435F270X2IKT

Crystals Overview

The CTS-Frequency Controls 435F270X2IKT is a fundamental quartz crystal resonator designed for surface-mount applications. It operates at a nominal frequency of 27 MHz with a frequency tolerance of ±15 ppm and a frequency stability of ±20 ppm. The component features an 8 pF load capacitance and a maximum equivalent series resistance (ESR) of 40 Ohms. It utilizes a 2-SMD, no-lead package with dimensions of 5.0 mm in length and 3.2 mm in width. The device supports operation within a temperature range of -40°C to +85°C.

Crystals Feature Summary

• Fundamental mode AT-cut quartz construction for stable oscillation
• Surface-mount design compatible with automated assembly processes
• Automotive-grade reliability compliant with AEC-Q200 standards

Crystals Applications

• Wireless infrastructure timing circuits
• Wireline core networking synchronization
• Embedded communication modules

Crystals Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to ensure correct packaging and specifications. Confirm that the selected variant matches the required load capacitance and frequency tolerance for the target circuit design. Cross-reference the DigiKey part number 110-435F270X2IKTTR-ND for accurate supply chain details.

Crystals Selection Notes

Select this component when a 27 MHz reference signal is required in space-constrained surface-mount designs. Ensure the application circuit provides the specified 8 pF load capacitance to maintain frequency accuracy. Verify that the operating environment remains within the -40°C to +85°C range to guarantee performance stability.

Crystals Part Context

This component belongs to the CTS Frequency Control product line, which specializes in timing and synchronization solutions. The 435 series represents a family of fundamental quartz crystals engineered for robust performance in demanding electronic environments. These components are integral to maintaining precise clock signals in modern digital systems.

Crystals Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data.