CSTCC4M19G53-R0

Resonators Overview

The CSTCC4M19G53-R0 is a small-cap chip type ceramic resonator manufactured by Murata Electronics under the CERALOCK series. It operates at a nominal frequency of 4.19 MHz with a tolerance of 0.5% and frequency stability of 0.2%. The component features SMD/SMT termination style, a load capacitance of 15 pF, and physical dimensions of 4.5 mm in length and 2 mm in width. It supports an operating temperature range from -20°C to +80°C.

Resonators Feature Summary

• Small-cap chip type construction for compact circuit integration
• CERALOCK technology providing high reliability and stability
• SMD/SMT termination for automated surface-mount assembly

Resonators Applications

• Automotive infotainment systems
• Industrial grid infrastructure equipment
• Personal electronics devices
• Gaming hardware components

Resonators Procurement Notes

Verify the specific suffix requirements against the official Murata datasheet to ensure compatibility with the intended application environment. Confirm that the operating temperature range meets the system's thermal specifications before finalizing procurement decisions.

Resonators Selection Notes

Select this component when a precise 4.19 MHz reference signal is required for microcontroller oscillator circuits. Ensure the design accommodates the specified load capacitance and physical footprint constraints associated with the 4.5 mm x 2 mm package dimensions.

Resonators Part Context

This part belongs to the CSTCC series of passive ceramic resonators designed for clock generation applications. It functions as a frequency-determining element requiring external active components to complete the oscillator circuit, distinguishing it from standalone crystal oscillators.

Resonators Replacement Considerations

No public confirmed substitute part numbers are available.