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High Current Feed Through Capacitors : STF

Power Filter Capacitors : STFC



Applications : 

Feed Thru Capacitors

High Power Filter Capacitor

  • Feed Thru Capacitors :
  • High Frequency and Current AC / DC filter
  • EMC / EMI Filter application
  • High Power Filter Capacitors :
  • High Frequency AC / DC Filter Circuit
  • to trigger laser or energy discharge function
  • Voltage Converters and Frequency Converters
  • Traction drives and Industrial drives
  • UPS and Equipment
  • EMC Filter application
Electrical Connecting and Properties :
  • low loss polypropylene dielectric
  • large solderable contact area at both ends for electrical conduction
  • can handle higher pulse current at higher frequency without flashover even at 105C
Electrical Characteristics :
  • Feed Through Capacitors :
  • Capacitance : 1uF - 100uF
  • Tol : +/-10%, +/-5% at 23C 1kHz
  • Voltage : Feed Thru : 100Vdc - 3000Vdc / 48Vac - 1200Vac
  • Testing Voltage : 1.5 x rated voltage for 30s, or according to X1, X2, Y1, Y2 or customer's standard

  • Temperature range : -25 - +85C

  • High Power Filter Capacitors :

  • Capacitance : 3uF - 100uF
  • Tol : +/-10%, +/-5% at 23C 1kHz
  • Voltage : Power Filter Capacitor : 200V - 2150V

  • Testing Voltage : 1.5 x Vn for 30s

  • Temperature range : -25 - +85C / -40 - +105C

  • Other Electrical Characteristics for both series :

  • Testing Voltage : Terminal to Case :

  •                         2 x Vn+ 1000Vac 60seconds

  • very Low losses and low inductance

  • very high Current passing though capacity
  • Pulse Voltage rise & fall time dv/dt : detail information available on require
  • reference Standard : EN60171
  • Specification

The combination of Capacitance value and Voltage or should there be a Dimensional constraint, please contact us for a design suited to your particular needs.

For AC and DC application, please refer to AC Filter Capacitors and DC Filter Capacitors.

Please contact us for details.

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