PBRV-4.00HR-Y

Resonators Overview

The PBRV-4.00HR-Y 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 tolerance of 0.5%. The device features an integrated load capacitance of 30 pF and supports a maximum operating voltage of 5 V. It is qualified under the AEC-Q200 automotive standard, ensuring reliability in demanding environments. The component functions within a temperature range of -40°C to +125°C and utilizes SMD/SMT termination types.

Resonators Feature Summary

• AEC-Q200 qualified for automotive reliability standards
• Integrated built-in capacitor simplifies circuit design
• Surface-mount package suitable for automated assembly

Resonators Applications

• Automotive driving and safety equipment
• Automotive infotainment systems
• Industrial equipment clock generation

Resonators Procurement Notes

This component is listed as obsolete or discontinued by the manufacturer. Availability is limited to existing stock through authorized distributors. Verify current lifecycle status and lead times carefully before finalizing designs. Consider alternative sourcing channels if immediate procurement is required, noting that supply chain stability may be compromised for end-of-life products.

Resonators Selection Notes

Select this part for applications requiring a 4 MHz reference signal with high precision and automotive-grade durability. The integrated 30 pF capacitor reduces external component count. Ensure the PCB footprint matches the specified dimensions. Verify compatibility with the target oscillator circuit's drive level requirements and input impedance characteristics to maintain stable operation.

Resonators Part Context

The PBRV series represents KYOCERA AVX's line of ceramic resonators. This specific model belongs to the MR variant family, characterized by its compact surface-mount form factor. It serves as a cost-effective alternative to crystal oscillators in applications where moderate frequency stability is sufficient. The series is widely used in consumer electronics and industrial control systems requiring precise timing references.

Resonators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. As the product is marked obsolete, engineers should consult official replacement guides or contact the manufacturer directly for recommended alternatives. Generic replacements may not match the AEC-Q200 qualification or integrated capacitance specifications.