High-Temperature, Outgassing-Compliant Power Inductors

Coilcraft CPS announces its new AE619PYA Series of high-temperature, military-grade power inductors that meet all NASA low outgassing specifications. These robust, composite-core surface mount inductors are constructed of high-temperature materials to exceed the requirements of most military and aerospace applications, such as driver circuitry, DC-DC converters, switching power supplies, power inverters, and filters. Soft saturation makes them ideal for voltage regulator module (VRM/VRD) applications.

The AE619PYA Series offers a full-rated temperature range of -55  to +115 °C, and operation to 155 °C with current de-rating. Additional benefits include saturation current ratings to 111 A, DC resistance down to 0.70 mΩ, and self-shielded construction. AE619PYA Series power inductors measure just 0.598 x 0.638 x 0.315-0.323mm. The AE619PYA is available in ten inductance values ranging from 0.4 µH to 6.1 µH.  Self-Resonant Frequencies to 53 MHz typical.  Special composite core construction and larger gauge windings provide high current handling.  Standard terminations are tin-lead (Sn-Pb) over copper, with other options available.