402F54033CKT

Crystals Overview

The CTS-Frequency Controls 402F54033CKT is a fundamental mode MHz crystal operating at 54 MHz. It features a frequency stability and tolerance of ±30ppm, with an equivalent series resistance (ESR) of 60 Ohms and a load capacitance of 9pF. The component utilizes a 4-SMD, No Lead package with dimensions of 2.00mm x 1.60mm and a maximum seated height of 0.55mm. It supports an operating temperature range of -20°C to 70°C and holds Moisture Sensitivity Level 1 status.

Crystals Feature Summary

• Fundamental oscillation mode for precise timing applications
• Surface mount design in compact 4-SMD no lead package
• RoHS3 compliant construction for environmental standards

Crystals Applications

• Timing source for low-power embedded designs
• Clock generation in consumer electronics
• Microcontroller system oscillators

Crystals Procurement Notes

Verify part status as distributors may list discontinued or backordered items. Confirm exact suffixes match the required load capacitance and tolerance specifications. Check RoHS3 compliance documentation for regulatory requirements. Ensure storage conditions align with MSL 1 guidelines to prevent moisture damage prior to soldering.

Crystals Selection Notes

Select this component when a 54 MHz fundamental crystal is required with ±30ppm stability. The 9pF load capacitance must match the circuit design requirements. Consider the 60 Ohm ESR for oscillator drive level compatibility. The 4-SMD package suits automated surface mount assembly processes.

Crystals Part Context

This part belongs to the CTS 402 series of surface mount crystals. The series offers various frequencies and package sizes. The 402F54033CKT specifically targets applications needing stable clock signals in small form factor devices. It competes with other SMD crystals offering similar frequency and stability profiles.

Crystals Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify cross-reference data from official manufacturer sources before substitution.