PBRC7.37HR10X000

Resonators Overview

The PBRC7.37HR10X000 is a surface-mount ceramic resonator manufactured by KYOCERA AVX, operating at a nominal frequency of 7.37 MHz. It features an integrated load capacitance of 30 pF and offers a tight frequency tolerance of ±0.3%. The device is designed for operation within a temperature range of -40°C to +85°C. It utilizes a standard SMD/SMT termination type and is housed in a compact package measuring 7.4 mm in length, 3.4 mm in width, and 2 mm in height.

Resonators Feature Summary

• Integrates built-in load capacitors to simplify circuit design
• Provides high frequency stability with ±0.1% initial accuracy
• Supports automotive applications through AEC-Q200 qualification

Resonators Applications

• Automotive electronic systems requiring robust timing sources
• Microcontroller clock generation circuits
• Communication modules needing stable carrier frequencies
• Industrial control equipment with strict environmental constraints

Resonators Procurement Notes

Verify the specific suffix codes against official datasheets to confirm exact tolerance and temperature ratings. Ensure compatibility with reflow soldering profiles specified in the manufacturer documentation. Confirm RoHS compliance status if required by project specifications. Check for any recent product change notices that may affect pinout or material composition before finalizing procurement.

Resonators Selection Notes

Select this component when space-constrained designs require a single-package solution combining resonance and load capacitance. Consider the ±0.3% tolerance for general timing needs or the tighter ±0.1% variant for precision applications. Evaluate the -40°C to +85°C range against ambient operating conditions. Verify that the 7.4 mm footprint fits within the available PCB area without interfering with adjacent components.

Resonators Part Context

This part belongs to the PBRV-HR series of ceramic resonators from KYOCERA AVX. These devices are engineered to replace traditional crystal oscillator assemblies by integrating passive components directly into the resonator structure. The series targets cost-sensitive and space-efficient applications where moderate frequency accuracy suffices, offering a reliable alternative to discrete crystal and capacitor combinations.

Resonators Replacement Considerations

Publicly confirmed substitute part numbers are not provided in the available documentation. Cross-referencing requires matching frequency, load capacitance, tolerance, and package dimensions with equivalent automotive-grade ceramic resonators.