These film capacitors can be used in arrays for bulk capacitance, for placement near or around high frequency circuits. The film is also segmented to minimize capacitance loss. ASC Capacitors MEC-DL Onboard Type Film Capacitors are high-frequency, high-stability, large current capacitors designed for DC links, connecting rectifiers and inverters. They have tolerance options of either ±5% or ±10% and a VDC of either 450 or 850. ASC Capacitors MEC-DL Metalized Polypropylene High Humidity Resistant Film Capacitors for DC Link are similarly high-frequency and high-stability and are used in DC Linking and Filtering and inverter circuits for appliances. But with their high tolerance for high humidity, they are also used for industrial power supplies, wind power generation and solar inverters. They also feature self-healing and fuse action for higher safety at end of life. ASC Capacitors MEC-DL Low-Profile DC Film Capacitors are custom ordered only. The low-profile version offers a capacitance range of 13uF to 66uF, have a ±10% tolerance and come in 450VDC and 850VDC. The terminals are tin-plated copper wire and mounted in PCB through hole. http://www.tfelec.com/pet_film_p8460.html polyester film sheets http://www.tfelec.com/capacitor_pp_film_c3189.html polypropylene film suppliers http://www.tfelec.com/polypropylene_film_for_capacitors_p8627.html polypropylene film manufacturers China http://www.tfelec.com/metallized_film_c3190.html metalized polyester film manufacturers in China