PBRC4.00MR10X000

Resonators Overview

The PBRC4.00MR10X000 is a ceramic chip resonator manufactured by KYOCERA AVX, designed for surface-mount applications. It operates at a nominal frequency of 4 MHz with a tight tolerance of ±0.1% and a stability of ±0.1%. The component features an integrated load capacitance of 15 pF and supports a maximum operating voltage of 5 V. It is housed in a compact SMD package measuring 7.4 mm in length, 3.4 mm in width, and 2 mm in height. The device is rated for an industrial temperature range from -40°C to +85°C.

Resonators Feature Summary

• Integrates built-in capacitors to simplify circuit design and reduce external component count.
• Provides high frequency accuracy with ±0.1% tolerance and stability specifications.
• Complies with AEC-Q200 automotive qualification standards for reliability.

Resonators Applications

• Automotive electronic systems requiring precise timing signals.
• Industrial control equipment utilizing microcontrollers.
• Consumer electronics with strict size constraints.

Resonators Procurement Notes

Verify the specific suffix 'MR' against official datasheets to confirm the exact temperature range and tolerance class. Confirm availability status as distribution channels may list discontinued or limited stock items. Ensure the selected variant matches the required load capacitance and package dimensions for the target PCB layout.

Resonators Selection Notes

Select this component when a small form factor and high precision are required without external tuning capacitors. Compare the 15 pF internal capacitance against the oscillator's input requirements. Consider the -40°C to +85°C range against environmental conditions. Evaluate the ±0.1% tolerance against system jitter budgets.

Resonators Part Context

This part belongs to the PBRC series of ceramic resonators from KYOCERA AVX. These devices combine piezoelectric elements with integrated capacitors to replace discrete crystal and capacitor combinations. The series targets applications needing cost-effective, space-saving timing solutions with reliable performance in consumer and industrial markets.

Resonators Replacement Considerations

Direct substitutes include PBRC4.00GR50X000 (±0.5% tolerance) and PBRC4.19HR50X000 (different frequency). Verify that alternative parts match the 15 pF load capacitance and 7.4 x 3.4 mm footprint before integration.