A ceramic capacitor with the designation CAP CER 1.1PF 150V C0G/NP0 1111 has specific characteristics. It features a capacitance of 1.1 pF with a tolerance of ±0.5pF and is rated for use at voltages up to 150V. The capacitor's construction utilizes the C0G, or NP0, ceramic material which is known for its stability across temperature ranges. This particular component has a metric case size of 2828.