Feed Through Capacitors : STF

Power Filter Capacitors : STFC

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
• act as discharge capacitor to trigger laser or energy storage function
• Voltage Converters and Frequency Converters
• Traction drives and Industrial drives
• UPS and Equipment
• EMC Filter application

• 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

• 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

• 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

• 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
• Temperature range : -25 ~ +85C / -40 ~ +105C
• Pulse Voltage rise & fall time dv/dt : detail information available on require
• reference Standard : EN60171

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.

Please contact us for details.