402F192XXCJT

Crystals Overview

The CTS-Frequency Controls 402F192XXCJT is a surface-mount quartz crystal resonator operating at a fundamental frequency of 19.2 MHz. It features a load capacitance of 9 pF and a frequency tolerance/stability of ±15 ppm. The component utilizes a 4-SMD, No Lead package with dimensions of 2.00 mm in length, 1.60 mm in width, and a maximum height of 0.55 mm. It has an equivalent series resistance (ESR) of 300 Ohms and supports operation within a temperature range of -20°C to +70°C.

Crystals Feature Summary

• Fundamental mode quartz crystal resonator for precise timing applications
• Compact 4-SMD no-lead surface mount package design
• Operates within industrial temperature limits of -20°C to +70°C

Crystals Applications

• General purpose clock signal generation in embedded systems
• Microcontroller and processor clock sources
• Communication interface timing circuits

Crystals Procurement Notes

Verify the specific suffix requirements for your design, as the 'XX' indicates variable load capacitance options such as 8pF or 10pF found in similar 402F192XX variants. Confirm availability status directly with authorized distributors, as this part number may be subject to discontinuation or limited stock conditions. Ensure the selected load capacitance matches the oscillator circuit specifications to maintain the stated ±15 ppm stability.

Crystals Selection Notes

Select this component when a 19.2 MHz fundamental frequency is required with a compact SMD footprint. The 9 pF load capacitance suits circuits designed for this specific value; verify against alternative suffixes like 402F192XXCAR if different capacitance is needed. Consider the 300 Ohm ESR and ±15 ppm stability for standard digital logic applications requiring moderate precision within the specified temperature range.

Crystals Part Context

This part belongs to the CTS 402 Series of general-purpose crystals. These components are widely used in consumer electronics and industrial control boards. The 402 series offers various frequency codes and package sizes, providing designers with standardized solutions for clock generation across multiple product lines from CTS-Frequency Controls.

Crystals Replacement Considerations

Direct substitutes include 402F192XXCLR and 402F192XXCAR. Verify that the replacement variant matches the required load capacitance and temperature range, as these parameters vary by suffix.