CSTLS7M37G53-A0

Resonators Overview

The Murata CSTLS7M37G53-A0 is a ceramic resonator operating at a nominal frequency of 7.37 MHz. It features a frequency tolerance of ±0.5% and a frequency stability of ±0.2%. The component includes an integrated load capacitance of 15 pF and exhibits a resonant resistance of 30 Ω. Designed for surface or through-hole mounting, it operates within a temperature range of -20°C to +80°C. The package dimensions are 8 mm in length, 3 mm in width, and 1.15 mm in height.

Resonators Feature Summary

• Integrates internal capacitors to simplify circuit design
• Provides stable frequency generation with high accuracy
• Offers compact three-lead radial package configuration

Resonators Applications

• Microcontroller clock sources
• Communication interface timing circuits
• General-purpose oscillator applications

Resonators Procurement Notes

Verify the specific suffix designation against official Murata documentation to confirm pinout and electrical characteristics. Ensure the selected variant matches the required load capacitance and mounting style for the target PCB layout. Cross-reference the RoHS compliance status with current regulatory requirements before finalizing procurement orders.

Resonators Selection Notes

Select this component when a cost-effective, compact timing solution is required for microcontroller systems. The integrated capacitor eliminates external components, reducing board space and assembly complexity. Consider the 30 Ω impedance and 15 pF load capacitance to ensure compatibility with the driving gate's input requirements and oscillation stability conditions.

Resonators Part Context

This part belongs to the CSTLS series of ceramic resonators from Murata Electronics. These devices are designed as drop-in replacements for quartz crystals in many applications, offering improved shock resistance and lower cost. The series supports various frequencies and package types, providing flexibility for diverse electronic design needs.

Resonators Replacement Considerations

Direct substitutes include other 7.37 MHz ceramic resonators with identical 15 pF load capacitance and similar physical dimensions. Verify that alternative parts maintain the same ±0.5% tolerance and operate within the specified -20°C to +80°C temperature range to ensure functional equivalence.