CSTCE12M2G55-R0

Resonators Overview

The Murata Electronics CSTCE12M2G55-R0 is a CERALOCK series small-cap chip type ceramic resonator designed for surface mount applications. It operates at a nominal frequency of 12 MHz with a tolerance of ±0.5%. The component features a three-terminal SMD package measuring 3.2 mm in length, 1.3 mm in width, and 0.7 mm in height. It includes an integrated load capacitor of 10 pF, eliminating the need for external capacitors in oscillator circuits. The device supports a wide operating temperature range from -40°C to +85°C and utilizes SMD/SMT termination types for automated assembly.

Resonators Feature Summary

• Integrated load capacitor eliminates requirement for external components
• Compact surface mount package suitable for space-constrained designs
• High resistance to mechanical vibration and shock
• Simplified circuit design through built-in impedance matching

Resonators Applications

• Microprocessor clock oscillators
• Electronic control circuits in portable devices
• Audio and visual equipment such as camcorders and remote controls
• Office automation equipment including DVD and HDD drives

Resonators Procurement Notes

Verify the specific suffix G55 against official Murata documentation to confirm the exact load capacitance and frequency tolerance parameters. Ensure the ordering part number matches the required package dimensions and terminal configuration. Cross-reference the RoHS compliance status with the latest manufacturer datasheet before finalizing procurement specifications.

Resonators Selection Notes

Select this component when a compact solution with integrated load capacitance is required for microprocessor clocking. The 12 MHz frequency suits standard processing speeds. Consider the -40°C to +85°C temperature range for industrial or consumer electronics. Verify that the 10 pF internal load capacitor aligns with the host microcontroller's input capacitance requirements.

Resonators Part Context

This component belongs to the Murata CERALOCK family of ceramic resonators. These devices offer a cost-effective alternative to quartz crystals while providing better vibration resistance. The CSTCE series specifically denotes small-cap chip types with integrated load capacitors, simplifying PCB layout and reducing component count in high-volume consumer electronics manufacturing.

Resonators Replacement Considerations

Consult official Murata substitution guides for verified equivalents. Generic ceramic resonators may differ in load capacitance or frequency stability. Do not assume interchangeability without verifying electrical parameters and package dimensions against the original specification sheet.