406C35E14M31818

Crystals Overview

The CTS-Frequency Controls 406C35E14M31818 is a fundamental mode quartz crystal resonator designed for surface-mount applications. It operates at a nominal frequency of 14.31818 MHz with a frequency tolerance of ±30 ppm and stability of ±50 ppm. The component features a load capacitance of 20 pF and an equivalent series resistance (ESR) of 60 Ohms. It utilizes a ceramic package measuring 6.0 mm in length, 3.5 mm in width, and 1.2 mm in height. The device supports a drive level of 100 µW and functions within a temperature range of -20°C to +70°C.

Crystals Feature Summary

• Fundamental mode AT-cut quartz design housed in a hermetic ceramic surface-mount package
• Stable frequency generation suitable for precision timing circuits
• Optimized for low power consumption with specified drive level constraints

Crystals Applications

• Microcontroller clock sources
• Communication interface timing
• Digital signal processing systems

Crystals Procurement Notes

Verify the specific suffix 'E' against the manufacturer's current datasheet to confirm the exact operating temperature range and packaging configuration. Ensure that the required load capacitance matches the circuit design specifications before procurement. Cross-reference the part number with official CTS documentation to avoid substitution errors with similar series components.

Crystals Selection Notes

Select this component when a 14.31818 MHz reference is required in a compact 6x3.5 mm footprint. Consider the ±30 ppm tolerance and -20°C to +70°C operating range against system requirements. Evaluate the 60 Ohm ESR and 20 pF load capacitance compatibility with the oscillator circuit. Compare against other 406 series variants if different temperature ranges or package sizes are needed.

Crystals Part Context

This part belongs to the CTS 406 series of surface-mount quartz crystals. The series offers various frequencies and package sizes, typically utilizing ceramic packages for hermetic sealing. The 406C35E designation indicates specific dimensional and electrical characteristics within this product line, distinguishing it from other series like 405 or 407 which may differ in size or performance metrics.