402F19222ILT

Crystals Overview

The CTS-Frequency Controls 402F19222ILT is a surface-mount quartz crystal resonator operating at a fundamental frequency of 19.2 MHz. It features a load capacitance of 12 pF and a frequency stability of ±20 ppm. The component has an equivalent series resistance (ESR) of 120 Ohms and operates in the fundamental mode. It is housed in a 4-SMD, no-lead package with dimensions of 2.00mm x 1.60mm and a maximum height of 0.55mm. The device supports an operating temperature range from -40°C to +85°C.

Crystals Feature Summary

• Fundamental mode quartz crystal operation for precise timing applications
• Surface-mount design compatible with automated assembly processes
• Compliant with RoHS3 standards and REACH regulations

Crystals Applications

• Microcontroller clock sources
• Communication interface timing circuits
• General-purpose digital logic synchronization

Crystals Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm that the specific suffix 'ILT' corresponds to tape-and-reel packaging requirements. Ensure compatibility with existing PCB footprint designs before procurement, as availability status may vary across supply chain nodes.

Crystals Selection Notes

Select this component when a 19.2 MHz fundamental frequency is required with ±20 ppm stability. The 12 pF load capacitance must match the oscillator circuit design. Consider the 120 Ohm ESR limit for drive level constraints. Verify thermal performance within the specified -40°C to +85°C range for the target application environment.

Crystals Part Context

This part belongs to the CTS 402 Series of surface-mount crystals. It shares the same physical footprint and electrical characteristics family with variants like 402F54022ILT, differing primarily in frequency. The series is designed for compact electronic assemblies requiring reliable timing references.

Crystals Replacement Considerations

Direct substitutes include 402F1921XILR and 402F19222ILR. Parameter-equivalent options are 402F19212ILR and 402F19222IAR. Verify pinout and electrical specifications before substitution.