Metal alloy cores have been adopted. High quality, reliability and durability have been achieved using proprietary methods, and higher efficiency circuits have been achieved by using low-core loss materials.
The DFEG/DFEH series of large metal alloy inductors, which can be used in powertrain/safety system vehicle-mounted applications, and the compact metal alloy inductor DFE252012P series, which can be used in infotainment systems and parking assist camera systems, for example, are provided in a greater range of sizes than in conventional series, and can be used in various applications.
The DFEH series supports an operating temperature range*1 up to 155°C.
(*1: including self-heating)
These are also compliant with AEC-Q200 standards.
Large ferrite power inductors also newly added
6 mm square through to 12 mm square large-size products have been added to our lineup of power inductors that use ferrite cores. The user is now provided with a wider range of products to select from, for consumer applications through to vehicle-mounted applications.