402F480XXCJT

Crystals Overview

The CTS-Frequency Controls 402F480XXCJT is a 48 MHz fundamental mode crystal resonator designed for surface mount applications. It features a frequency stability of ±30ppm and an equivalent series resistance (ESR) of 60 Ohms maximum. The component utilizes a 9pF load capacitance and is housed in a compact 4-SMD, No Lead package with dimensions of 2.00mm x 1.60mm and a maximum seated height of 0.55mm.

Crystals Feature Summary

• Fundamental mode operation for precise frequency control
• Compact 4-SMD no-lead surface mount packaging
• Designed for high reliability and low phase noise performance

Crystals Applications

• General purpose clock generation circuits
• Microcontroller system oscillators
• Communication interface timing references

Crystals Procurement Notes

Verify the specific load capacitance requirement against the target circuit design to ensure proper oscillator startup and frequency accuracy. Confirm that the ±30ppm stability specification meets the application's timing tolerance requirements before finalizing procurement decisions.

Crystals Selection Notes

Select this component when a standard 48 MHz reference is required in a small form factor. Ensure the host oscillator circuit supports a 9pF load capacitance and can drive the specified ESR. Consider environmental temperature ranges if operating outside standard commercial limits.

Crystals Part Context

This part belongs to the 402 Series from CTS-Frequency Controls, which focuses on providing reliable frequency control solutions. The series emphasizes quality and stability for various electronic applications requiring precise timing signals.

Crystals Replacement Considerations

The 402F480XXCJR is a parameter-equivalent alternative within the same series. Verify package compatibility and lead availability when considering substitutes.