PBRV4.19MR50Y000

Resonators Overview

The PBRV4.19MR50Y000 is a ceramic chip resonator manufactured by KYOCERA AVX, designed for surface mount applications. It operates at a nominal frequency of 4.19 MHz with a tolerance of ±0.5% and a frequency stability of ±0.3%. The component features an integrated load capacitance of 15 pF and supports a maximum operating voltage of 5 V. It is qualified under the AEC-Q200 standard for automotive reliability. The device functions within a temperature range of -40°C to +125°C and utilizes SMD/SMT termination. Physical dimensions are 4.5 mm in length, 2 mm in width, and 1.2 mm in height.

Resonators Feature Summary

• AEC-Q200 qualified for automotive electronic applications
• Integrated built-in capacitor eliminates external components
• High-temperature operation capability up to 125°C
• Compact surface-mount package design

Resonators Applications

• Automotive driving and safety equipment systems
• Automotive infotainment modules
• Industrial equipment timing circuits
• Consumer electronics clock generation

Resonators Procurement Notes

Verify current availability status as this component may be discontinued or not recommended for new designs. Confirm exact specifications against the official datasheet prior to integration. Ensure compatibility with existing PCB footprint and reflow profiles. Check for alternative sources if supply chain constraints exist. Validate that the specific suffix matches required electrical parameters.

Resonators Selection Notes

Select this resonator when a precise 4.19 MHz reference is required for automotive or industrial environments. Consider the integrated 15 pF capacitance for simplified circuit design compared to discrete crystal solutions. Evaluate the ±0.5% tolerance against system timing requirements. Ensure the 5 V operating limit aligns with the target logic family voltage levels.

Resonators Part Context

This part belongs to the PBRV-MR series of ceramic resonators from KYOCERA AVX. The series is characterized by small form factors and high reliability standards suitable for mass production. These components serve as cost-effective alternatives to quartz crystals in applications where moderate frequency stability is sufficient.

Resonators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify cross-reference options through official manufacturer channels or authorized distributors.