402F54011CLT

Crystals Overview

The CTS-Frequency Controls 402F54011CLT is a fundamental-mode crystal oscillator operating at a nominal frequency of 54.0000 MHz. It features a load capacitance of 12 pF and a maximum equivalent series resistance (ESR) of 60 Ohms. The component provides a frequency stability and tolerance of ±10 ppm. It is housed in a compact 4-SMD, No Lead surface-mount package, designed for integration into electronic circuits requiring precise timing references.

Crystals Feature Summary

• Fundamental-mode operation ensures stable oscillation characteristics
• Surface-mount design facilitates automated assembly processes
• Lead-free construction complies with environmental standards

Crystals Applications

• General-purpose clock generation circuits
• Microcontroller system timing references
• Communication interface synchronization modules

Crystals Procurement Notes

Verify the specific ordering suffix to confirm package dimensions and lead finish specifications against project requirements. Ensure that the load capacitance matches the circuit design parameters to achieve accurate frequency performance. Confirm RoHS compliance status through official manufacturer documentation prior to procurement.

Crystals Selection Notes

Select this component when a 54 MHz fundamental frequency with ±10 ppm stability is required. Consider the 12 pF load capacitance requirement for circuit compatibility. Evaluate the 4-SMD package size constraints against available board space. Assess thermal and mechanical stress factors relevant to the target application environment.

Crystals Part Context

This part belongs to the CTS 402F series of surface-mount crystals. The series offers various frequency options and stability grades. The 402F54011CLT specifically addresses applications needing moderate stability in a small form factor. It complements other variants with different frequency or tolerance specifications within the same product line.

Crystals Replacement Considerations

Direct substitutes include parts with identical electrical parameters and pinout configurations. Verify compatibility regarding load capacitance and ESR values. Check for equivalent package dimensions to ensure mechanical fit. Consult manufacturer cross-reference lists for approved alternative part numbers.