The CAP CER 47PF 25V C0G/NP0 1812 is a type of ceramic capacitor with specific characteristics. It has a capacitance value of 47 pF and operates within a voltage range of ±5V. The C0G/NP0 classification indicates that it belongs to the C0G and NP0 temperature coefficient categories, making it suitable for applications where stability across varying temperatures is crucial. The device comes in an 1812 (or 4532 metric) case size, which offers compact design possibilities while maintaining high performance standards.