Knowles Dielectric Labs UL Series Ultra Low ESR Ceramic Capacitors are designed for high-performance RF applications, offering stable NP0 temperature coefficients and compatibility with surface mount devices. These capacitors provide low ESR and high Q, making them suitable for demanding environments. The wide capacitance range and high voltage tolerance ensure reliable operation. These devices come in EIA 0603 and 0805 case sizes, with a capacitance range of 0.2pF to 2200pF and an operating temperature range from -55°C to +125°C. The UL Series capacitors are built for low noise performance and are ideal for applications such as DC blocking, bypassing, coupling, tuning, VCO frequency stabilization, filtering, and amplifier matching networks.
Knowles Capacitors UL Series Ultra-Low ESR Ceramic Capacitors
Features
- -55°C to +125°C operating temperature range
- 0.2pF to 2200pF capacitance range
- EIA 0603 and 0805 case sizes
- High voltage tolerance
- Low ESR and high Q
- Low noise performance
- NP0 stable temperature coefficient
- SMD compatible
Applications
- Amplifier matching networks
- Antenna matching
- Bypass
- Coupling
- DC blocking
- Diplexers
- Filtering
- High RF power circuits
- Oscillators
- RF power amplifiers
- Timing circuits
- Tuning and feedback
- VCO frequency stabilization