The specified component is a CAP CER 43PF 250V C0G/NP0 0603. It has a capacitance value of 43 picofarads with a tolerance of ±5 percent and can withstand a maximum voltage of 250 volts. This capacitor uses a ceramic material in the C0G (NP0) class, which is suitable for applications requiring stable capacitance and low temperature coefficient.