CBR04C129A5GAC

CBR Series surface mount multilayer ceramic capacitors (MLCCs) in C0G dielectric feature a robust and exceptionally stable copper electrode dielectric system that offers excellent low loss performance (high Q). These devices provide extremely low ESR and high self-resonance characteristics, and are well-suited for resonant circuit applications or those where Q and stability of capacitance characteristics are required. CBR Series capacitors exhibit no change in capacitance with respect to time and voltage, and boast a negligible change in capacitance with reference to ambient temperature. Capacitance change is limited to ±30 ppm/°C from -55°C to +125°C. CBR Series devices are suitable for many circuit applications including RF power amplifiers, mixers, oscillators, low noise amplifiers, filter networks, antenna tuning, timing circuits, delay lines, and MRI imaging coils.

• High Q and low ESR
• High SRF
• High thermal stability
• 1 MHz to 50 GHz frequency range
• Operating temperature range of -55°C to +125°C
• Base metal electrode (BME) dielectric system
• Pb-free and RoHS compliant
• 0402 size (inches)
• DC voltage rating of 50 V
• Capacitance of 1.2 pF
• Capacitance tolerance of ±0.05 pF
• No piezoelectric noise
• No capacitance change with respect to applied rated DC voltage
• Negligible capacitance change with respect to temperature
• No capacitance decay with time
• Non-polar device, minimizing installation concerns
• 100% pure matte tin-plated termination finish allowing for excellent solderability.