KEMET HiQ-CBR (RF & Microwave) Capacitors feature a copper base metal electrode (BME) system that offers ultra-low ESR and high Q in the VHF, UHF, and microwave frequency bands. Low ESR allows for higher RF currents, which are ideal for applications such as cellular base stations and telecommunication networks as well as V2X, safety systems, powertrains, and automotive communication systems. These surface-mount multilayer ceramic capacitors (SMD MLCCs) include an automotive type that is AEC-Q200 qualified. KEMET HiQ-CBR (RF & Microwave) Capacitors exhibit no change in capacitance with respect to time/voltage and boast a negligible change in capacitance regarding ambient temperature.
Features
Common to both versions
High SRF
High thermal stability
BME dielectric system
1MHz to 50GHz frequency range
0.1pF to 100pF capacitance range
-55°C to +125°C operating temperature range
Lead free and RoHS compliant
HiQ-CBR Commercial MLCCs
High Q and low ESR
0201, 0402, 0603, and 0805 case sizes (inches)
6.3V, 10V, 25V, 50V, 100V, 200V, 250V, and 500V DC voltage ratings
HiQ-CBR Automotive MLCCs
AEC-Q200 qualified
Ultra-low ESR and high Q
0402 and 0603 case sizes (inches)
50V DC voltage rating
±0.05pF, ±0.1pF, ±0.25pF, ±0.5pF, ±1%, ±2%, and ±5% capacitance tolerance range
Negligible capacitance change with respect to temperature
100% pure matte tin-plated termination finish for excellent solderability
Applications
HiQ-CBR Commercial MLCCs
RF power amplifiers (PA)
Cellular base stations (4G, 5G)
Wireless LAN
Telecommunication networks
GPS
BLUETOOTH®
Bypass, coupling, filtering, impedance matching, and DC blocking
HiQ-CBR Automotive MLCCs
V2X
Safety systems
Powertrains
Automotive communication systems
Bypass, coupling, filtering, impedance matching, and DC blocking
