PBRC20.00HR50X000

Resonators Overview

The PBRC20.00HR50X000 is a ceramic chip resonator manufactured by KYOCERA AVX, designed for surface-mount technology applications. It operates at a nominal frequency of 20 MHz with a frequency stability of ±0.1%. The component features an integrated load capacitance of 10 pF and utilizes SMD/SMT termination types. It is housed in a standard 3-SMD package measuring 7.4 mm in length, 3.4 mm in width, and 2.0 mm in height. The device supports a maximum operating voltage of 5 V DC and functions reliably within a temperature range of -40°C to +85°C.

Resonators Feature Summary

• Integrates built-in capacitance to simplify circuit design
• Provides high frequency stability for precise timing requirements
• Utilizes compact surface-mount packaging for automated assembly

Resonators Applications

• Microcontroller clock generation circuits
• Digital signal processing systems
• Communication interface timing sources

Resonators Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm that the specific suffix matches the required tolerance and capacitance specifications. Check current lifecycle status as availability may be limited due to production end-of-life notifications. Ensure storage conditions comply with moisture sensitivity level requirements prior to soldering.

Resonators Selection Notes

Select this component when a stable 20 MHz reference is required for digital logic circuits. Consider the integrated 10 pF capacitance to reduce external component count. Evaluate the ±0.1% stability against system timing accuracy needs. Compare physical dimensions against available PCB real estate constraints.

Resonators Part Context

This part belongs to the PBRC-H series of ceramic resonators from KYOCERA AVX. These components are engineered for cost-effective timing solutions in consumer electronics and industrial control systems. The series offers various frequency options and tolerance grades to support diverse application requirements while maintaining consistent performance characteristics.

Resonators Replacement Considerations

Direct substitutes include other 20 MHz ceramic resonators with identical 10 pF internal capacitance and ±0.1% stability. Verify pin compatibility and thermal characteristics before substitution.