Gowanda’s SMT35A-121LF is a high efficiency dual wound toroidal inductor designed for demanding applications. Weighing just 1.25 grams and measuring 13 × 9.95 × 5.97 mm, this component is part of the SMT35A series and features surface mount technology (SMT) for easy integration. It is suitable for COTS+ grade applications, offering an inductance of 1.2 µH with a tolerance of ±25%. The inductor has a direct current resistance (DCR) of 0.002 and 0.005 ohms, and supports a current rating of 4.11 and 8.22 A DC, with a saturation current (I SAT) of 4.69 and 9.38 A DC. It is constructed with a ferrite core and is not shielded, operating efficiently across a temperature range of -55°C to +125°C. The component is RoHS compliant with a Sn100 termination finish and comes in tape and reel packaging, ensuring ease of use and reliability in various electronic applications.
| Weight | 1.25 g |
|---|---|
| Dimensions | 13 × 9.95 × 5.97 mm |
| Series | SMT35A |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 1.2 |
| DCR (Ω) | 0.002, 0.005 |
| Current Rating (A DC) | 4.11, 8.22 |
| I SAT (A DC) | 4.69, 9.38 |
| Tolerance | ±25% |
| Termination Type | RoHS |
| Termination Finish | Sn100 |
| Core | Ferrite |
| Shielded | No |
| Operating Temperature | -55°C to +125°C |
| MSL | 1 |
| Packaging | T&R |
High Efficiency Dual Wound Toroidal Inductor
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