CSTCR7M00G53-R0

Resonators Overview

The Murata CSTCR7M00G53-R0 is a small-cap chip type ceramic resonator operating at a nominal frequency of 7 MHz. It features a ±0.5% frequency tolerance and ±0.2% stability, with a load capacitance of 15 pF and resonant impedance of 50 Ω. Designed for surface mount applications, the component operates within a temperature range of -20°C to +80°C. Its physical dimensions are 4.5 mm in length, 2 mm in width, and approximately 1.15 mm to 1.2 mm in height.

Resonators Feature Summary

• Integrates built-in capacitors to simplify circuit design by reducing external component count.
• Utilizes CERALOCK technology to ensure high reliability and stable oscillation performance.
• Offers compact surface-mount packaging suitable for space-constrained electronic assemblies.

Resonators Applications

• Microcontroller clock generation circuits
• Communication module timing references
• Consumer electronics control systems

Resonators Procurement Notes

Verify the specific suffix and series designation against official Murata documentation to confirm exact electrical characteristics. Ensure compatibility with standard SMD reflow profiles and check RoHS compliance status prior to integration into final products.

Resonators Selection Notes

Select this component when a precise 7 MHz reference is required with tight tolerance specifications. Consider the integrated capacitor value and package size relative to available PCB real estate and thermal management requirements during the design phase.

Resonators Part Context

This part belongs to the CSTCR_G series of Murata Electronics, representing their line of small-cap chip ceramic resonators. These components are engineered to provide cost-effective timing solutions compared to traditional quartz crystals, offering comparable stability in a smaller footprint.

Resonators Replacement Considerations

Direct substitutes include other Murata parts within the CSTCR family sharing identical frequency and tolerance ratings. Verify equivalent load capacitance and impedance values before cross-referencing with alternative manufacturers' offerings.