CSTCR5M32G55B-R0

Resonators Overview

The CSTCR5M32G55B-R0 is a small-cap chip type ceramic resonator from Murata Electronics' CERALOCK series. It operates at a nominal frequency of 5.32 MHz with a tolerance of ±0.5%. The component features an integrated load capacitance of 39 pF and utilizes SMD/SMT termination for surface mount assembly. It is designed to function within a temperature range of -40°C to +125°C. The physical dimensions are 4.5 mm in length and 2 mm in width.

Resonators Feature Summary

• Integrated load capacitance eliminates external capacitor requirements
• High mechanical Q factor ensures stable oscillation performance
• Compact surface-mount package suitable for automated assembly

Resonators Applications

• Microprocessor clock generation circuits
• Remote control unit timing references
• Consumer electronics internal clocks

Resonators Procurement Notes

Verify the specific suffix 'B' against the official Murata CERALOCK part numbering guide to confirm package or tape specifications. Ensure the required operating temperature range aligns with the component's rated limits. Cross-reference the manufacturer part number with authorized distributor catalogs to confirm current availability status and lead times before finalizing procurement plans.

Resonators Selection Notes

Select this component when a precise 5.32 MHz reference is required for microprocessor applications. The built-in 39 pF load capacitance simplifies circuit design by removing the need for discrete capacitors. Consider the wide operating temperature range if the application involves environmental extremes. Verify that the surface-mount footprint matches the PCB layout constraints.

Resonators Part Context

This part belongs to the CSTCR_G_B series of CERALOCK ceramic resonators. These components are engineered for general consumer applications, full-speed USB interfaces, and automotive functions. The series is characterized by consistent high quality and mass production techniques typical of piezoelectric ceramic components.

Resonators Replacement Considerations

Consult the official Murata CERALOCK substitution list for verified alternatives. Generic cross-references may not match the integrated capacitance or frequency stability requirements.