CSTCE12M2G52-R0

Resonators Overview

The Murata Electronics CSTCE12M2G52-R0 is a surface-mount ceramic resonator designed for clock signal generation in microprocessor circuits. It operates at a nominal frequency of 12.2 MHz with a tolerance of ±0.5%. The component features an integrated load capacitance of 10 pF, eliminating the need for external capacitors. Housed in a compact 3.2 mm x 1.3 mm x 0.7 mm package, it supports operation within a temperature range of -40°C to +85°C.

Resonators Feature Summary

• Eliminates the requirement for external load capacitors due to integrated internal capacitance
• Provides stable oscillation without requiring circuit adjustment
• Offers superior vibration resistance compared to standard quartz crystals

Resonators Applications

• Microprocessor clock oscillators
• Electronic control circuits in handheld cameras and small electronic devices
• Audio and visual equipment such as camcorders and remote controls
• Office automation devices including DVD players and HDDs

Resonators Procurement Notes

Verify that the specific suffix matches the required frequency tolerance and load capacitance for your design. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the ordering part number aligns exactly with the requested package dimensions and terminal configuration to prevent assembly errors.

Resonators Selection Notes

Select this component when space constraints require a thin profile and low weight. Choose this model if the application demands high vibration resistance. Verify that the system oscillator circuit can accommodate the integrated 10 pF load capacitance without additional external components.

Resonators Part Context

This device belongs to the CERALOCK series of ceramic resonators from Murata Electronics. These components are engineered as cost-effective alternatives to quartz crystals for applications where extreme frequency stability is not critical. The series emphasizes miniaturization and ease of use in consumer electronics manufacturing.

Resonators Replacement Considerations

Direct substitutes include other Murata ceramic resonators within the CSTCE series sharing identical frequency and package dimensions. Cross-brand replacements must match the 12.2 MHz frequency, 10 pF load capacitance, and 3.2x1.3 mm footprint.