it features compact dimensions of 4.2 × 3 × 2.9 mm, making it suitable for space-constrained environments. This inductor belongs to the SMP1812 series and is mounted using surface-mount technology (SMT). It is classified under the COTS+ application grade, ensuring enhanced performance for commercial off-the-shelf applications. With an inductance of 39 µH, a direct current resistance (DCR) of 1.5 Ω, and a current rating of 0.39 A DC, it is optimized for efficient energy storage and transfer. The inductor has a saturation current (I SAT) of 0.376 A DC and a tolerance of ±20%. It features a lead (Pb) termination type with a Sn63Pb37 finish, and its core is made of ferrite. Operating reliably in temperatures ranging from -55°C to +125°C, it is rated at moisture sensitivity level (MSL) 1 and is packaged in tape and reel (T&R) format. Additionally, it is fungal inert, ensuring durability in various environments.
| Weight | 0.15 g |
|---|---|
| Dimensions | 4.2 × 3 × 2.9 mm |
| Series | SMP1812 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 39 |
| DCR (Ω) | 1.5 |
| Current Rating (A DC) | 0.39 |
| I SAT (A DC) | 0.376 |
| Tolerance | ±20% |
| 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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