Gowanda’s SMT45A-121LF is a high efficiency dual wound toroidal inductor designed for demanding applications. Weighing 2.1 grams and measuring 15.5 × 12.2 × 6.35 mm, this component is part of the SMT45A series and features surface mount technology (SMT) for easy integration. It is classified as COTS+ application grade, ensuring reliability in commercial off-the-shelf applications. With an inductance of 1.2 µH and a direct current resistance (DCR) of 0.0045 and 0.0177 ohms, it supports current ratings of 4.62 and 9.23 A DC, with saturation currents (I SAT) of 11.25 and 5.63 A DC. The inductor has a tolerance of ±25% and is RoHS compliant with Sn100 termination finish. Constructed with a ferrite core, it operates effectively in temperatures ranging from -55°C to +125°C and has a moisture sensitivity level (MSL) of 1, making it suitable for various environments. The product is available in tape and reel (T&R) packaging for efficient handling and assembly.
| Weight | 2.1 g |
|---|---|
| Dimensions | 15.5 × 12.2 × 6.35 mm |
| Series | SMT45A |
| Mounting Type | SMT |
| Application Grade | COTS+ |
| Inductance (µH) | 1.2 |
| DCR (Ω) | 0.0045, 0.0177 |
| Current Rating (A DC) | 4.62, 9.23 |
| I SAT (A DC) | 11.25, 5.63 |
| 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
Contact us today, so we can help you find what you need!
