Gowanda’s SMT3106-472M is a shielded open construction toroidal inductor designed for high reliability and performance in electronic applications. Weighing just 0.8 grams, it features compact dimensions of 13.46 × 10.67 × 4.3 mm, making it suitable for space-constrained environments. Part of the SMT3106 series, this surface-mount technology (SMT) component is classified as COTS+ application grade, ensuring enhanced quality and reliability. It offers an inductance of 47 µH with a direct current resistance (DCR) of 0.182 Ω and a current rating of 1.2 A DC, with a saturation current (I SAT) of 0.95 A DC. The inductor has a tolerance of ±20% and utilizes a ferrite core for optimal performance. It is shielded to minimize electromagnetic interference and operates effectively within a temperature range of -55°C to +125°C. The component features a Pb termination type with a Sn63Pb37 termination finish, and it is rated at moisture sensitivity level (MSL) 1, indicating high resistance to moisture. Packaged in tape and reel (T&R) format, it is ideal for automated assembly processes.
| Weight | 0.8 g |
|---|---|
| Dimensions | 13.46 × 10.67 × 4.3 mm |
| Series | SMT3106 |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 47 |
| DCR (Ω) | 0.182 |
| Current Rating (A DC) | 1.2 |
| I SAT (A DC) | 0.95 |
| Tolerance | ±20% |
| Termination Type | Pb |
| Termination Finish | Sn63Pb37 |
| Core | Ferrite |
| Shielded | Yes |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
Shielded Open Construction Toroidal Inductor
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