PBRV4.91MR10Y000

Resonators Overview

The PBRV4.91MR10Y000 is a ceramic resonator manufactured by KYOCERA AVX, designed for surface-mount applications. It operates at a fundamental frequency of 4.91 MHz with a tolerance of ±0.3%. The component features an integrated load capacitance of 15 pF and meets AEC-Q200 automotive qualification standards. It functions within a temperature range of -40°C to +125°C. The package dimensions are 4.5 mm in length, 2.0 mm in width, and 1.19 mm in height, utilizing a standard SMD form factor.

Resonators Feature Summary

• Integrated load capacitance eliminates external capacitor requirements
• Automotive-grade reliability compliant with AEC-Q200 standards
• Wide operating temperature range suitable for harsh environments

Resonators Applications

• Automotive electronic control units
• Industrial machine timing circuits
• Wireless communication modules

Resonators Procurement Notes

Verify the specific suffix '10' indicates the 15 pF load capacitance variant distinct from other series configurations. Confirm current availability status as supply chain conditions may affect procurement for this specific part number. Ensure compatibility with existing PCB footprint designs before ordering.

Resonators Selection Notes

Select this component when a precise 4.91 MHz reference is required for automotive or industrial systems. The built-in 15 pF capacitance simplifies circuit design compared to discrete crystal solutions. Consider the ±0.3% tolerance for applications demanding higher frequency stability than standard commercial grades.

Resonators Part Context

This part belongs to the PBRV-MR series of ceramic resonators from KYOCERA AVX. The series is characterized by compact surface-mount packages and integrated capacitors. These components serve as cost-effective alternatives to quartz crystals in timing applications where moderate stability suffices.

Resonators Replacement Considerations

PBRV4.91MR50Y000