435F270X2CET

Crystals Overview

The 435F270X2CET is a surface-mount crystal manufactured by CTS-Frequency Controls. It operates at a fundamental frequency of 27 MHz with a load capacitance of 20 pF and an equivalent series resistance of 40 Ohms. The component features a frequency tolerance of ±20 ppm and is housed in a compact 2-SMD, No Lead package measuring 5.0 mm x 3.2 mm. Designed for general-purpose timing applications, it supports standard surface-mount assembly processes.

Crystals Feature Summary

• Fundamental mode quartz crystal operation
• Compact 2-pad surface-mount footprint
• Standard 20 pF load capacitance specification

Crystals Applications

• General-purpose clock generation circuits
• Microcontroller system timing references
• Consumer electronics signal synchronization

Crystals Procurement Notes

Verify the specific suffix 'X2' against the official manufacturer datasheet to confirm exact electrical tolerances and packaging specifications. Ensure compatibility with the target circuit's load capacitance requirements before integration. Confirm RoHS compliance status through current documentation as regulatory standards may evolve.

Crystals Selection Notes

Select this component when a 27 MHz fundamental frequency is required in a minimal 2-pad SMD form factor. The 20 pF load capacitance aligns with common oscillator circuit designs. Evaluate the ±20 ppm tolerance against system stability requirements compared to higher-precision alternatives.

Crystals Part Context

This part belongs to the 435 series of surface-mount crystals from CTS-Frequency Controls. The series offers various frequencies and packages optimized for high-volume manufacturing. The 435F270X2CET specifically addresses needs for space-constrained designs requiring reliable 27 MHz timing.

Crystals Replacement Considerations

• 435F27022CET