Gowanda’s SMP3308-473M is a low profile, unshielded open construction inductor designed for high reliability in electronic applications. Weighing just 0.65 grams, it features compact dimensions of 13.46 × 10.67 × 3 mm and is part of the SMP3308 series. This surface-mount technology (SMT) component is classified under the COTS+ application grade, offering an inductance of 470 µH with a direct current resistance (DCR) of 2.76 Ω. It supports a current rating of 0.35 A DC and a saturation current (I SAT) of 0.43 A DC, with a tolerance of ±20%. The inductor uses a ferrite core and has a termination type of Pb with a Sn63Pb37 finish. It operates efficiently across a temperature range of -55°C to +125°C, has a moisture sensitivity level (MSL) of 1, and is available in tape and reel (T&R) packaging.
| Weight | 0.65 g |
|---|---|
| Dimensions | 13.46 × 10.67 × 3 mm |
| Series | SMP3308 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 470 |
| DCR (Ω) | 2.76 |
| Current Rating (A DC) | 0.35 |
| I SAT (A DC) | 0.43 |
| Tolerance | ±20% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Ferrite |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
Low Profile Unshielded Open Construction Inductor
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