CSTCR6M29G53-R0

Resonators Overview

The CSTCR6M29G53-R0 is a small-cap chip type ceramic resonator from Murata Electronics, designed for surface mount applications. It operates at a nominal frequency of 6.29 MHz with a tolerance of ±0.5%. The component features an integrated load capacitance of 15 pF and a maximum series resistance of 50 Ohms. It supports a frequency stability of ±0.2% and functions within a temperature range of -20°C to +80°C. The package dimensions are 4.5 mm in length and 2 mm in width.

Resonators Feature Summary

• Integrated load capacitors eliminate the need for external components, simplifying circuit design.
• High frequency stability ensures reliable oscillation performance across operating conditions.
• Surface mount construction facilitates automated assembly and compact board layouts.

Resonators Applications

• Microcontroller clock sources
• Communication module timing circuits
• Embedded system oscillator references

Resonators Procurement Notes

Verify the complete part number including suffixes to ensure correct frequency and tolerance specifications. Confirm RoHS compliance status through official documentation prior to procurement. Check availability constraints as production cycles may vary. Ensure compatibility with existing PCB footprints and reflow soldering profiles specified by the manufacturer.

Resonators Selection Notes

Select this component when a precise 6.29 MHz reference is required with minimal external circuitry. Consider the 15 pF internal capacitance for matching microcontroller input requirements. Evaluate the 50 Ohm impedance limit against driver capability. Assess thermal requirements against the -20°C to +80°C operational range for the specific application environment.

Resonators Part Context

This device belongs to the CERALOCK CSTCR_G series of ceramic resonators. It serves as a cost-effective alternative to crystal oscillators in applications where moderate stability suffices. The series is characterized by its built-in capacitor technology, reducing component count and board space compared to discrete crystal solutions.

Resonators FAQ

Does the CSTCR6M29G53-R0 require external load capacitors?

No, the component includes integrated load capacitors of 15 pF, eliminating the need for external capacitors in the oscillation circuit.

What is the maximum series resistance of this resonator?

The maximum series resistance (Rs) is specified as 50 Ohms.