CSTLS32M0X51-A0

Resonators Overview

The Murata Electronics CSTLS32M0X51-A0 is a ceramic resonator operating at a nominal frequency of 32 MHz. It features a through-hole termination style with three leads spaced at 2.50 mm. The component offers a frequency tolerance of ±0.5% and an internal load capacitance of 5 pF. It operates within a temperature range of -20°C to +80°C and has an impedance of 50 Ohms. Packaged in an ammo pack, this CERALOCK series device provides stable oscillation for microcontroller clock applications.

Resonators Feature Summary

• Integrates built-in capacitors to simplify circuit design
• Provides stable frequency generation via ceramic resonance technology
• Utilizes a three-lead radial package for through-hole mounting

Resonators Applications

• Microcontroller clock circuits
• Embedded system timing references
• Consumer electronics control boards

Resonators Procurement Notes

Verify the specific suffix 'A0' corresponds to the ammo pack packaging configuration as listed in official Murata documentation. Confirm that the 5 pF internal capacitance matches the target oscillator circuit requirements. Ensure the through-hole lead spacing aligns with the PCB footprint design. Cross-reference the RoHS compliance status with current environmental regulations before finalizing procurement orders.

Resonators Selection Notes

Select this component when a cost-effective, stable clock source is required for low-frequency digital logic. The 32 MHz frequency suits many standard microcontrollers. The built-in capacitor eliminates external components, reducing board space. Verify that the 50 Ohm impedance is compatible with the driving gate's output characteristics to ensure reliable startup and sustained oscillation.

Resonators Part Context

This part belongs to the CERALOCK family of ceramic resonators from Murata Electronics. These devices are designed as alternatives to quartz crystals, offering lower cost and higher shock resistance. The CSTLS series specifically targets general-purpose timing applications where extreme precision is not critical but reliability and ease of assembly are priorities.

Resonators Replacement Considerations

Direct substitutes include other 32 MHz ceramic resonators with 5 pF internal capacitance and through-hole 3-lead packages. Verify impedance matching and physical dimensions when swapping manufacturers. Check if alternative parts require different loading conditions or have varying temperature stability specifications.