CSTCR6M75G53-R0

Resonators Overview

The CSTCR6M75G53-R0 is a small-cap chip type ceramic resonator from Murata Electronics' CERALOCK series. It operates at a nominal frequency of 6.75 MHz with a frequency tolerance of ±0.5% and stability of ±0.2%. The device features a built-in load capacitor of 15 pF and an equivalent series resistance (ESR) of 50 Ohms. Designed for surface mount applications, it measures 4.5 mm in length, 2 mm in width, and 1.15 mm in height. The component supports an operating temperature range from -20°C to +80°C and complies with RoHS standards.

Resonators Feature Summary

• Integrates a built-in load capacitor to eliminate external components
• Provides high frequency stability for precise timing requirements
• Supports surface mount technology for automated assembly

Resonators Applications

• Microcontroller clock circuits
• Communication module timing
• Embedded system oscillators

Resonators Procurement Notes

Verify the specific frequency tolerance and load capacitance against circuit design requirements before procurement. Confirm that the surface mount package dimensions align with the PCB footprint. Ensure the operating temperature range meets the environmental conditions of the final application. Cross-reference the manufacturer part number to avoid confusion with similar series variants.

Resonators Selection Notes

Select this component when a compact solution with integrated capacitors is required to simplify oscillator circuit design. Consider the ±0.5% frequency tolerance for applications requiring moderate precision. Evaluate the 50 Ohm ESR to ensure compatibility with the driving gate's output impedance. Verify that the 6.75 MHz frequency matches the target system clock needs.

Resonators Part Context

This part belongs to the CSTCR_G series of CERALOCK ceramic resonators. These devices are designed as drop-in replacements for quartz crystals in many applications. The series offers various frequencies and package sizes to support diverse electronic designs while maintaining consistent performance characteristics across the product line.

Resonators Replacement Considerations

Direct substitutes include other Murata CSTCR series parts with matching 6.75 MHz frequency and 15 pF load capacitance. Verify pinout and dimensional compatibility when considering alternative manufacturers. Ensure equivalent frequency stability and ESR values to maintain circuit performance.