435F080X2IET

Crystals Overview

The 435F080X2IET is a surface-mount crystal oscillator manufactured by CTS-Frequency Controls. It operates at a fundamental frequency of 8.000000 MHz with a tolerance of ±15 ppm and stability of ±20 ppm. The component features a load capacitance of 20 pF, an equivalent series resistance (ESR) of 100 Ohms, and a temperature range of -40°C to +85°C. It utilizes a 2-pad SMD package measuring 5.0mm x 3.2mm.

Crystals Feature Summary

• Surface mount design for automated assembly
• Fundamental mode operation for precise timing
• Wide industrial temperature range capability

Crystals Applications

• Embedded communication systems
• Wireless infrastructure timing
• Wireline core networking synchronization

Crystals Procurement Notes

Verify the specific suffix 'X2IET' against official CTS documentation to confirm the exact electrical parameters and packaging configuration. Ensure compatibility with the target PCB footprint and reflow soldering profile. Cross-reference the manufacturer's latest datasheet for any updates regarding material compliance or pinout definitions before finalizing the bill of materials.

Crystals Selection Notes

Select this component when a compact 5.0mm x 3.2mm footprint is required for 8 MHz applications. Consider the ±15 ppm tolerance and 100 Ohm ESR limits relative to the oscillator circuit design. Evaluate the -40°C to +85°C range against environmental conditions. Confirm that the 20 pF load capacitance matches the host system's requirements for optimal frequency accuracy.

Crystals Part Context

This part belongs to the CTS Frequency Control portfolio, which provides timing solutions for various electronic systems. The 435F series represents surface-mount crystals designed for integration into modern consumer and industrial electronics. These components support the demand for miniaturized timing devices in space-constrained designs requiring reliable frequency generation.

Crystals Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Verify direct replacements through official CTS distributor channels or cross-reference technical specifications with other manufacturers offering identical 8 MHz SMD crystals.