The CAP CER 33PF 100V C0G/NP0 0603 is a specific type of ceramic capacitor. It has a capacitance value of 33 picofarads (pF) with a tolerance of ±10% and can withstand a voltage of up to 100 volts. This component is part of the C0G or NP0 class, which are known for their high stability and low temperature coefficient. The 0603 designation refers to its metric size, equivalent to the 1608 measurement in imperial units.