PBRC-20.00BR07

Resonators Overview

The PBRC-20.00BR07 is a surface-mount ceramic resonator manufactured by KYOCERA AVX, operating at a fundamental frequency of 20 MHz. It features an integrated load capacitance of 10 pF and a specified impedance of 150 Ohms. The device exhibits a frequency tolerance of ±0.5% and a frequency stability of ±0.1%. Designed for robust performance in electronic circuits, it supports a wide operating temperature range from -40°C to +85°C. The component utilizes a three-pin SMD package with physical dimensions of 7.4 mm in length, 3.4 mm in width, and 2 mm in height.

Resonators Feature Summary

• Integrates a 10 pF load capacitor within the resonator structure to simplify circuit design
• Provides high frequency stability of ±0.1% for precise timing applications
• Utilizes a compact three-pin surface mount package for efficient board space utilization

Resonators Applications

• Microcontroller clock generation circuits
• Communication module timing references
• Consumer electronics internal synchronization

Resonators Procurement Notes

Verify the specific ordering suffix against official KYOCERA AVX documentation to ensure correct frequency and tolerance specifications. Confirm that the required operating temperature range aligns with the -40°C to +85°C rating. Ensure compatibility with standard reflow soldering profiles for surface-mount assembly. Cross-reference the part number with current distributor availability lists to confirm supply chain status.

Resonators Selection Notes

Select this component when a cost-effective alternative to quartz crystals is required for moderate precision timing. The built-in 10 pF capacitor eliminates external components, reducing bill of materials complexity. Suitable for applications where ±0.5% frequency tolerance is acceptable. Consider the 150 Ohm impedance for driver circuit matching. Evaluate thermal requirements against the specified operating range.

Resonators Part Context

This part belongs to the PBRC series of ceramic resonators from KYOCERA AVX, formerly AVX Corporation, now part of Kyocera. The series offers surface-mount solutions for timing applications. Ceramic resonators provide a balance between performance and cost compared to quartz crystal oscillators. The PBRC series is designed for general-purpose electronic equipment requiring stable clock signals.

Resonators Replacement Considerations

Direct substitutes include other 20 MHz ceramic resonators with 10 pF integrated capacitance and similar SMD footprints. Verify pinout compatibility and impedance characteristics before substitution. Check if alternative parts meet the same ±0.5% tolerance and temperature range requirements.