CSTLS16M9X51-A0

Resonators Overview

The Murata CSTLS16M9X51-A0 is a piezoelectric ceramic resonator designed for microcomputer time base oscillators. It operates at a nominal frequency of 16 MHz with a tolerance of ±0.5% and stability of ±0.2%. The device utilizes the third harmonic oscillation mode and features a built-in capacitor configuration requiring a load capacitance of 5 pF. It has a resonant resistance of 50 Ω and is housed in a three-pin through-hole package measuring 5.5 mm in length, 3.5 mm in width, and 7 mm in height. The component supports an operating temperature range from -20°C to 80°C.

Resonators Feature Summary

• Integrates built-in capacitors to simplify circuit design
• Utilizes third harmonic oscillation mode for stable timing
• Provides high frequency stability and tight tolerance

Resonators Applications

• Microcomputer time base oscillators
• Clock signal generation circuits
• Timing reference modules

Resonators Procurement Notes

Verify the specific suffix against official Murata documentation to confirm electrical parameters and physical dimensions. Ensure the required load capacitance matches the system design requirements before procurement. Confirm that the through-hole package style aligns with the target PCB layout constraints.

Resonators Selection Notes

Select this component when a compact ceramic resonator with integrated capacitors is required for microcontroller clock applications. Consider the 50 Ω resonant resistance and 5 pF load capacitance specifications during schematic design. Verify that the ±0.5% frequency tolerance meets the system's timing accuracy requirements.

Resonators Part Context

This part belongs to the CSTLS series of ceramic resonators from Murata Electronics. These components are engineered as cost-effective alternatives to quartz crystals, offering simplified application circuits due to internal capacitor integration. The series is widely used in consumer electronics and industrial control systems where moderate frequency precision is sufficient.

Resonators Replacement Considerations

Cross-reference with other CSTLS series variants having identical 16 MHz frequency and 5 pF load capacitance. Verify pinout compatibility and mechanical footprint dimensions to ensure direct replacement feasibility without PCB redesign.