High Voltage Polypropylene Film Capacitor for Pulse and Power Applications

High voltage polypropylene film capacitors are widely used in
pulse circuits, power electronics and high-frequency applications
where low loss, high insulation resistance and stable capacitance
are required.

Electrical Characteristics

• Capacitance range: 0.001?F – 0.15?F
• Rated voltage: 1000V, 1250V, 1500V, 1600V, 2000V
• Operating temperature: -40°C to +85°C
• Low dissipation factor and low dielectric loss
• Excellent self-healing performance

Material Advantages of Polypropylene Film

Polypropylene dielectric provides very low dielectric loss,
high insulation resistance and negative temperature coefficient,
making it suitable for high voltage and high frequency environments.
Its self-healing metallized structure improves reliability
by isolating weak dielectric points during transient stress.

Design Considerations

• Voltage derating for long-term reliability
• dv/dt capability for pulse circuits
• Thermal performance under high ripple current
• Clearance and creepage distance on PCB layout

Typical Applications

• High voltage power supplies
• Pulse forming and snubber circuits
• IGBT and MOSFET protection networks
• Industrial equipment and instrumentation
• High-frequency resonant circuits

Datasheet and Video

Datasheet:


TS09 High Voltage Polypropylene Film Capacitor

Video:


High Voltage Film Capacitor Overview

Conclusion

High voltage polypropylene film capacitors provide
stable capacitance, low loss and strong pulse handling capability.
They are suitable for demanding power and industrial applications
where long-term electrical reliability is critical.

For design support or RFQ,
please contact
sales@suntan.com.hk
or
info@suntan.com.hk.