435F500X2CAT

Crystals Overview

The CTS-Frequency Controls 435F500X2CAT is a surface-mount crystal resonator designed for general-purpose clock applications. It operates at a fundamental frequency of 50 MHz with a load capacitance of 10 pF and an equivalent series resistance (ESR) of 40 Ohms. The component provides a frequency tolerance of ±15 ppm and stability of ±20 ppm over the operating temperature range of -20°C to +70°C. It utilizes a compact 2-SMD, no-lead package measuring 5.00 mm in length and 3.20 mm in width.

Crystals Feature Summary

• Fundamental mode operation ensures stable oscillation characteristics.
• Compact surface-mount footprint facilitates automated assembly processes.
• Integrated enable/disable functionality supports power management strategies.

Crystals Applications

• General-purpose clock signal generation
• Microprocessor timing references
• Communication interface synchronization

Crystals Procurement Notes

Verify the specific suffix configuration against the manufacturer's official datasheet to ensure compatibility with required load capacitance and tolerance specifications. Confirm that the selected variant meets the thermal and electrical requirements of the target application environment before finalizing procurement orders.

Crystals Selection Notes

Select this component when a fundamental mode crystal with a 10 pF load capacitance is required. Ensure the design accommodates the specified ESR value and that the operating temperature range aligns with the system's environmental constraints. Verify pinout compatibility with the intended PCB layout.

Crystals Part Context

This part belongs to the 435 series of surface-mount crystals from CTS-Frequency Controls. The series offers various frequency options and package sizes optimized for high-volume manufacturing. The 435F500X2CAT specifically addresses needs for 50 MHz timing solutions in space-constrained electronic designs requiring standard reliability.

Crystals Replacement Considerations

Publicly confirmed substitute part numbers include 435F500X2CAR and 435F500X2IKT from CTS-Frequency Controls. These alternatives share similar electrical characteristics and package dimensions, allowing for potential supply chain flexibility without significant design changes.