CSTLS4M91G56-A0

Resonators Overview

The Murata CSTLS4M91G56-A0 is a CERALOCK ceramic resonator with a nominal frequency of 4.915 MHz. It features a built-in capacitor of 47 pF and an equivalent series resistance of 30 Ohms. The component offers a frequency tolerance of -0.4% to +0.2% and operates within a temperature range of -20°C to +80°C. Designed for through-hole mounting, it measures 8 mm in length and 3 mm in width.

Resonators Feature Summary

• Integrates internal capacitors to simplify circuit design
• Provides stable oscillation via ceramic resonance technology
• Supports standard through-hole assembly processes

Resonators Applications

• Microcontroller clock generation
• Communication module timing
• Embedded system oscillator circuits

Resonators Procurement Notes

Verify the specific suffix configuration against official Murata documentation to ensure compatibility with required load capacitance and tolerance specifications. Confirm that the through-hole package dimensions align with the target PCB layout constraints before finalizing procurement orders.

Resonators Selection Notes

Select this component when a precise 4.915 MHz reference is required with integrated capacitive loading. Consider the specified operating temperature range and mechanical size relative to available board space. Ensure the driving circuit impedance matches the 30 Ohm equivalent series resistance for optimal performance.

Resonators Part Context

This part belongs to the CSTLS_G series of CERALOCK ceramic resonators manufactured by Murata Electronics. These components are designed as cost-effective alternatives to quartz crystals, offering compact packaging and simplified integration for consumer electronics and industrial control applications requiring stable frequency references.

Resonators Replacement Considerations

Consult official Murata substitution guides for compatible equivalents. Verify that any alternative maintains identical frequency, load capacitance, and physical footprint requirements.