Compatibility To confirm that this part fits your vehicle, please enter your vehicle's details below. Year: Select Make: Select Model: Select Submodel: Select Trim: Select Engine: Select Clear All This part is compatible with 0 vehicle(s). Show all compatible vehicles This part is compatible with 1 vehicle(s) matching your selection. However, it is not compatible with the following configurations: Recent Searches Year Make Model Submodel Trim Engine Product Details Size: 29 * 24 * 18mm (length * width * height, irregular size, most prominent part of measurement) Use: Perfect for science experiments, electronic instruments, negative ion generators, and scientific productions. Important Notes: The high-voltage winding of the transformer is in the inner layer, wound by a segmented bobbin and encapsulated in epoxy resin. The low-voltage winding is in the outer layer. Do not mistake the high and low-voltage windings for the same method. This circuit produces a stable high-frequency arc. Caution: the temperature is extremely high and can easily ignite combustibles. Without connection to a high voltage rectifier and capacitor, the transformer's output is high frequency and high voltage, appearing as a light purple arc with very high temperature, similar to burning fine iron wire in oxygen in chemistry experiments. If connected to voltage-compression circuits with high-voltage capacitors and rectifiers, this can generate DC high voltage, suitable for producing negative ion generators. Compatible with 12V voltage. Increase the base feedback resistance to 150Ω~1.5KΩ, adjusting from large to small. Do not set too small to prevent burning the transistor or transformer. Max output is 15KV (1.5cm arc). Do not exceed this to avoid damage. For continuous work, seal with insulating wax or epoxy resin. Package Includes: 5 x 15KV High Frequency High Voltage Transformer