Film capacitor

A film capacitor, comprising:

• a plurality of capacitor cores, comprising:
• a first group of capacitor cores connected in parallel, having a first end surface and a second end surface;
• and
• a second group of capacitor cores connected in parallel, connected with the first group of capacitor cores in series, having a third end surface opposite to the first end surface of the first group of capacitor cores and a fourth end surface;
• a positive electrode busbar, connected to the first end surface of the first group of capacitor cores;
• a negative electrode busbar, connected to the third end surface of the second group of capacitor cores;
• an intermediate busbar, connected to the second end surface of the first group of capacitor cores and the fourth end surface of the second group of capacitor cores respectively;
• a first connection sheet connected to the positive electrode busbar;
• a second connection sheet connected to the negative electrode busbar;
• and
• a third connection sheet connected to the intermediate busbar.