PBRC-3.18BR

Resonators Overview

The PBRC-3.18BR is a ceramic resonator manufactured by KYOCERA AVX, designed for surface-mount applications. It operates at a nominal frequency of 3.18 MHz with a load capacitance of 33 pF and an impedance of 100 Ohms. The device features a tolerance of ±0.3% and functions within a temperature range of -20°C to +80°C. Its physical dimensions are 7.4 mm in length, 3.4 mm in width, and 2 mm in height. The component utilizes a 3-SMD non-standard package configuration.

Resonators Feature Summary

• Integrates built-in capacitors to simplify circuit design
• Provides stable frequency generation via ceramic resonance
• Supports surface-mount technology for automated assembly

Resonators Applications

• Microcontroller clock sources
• Low-cost timing circuits
• Consumer electronics control units

Resonators Procurement Notes

Verify the specific suffix codes against official datasheets to confirm exact tolerance and packaging variations. Ensure that the operating temperature range aligns with the target application environment requirements. Cross-reference the mechanical footprint dimensions with the PCB layout to guarantee proper solder joint formation and spatial clearance during assembly processes.

Resonators Selection Notes

Select this component when a cost-effective timing solution is required for low-frequency applications. Consider the ±0.3% tolerance for precision needs. Evaluate the 33 pF load capacitance compatibility with the driving IC. Assess the thermal stability requirements against the specified -20°C to +80°C operational window before finalizing the design integration.

Resonators Part Context

This part belongs to the PBRC-B series of ceramic resonators from KYOCERA AVX. These components serve as alternatives to quartz crystals in applications where moderate frequency stability suffices. The series emphasizes compactness and ease of use in consumer-grade electronic devices requiring reliable clock signals without complex tuning mechanisms.

Resonators Replacement Considerations

Consult official substitution lists for compatible ceramic resonators with matching frequency and capacitance values.