435F540X3GKT

Crystals Overview

The 435F540X3GKT is a surface-mount crystal oscillator manufactured by CTS-Frequency Controls. It operates at a fundamental frequency of 54 MHz with a frequency tolerance of ±15 ppm and stability of ±30 ppm. The component features an 8 pF load capacitance and a maximum series resistance of 40 Ohms. It is housed in a compact 2-SMD, no-lead package measuring 5.0 mm x 3.2 mm. The device supports an extended industrial operating temperature range from -40°C to +105°C, ensuring reliable timing performance in demanding electronic environments.

Crystals Feature Summary

• Provides precise 54 MHz timing signals for digital circuits
• Designed for surface-mount assembly on printed circuit boards
• Maintains frequency stability across wide industrial temperature variations

Crystals Applications

• Wireless infrastructure equipment
• Wireline core networking systems
• Embedded communication modules

Crystals Procurement Notes

Verify the specific suffix codes against official CTS documentation to confirm exact electrical parameters and packaging details. Ensure compatibility with existing board layouts and thermal requirements before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 54 MHz reference is required for high-reliability applications. Consider the 40 Ohm impedance and 8 pF load capacitance for proper oscillator circuit design. Verify that the 5.0mm x 3.2mm footprint fits within the mechanical constraints of the target enclosure.

Crystals Part Context

This part belongs to the CTS Frequency Control crystal lineup, which specializes in timing solutions for telecommunications and networking hardware. These components are engineered to meet stringent industry standards for frequency accuracy and long-term stability in critical signal processing paths.

Crystals Replacement Considerations

Consult official substitution guides for compatible alternatives. Cross-reference load capacitance and frequency tolerance to ensure functional equivalence without redesigning the host circuitry.