An encapsulation for electronics is provided. The encapsulation includes a circuit card assembly (CCA) on which a component of the electronics is operably disposed, a compliant thermal buffer coating (TBC), thermoset material and high-performance thermoplastic materials. The compliant TBC is layered over the component and a first area of the CCA, which extends about a periphery of the component. The thermoset material is cast over the compliant TBC and a second area of the CCA, which extends about a periphery of the compliant TBC. The high-performance thermoplastic material is injection molded over the thermoset material and a third area of the CCA, which extends about a periphery of the thermoset material.