The PBRC4.19BR-A is a crystal resonator manufactured by Kyocera Kinseki Corporation, designed to provide a precise and stable 4.19 MHz frequency reference for electronic circuits. This component is commonly used in applications requiring accurate timing, such as microcontrollers, real-time clocks, and communication systems.

Applications:

• Microcontroller clock circuits
• Real-time clocks (RTC)
• Timing circuits
• Communication devices
• Frequency synthesizers
• Consumer electronics

Features:

• Nominal frequency of 4.19 MHz
• High frequency stability over temperature
• Excellent aging characteristics
• Compact surface mount package
• RoHS compliant
• Precise frequency output

Benefits:

• Provides a reliable and accurate clock signal for circuit operation
• Ensures consistent timing in critical applications
• Minimizes frequency drift over time
• Suitable for automated assembly processes
• Environmentally friendly
• Enhances the precision of frequency-dependent circuits

Additional Details:

The PBRC4.19BR-A crystal resonator is constructed using high-quality quartz crystal material. The crystal is precision-cut and processed to achieve the specified frequency and performance characteristics. The surface mount package allows for easy integration into modern circuit designs.

Specifications:

• Nominal Frequency: 4.19 MHz
• Frequency Tolerance: Consult datasheet for specific value
• Frequency Stability: Consult datasheet for specific value (over temperature)
• Load Capacitance: Consult datasheet for specific value
• Operating Temperature: Consult datasheet for specific value
• Package Type: Surface Mount