CSTCC4M50G53-R0

Resonators Overview

The CSTCC4M50G53-R0 is a small-cap chip type ceramic resonator from the CERALOCK series by Murata Electronics. It operates at a nominal frequency of 4.5 MHz with a tolerance of ±0.5% and stability of ±0.2%. The component features an integrated load capacitance of 15 pF and a maximum impedance of 50 Ohms. Designed for surface mount (SMD/SMT) applications, 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
• Provides stable clock signals without manual adjustment
• Utilizes piezoelectric ceramic multi-crystal mechanical resonance
• Offers compact surface-mount packaging for space-constrained designs

Resonators Applications

• Automotive electronic equipment
• Communication devices
• PC-related equipment
• Medical health instruments

Resonators Procurement Notes

Verify current availability status as this part number may be discontinued or obsolete. Confirm that the required frequency tolerance and load capacitance match the target circuit design specifications. Ensure compliance with RoHS regulations if applicable to the end product. Check for alternative sourcing channels if original manufacturer stock is unavailable.

Resonators Selection Notes

Select this component when a cost-effective, low-profile clock source is needed for microcontroller or LSI applications. Consider the 15 pF internal capacitance to avoid external components. Verify that the operating temperature range meets environmental requirements. Compare against similar CSTCR series parts if different package dimensions are preferred.

Resonators Part Context

This component belongs to the CERALOCK family of ceramic resonators designed for generating precise clock signals in digital circuits. It replaces traditional quartz crystals in many applications due to its lower cost and ease of use. The CSTCC variant typically denotes specific package or performance characteristics within the broader Murata resonator lineup.

Resonators Replacement Considerations

Public confirmed substitute part numbers: None identified.