Featuring a flat wire design that is coiled and mounted directly to the circuit board to allow efficient heat dissipation, the DR79892 and DR79893 flat wire inductors from Datatronic Distribution are designed for performance in power supplies, industrial controls and instrumentation applications. Flat wire inductors are suitable for power supply applications where high temperatures can affect performance. Their compact flat wire design provides for better thermal management, which results in superior performance and reliability, says the company. The design of the DR79892 and DR79893 allows heat to dissipate quickly, to provide sufficient cooling to maintain performance. Both inductors are insulated to a minimum of 100MΩ at 500V AC between coil and core. Rated to Insulation Class E, they operate up to 120°C, suitable for use in heavy-duty commercial or rugged industrial environments. The DR79892 inductor features an inductance of 4.0µH and a rated inductance of 2.5µH. It offers a 45A rated current, a 0.8mΩ maximum DC resistance and 500V AC isolation between coil and core. The DR79893 version features an inductance of 45µH and a rated inductance of 40µH. It offers a 30A rated current, a 4Ω maximum DC resistance and 500V AC isolation between coil and core.
