Novacap 

Company Profile:
Novacap (USA)
Founded in 1979 and headquartered in Valencia, California, Novacap (acquired by Knowles Corporation in 2013) is a globally recognized leader in multilayer ceramic capacitors (MLCCs). Specializing in high-quality MLCCs and assemblies, Novacap delivers solutions for commercial and high-reliability applications, offering both leaded and surface-mount capacitors in sizes from 0201 to 8060 with voltage ratings up to 20kV.

Core Products:

1. High-Voltage Capacitors

   • Voltage: Up to 20kV

   • Sizes: 0402–7565

   • Capacitance: Up to 47μF

   • Packaging: SMD/radial lead

   • Applications: Power supplies, voltage multiplier circuits.

2. High-Temperature Capacitors

   • Voltage: Up to 4kV

   • Sizes: 0805–7565

   • Capacitance: Up to 18μF

   • Temperature: 200°C

   • Applications: Oil exploration, automotive/aviation engine compartment circuits.

3. Safety-Certified Capacitors

   • Dielectrics: COG (NPO)/X7R

   • Sizes: 1808–2225

   • Capacitance: 5pF–2200pF

   • Certifications: 250 VAC, Y3/X2 (3kV), Y2 (5kV)

   • Applications: Lightning/surge protection for telephones, fax machines.

4. High-Capacitance Ceramic Capacitors

   • Dielectrics: X7R/X5R

   • Sizes: 0402–1812

   • Voltage: 6.3–50V

   • Capacitance: Up to 100μF

   • Features: Non-polarized, low ESR; replaces tantalum capacitors.

5. Pulse Power/Energy Capacitors

   • Sizes: 1825–7565

   • Voltage: 1.5–3kV

   • Features: Ultra-low ESR

   • Applications: Detonators, oil exploration, ignition circuits.

6. Non-Magnetic Capacitors

   • Dielectrics: COG/X7R

   • Sizes: 0402–2225

   • Voltage: 16V–5kV

   • Capacitance: 12pF–2.2μF

   • Applications: MRI/NMR medical equipment.

7. High-Reliability Capacitors

   • Dielectrics: COG/BX/X7R

   • Testing Standards: MIL-PRF-55681/123/39014/49467/49470/38534

   • Custom Screening: Tailored to client-specific reliability requirements.

8. Other Solutions

   • Ultra-Thin Capacitors: Space-constrained designs.

   • Stacked Capacitors & Arrays: High-density energy storage.

   • Telecom Line Filter Capacitors: EMI suppression.

   • Custom Capacitors: Bespoke designs for specialized needs.