The MSD1260 series consists of shielded coupled inductors with tight winding coupling (k ≥ 0.98) and 500 Vrms isolation between windings, designed for flyback, SEPIC, buck, and Zeta converter topologies. The components feature a surface-mount footprint measuring 12.3 mm by 12.3 mm with a maximum height of 4.84 mm and weigh between 2.8 and 3.2 grams. The MSD1260-393 variant has an inductance of 39 µH ±20% per winding, a maximum DCR of 0.142 ohms, a typical saturation current of 1.59 A, and a rated RMS current of 2.25 A. It operates from -40°C to +85°C ambient with a maximum part temperature of +125°C. The device meets AEC-Q200 grade 3 requirements and is packaged on 13-inch reels with 500 units per reel.
Coilcraft's MSD1260 Series of 1:1 coupled power inductors feature magnetic shielding for compact packaging and tight winding-to-winding coupling. They are ideal for Flyback, SEPIC, Ćuk, Zeta and other applications.
See Selecting inductors for SEPIC (move to resources)
| Coilcraft, Inc. | |
|---|---|
| Product Category | Power Transformers |
| Product Number | MSD1260-393 MSD1260-393MLD |
| Product Name | MSD1260 Series Shielded Coupled Power Inductors |
| Cooling Method | Air |
