What does the capacitor JY561K2FY5P mean? (2)

2F is an abbreviation of 300V withstanding voltage, Safety Capability Safety Rating Insulation Type Rated Voltage Range

Y1 double insulation or reinforced insulation ≥ 250V

Y2 Basic insulation or additional insulation ≥150V ≤300V

Y5P represents the material, Y5P has the best temperature compensation performance, and the capacitance value in the full temperature range is ±10%.

Y5U has no compensation for temperature changes, and the capacitance range over the full temperature range is +22%/-56%.

Y5V has no compensation for temperature changes, and the capacitance range over the full temperature range is +30%/-82%.