435F111X2CKT

Crystals Overview

The CTS-Frequency Controls 435F111X2CKT is a surface-mount quartz crystal resonator with a nominal frequency of 11.0592 MHz. It operates in fundamental mode and features a load capacitance of 8 pF. The component exhibits a frequency tolerance of ±15 ppm and a stability of ±25 ppm over the operating temperature range of -20°C to +70°C. It has an equivalent series resistance (ESR) of 100 Ohms and is housed in a compact 2-SMD, no-lead package.

Crystals Feature Summary

• Compact surface-mount design suitable for automated assembly
• High frequency stability within specified industrial temperature range
• Fundamental mode operation for precise timing applications

Crystals Applications

• Microcontroller clock sources
• Communication interface timing circuits
• Digital signal processing systems

Crystals Procurement Notes

Verify the specific suffix requirements against the official datasheet to ensure compatibility with your circuit design. Confirm that the 8 pF load capacitance matches your oscillator circuit requirements. Check for RoHS compliance status if environmental regulations apply to your manufacturing process. Ensure the surface-mount footprint dimensions align with your PCB layout constraints before finalizing procurement.

Crystals Selection Notes

Select this component when a stable 11.0592 MHz reference is required in a small form factor. The ±15 ppm tolerance supports high-precision digital communication protocols. Consider the 100 Ohm ESR value for oscillator circuit stability calculations. Verify that the -20°C to +70°C temperature range meets your operational environment needs.

Crystals Part Context

This part belongs to the 435 series of surface-mount crystals from CTS-Frequency Controls. These components are designed for general-purpose timing applications where space is limited. The series offers various frequency options and packaging configurations to support diverse electronic design requirements across consumer and industrial markets.

Crystals Replacement Considerations

Parametric equivalents include 435F11122CKT and 435F111YYCKT. Verify that substitute parts match the 11.0592 MHz frequency, 8 pF load capacitance, and 2-SMD package dimensions. Ensure the replacement maintains the required ±15 ppm tolerance and temperature stability specifications.