CSTCR4M00G53Z-R0

Resonators Overview

The Murata Electronics CSTCR4M00G53Z-R0 is a small-cap chip type ceramic resonator from the CERALOCK series. It operates at a nominal frequency of 4 MHz with a tolerance of ±0.5% and frequency stability of ±0.2%. The device features an integrated load capacitance of 15 pF and a maximum load resonance resistance of 60 Ohms. Designed for surface mount technology (SMD), it measures 4.5 mm in length, 2 mm in width, and 1.1 mm in height. The component supports an operating temperature range from -40°C to +125°C.

Resonators Feature Summary

• Integrates built-in capacitors to simplify circuit design by eliminating external components.
• Provides stable clock signals without requiring manual frequency adjustment.
• Utilizes piezoelectric ceramic multi-crystal properties for mechanical resonance.

Resonators Applications

• Clock reference signals for microcontrollers and LSI circuits
• Automotive electronic equipment timing control
• Communication device synchronization

Resonators Procurement Notes

Verify the specific suffix 'Z' against official Murata documentation to confirm the exact electrical parameters and package dimensions. Ensure the selected variant matches the required load capacitance and tolerance specifications for the target application circuit design.

Resonators Selection Notes

Select this component when a compact SMD solution is required for 4 MHz clock generation. Consider the integrated 15 pF load capacitance and the wide operating temperature range up to 125°C for industrial or automotive environments where space constraints limit external capacitor usage.

Resonators Part Context

This part belongs to the CSTCR_G series of CERALOCK ceramic resonators manufactured by Murata Electronics. These devices are designed as low-cost, high-stability alternatives to traditional crystal oscillators, offering a small form factor suitable for modern surface-mount assembly processes in consumer and industrial electronics.

Resonators Replacement Considerations

Public confirmed substitute part numbers: CSTCR4M00G53-R0, CSTCR4M00G55B-R0.