166J 1100M4 Metallized Polypropylene Film Capacitors for frequency converters, industrial and high-end power supplies

  • Type:  Film Capacitor
  • Deviation: ±5% (J) ±10% (K)
  • Operating Temperature:-40℃-105℃
  • Features:High stability
  • Application:inverters, industrial and high-end power supplies



166J 1100M4 Metallized polypropylene film capacitors have excellent electrical characteristics, high stability and long life, which can meet a variety of different applications. Capacitor manufacturers are continually improving this product to provide greater capacitance in a smaller package size. Capacitor manufacturers can optimize the characteristics of metallized film capacitors by selecting the appropriate dielectric for the specific application.

166J 1100M4 Metallized Polypropylene Film Capacitors-SMC4

166J 1100M4 Metallized Polypropylene Film Capacitors166J 1100M4 Metallized Polypropylene Film Capacitors166J 1100M4 Metallized Polypropylene Film Capacitors166J 1100M4 Metallized Polypropylene Film Capacitors


Reference Standard GB/T 17702(IEC 61071)
Climate category 40/105/56
 Operating temperature range -40℃-105℃
Rated voltage 500Vdc,600Vdc,800Vdc,900Vdc,1000Vdc,1100Vdc,1200Vdc
Capacitance deviation J(±5%),k(±10%)
Voltage proof 1.5UN(10s)
Insulation resistance ≧1000S(20℃,100Vdc,1min)
Shell color Black,White,Red
Self inductance <1nH per mm of lead spacing
Maximum peak current ↑=C.dv/dt
Expected life 100000hrs@Un,θHS=70℃


1.Metallized polypropylene membrane structure
2.good electrical properties
3.Plastic case package (UL94V-0), resin filled
4.High-performance DC filter applications
(Such as: inverters, industrial and high-end power supplies, solar inverters, charging piles, etc.)

Polypropylene film capacitors are available with voltage ratings of 400vac or higher to meet the requirements of industrial three-phase applications and professional equipment. They can also be used in switching power supplies, frequency discrimination and filter circuits, and energy storage and sample-and-hold applications. Additionally, ac and pulse capacitors can be optimized for applications where steep pulses are present, such as electronic ballasts, motor controllers, switch mode power supplies (smps), crt televisions and monitors or buffers. These applications typically employ bimetallized polypropylene film structures with low loss dielectrics capable of withstanding high voltage and high pulse load applications at high frequencies.

Deliver,Shipping And Serving

We are a supplier of electrolytic capacitor, and we have rich experiences in this field. Our daily production capacity can reach  7 million electrolytic capacitors, the sample period is 3 days, and the production cycle is 10 days. We will give you great support in terms of price, quality and delivery time.

And Support Customer’s Visit To The Factory

e-mail:  sales1@xuanxcapacitors.com

Pho(whatsapp):+ 86-18825879082