Cornell Dubilier's standard dipped silvered mica capacitors, like the CD15CD040DO3F, are a first choice for timing and close tolerance applications where stable capacitance over a wide temperature range is critical. These capacitors are widely available and offer high-temperature performance up to +150°C. They meet EIA RS153B specifications and boast a 100,000 V/µs dV/dt pulse capability. Available in reel packaging, these capacitors are ideal for precision circuits, timing circuits, and applications requiring high stability and accuracy.