Precision & Reliability: Explore Kingtronics FKT Film Capacitors

Kingtronics International Company —Inspired by Innovation

Kingtronics® FKT Film Capacitors are engineered for reliable, long-lasting performance in demanding electronic circuits. With robust construction, precise electrical properties, and full compliance with RoHS standards, the FKT-AA, FKT-AB, and FKT-AC series are well-suited for power filtering, coupling, timing, and noise suppression applications.

Key Features Across the Series:

• Flame-retardant plastic case and epoxy resin sealing
• Self-healing metallized film structure
• Low dissipation factor
• Long operational life and high insulation resistance
• RoHS compliant and environmentally safe

FKT-AA Series – General Purpose Capacitor

• Dielectric: Metallized polyester film
• Operating temperature: –40°C to +105°C
• Capacitance: 0.033μF to 68μF
• Rated voltage: 100V to 630V DC
• Dissipation factor (typical): ≤0.008–0.013
• Best suited for: General AC/DC circuits, household appliances, audio electronics
• Download datasheet: FKT-AA PDF

FKT-AB Series – Compact Design, Equal Performance

• Dielectric: Metallized polyester film
• Shape: Flattened oval axial case
• Operating temperature: –40°C to +105°C
• Capacitance: 0.01μF to 68μF
• Rated voltage: 100V to 630V DC
• Dissipation factor (typical): ≤0.008–0.013
• Best suited for: Space-saving circuit designs, compact PCB layouts, signal lines
• Download datasheet: FKT-AB PDF

FKT-AC Series – High Voltage, Low Loss

• Dielectric: Metallized polypropylene film
• Operating temperature: –55°C to +100°C
• Capacitance: 0.047μF to 56μF
• Rated voltage: 250V to 1250V DC
• Dissipation factor (typical): ≤0.0015–0.0030
• Best suited for: High-frequency power circuits, industrial power modules, energy conversion
• Download datasheet: FKT-AC PDF

Conclusion

Whether you're building precision filters, energy-efficient power stages, or signal-conditioning modules, Kingtronics FKT Film Capacitors provide the electrical stability, durability, and compact form factors required for high-performance results.

Contact our support team today for a technical consultation.

• Full Product Range: Kingtronics Film Capacitors
• Official Website: www.kingtronics.com
• Email Support: info@kingtronics.com