CSTCR6M79G53-R0

Resonators Overview

The Murata Electronics CSTCR6M79G53-R0 is a small-cap chip type ceramic resonator from the CERALOCK series. It operates at a nominal frequency of 6.79 MHz with a tolerance of ±0.5%. The component features a surface mount (SMD/SMT) termination and includes an integrated load capacitance of 15 pF. It measures 4.5 mm in length and 2 mm in width. The device supports a temperature range from -20°C to +80°C and complies with RoHS standards.

Resonators Feature Summary

• Integrates internal capacitors to simplify circuit design by eliminating external components.
• Provides stable oscillation through high-quality ceramic material construction.
• Offers compact surface-mount packaging for efficient PCB space utilization.

Resonators Applications

• Microcontroller clock sources
• Communication module timing circuits
• Consumer electronics control systems

Resonators Procurement Notes

Verify the specific frequency value of 6.79 MHz against system requirements, as this parameter is critical for proper operation. Confirm that the load capacitance of 15 pF matches the oscillator circuit design specifications. Ensure the operating temperature range of -20°C to +80°C aligns with the intended environmental conditions. Check for RoHS compliance documentation if required by project regulations.

Resonators Selection Notes

Select this component when a precise 6.79 MHz reference is needed with minimal external circuitry. Consider the ±0.5% frequency tolerance for applications requiring tight timing accuracy. Evaluate the physical dimensions of 4.5 mm x 2 mm for board layout constraints. Compare against other frequencies in the CSTCR_G series if alternative timing solutions are being evaluated.

Resonators Part Context

This part belongs to the CSTCR_G series of CERALOCK ceramic resonators manufactured by Murata Electronics. These devices are designed as cost-effective alternatives to quartz crystals, offering built-in capacitors to reduce component count. The series typically supports various standard frequencies suitable for general-purpose digital logic and microcontroller applications.

Resonators Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with any potential replacements by matching the 6.79 MHz frequency, 15 pF load capacitance, and SMD package dimensions.