Type ST12 Polystyrene capacitors excel in performance characteristics such as capacitance stability, linear negative temperature coefficient, low dielectric absorption, low dissipation factor and high insulation resistance. By far, polystyrene film provid
These outstanding performance characteristics allow the ST12 capacitors to be used in precision timing circuits, wave filters, integrating circuits and other critical circuitry.
The type ST12 capacitor is offered in a "wrap and fill" configuration. The outer wrap is an electrical grade of Mylar film adhesive tape. The end fill is an epoxy resin specially formulated to bond with the Mylar film outer wrap forming a moisture resistant seal.