435F14312CDT

Crystals Overview

The CTS-Frequency Controls 435F14312CDT is a surface-mount crystal oscillator operating at a fundamental frequency of 14.31818 MHz. It features a load capacitance of 18 pF and an equivalent series resistance (ESR) of 50 Ohms. The component provides a frequency tolerance of ±10 ppm and stability of ±20 ppm. Designed for industrial environments, it operates within a temperature range of -20°C to +70°C. The device utilizes a 2-SMD, no-lead package with dimensions of 5.00mm x 3.20mm.

Crystals Feature Summary

• Provides precise timing signals via fundamental mode operation
• Ensures high frequency accuracy with ±10 ppm tolerance
• Supports reliable performance in industrial temperature ranges
• Facilitates automated assembly through surface-mount packaging

Crystals Applications

• Industrial control systems requiring stable clock references
• Communication equipment utilizing standard baud rates
• Microcontroller-based embedded designs needing precise timing
• Test and measurement instruments demanding low drift

Crystals Procurement Notes

Verify the specific suffix 'CDT' corresponds to the tape-and-reel packaging configuration required for your manufacturing line. Confirm that the 18pF load capacitance matches the circuit design specifications to ensure accurate oscillation frequency. Check RoHS compliance status if environmental regulations apply to your production region. Ensure the 50 Ohm ESR value is compatible with the oscillator circuit's drive level constraints to prevent over-driving the crystal.

Crystals Selection Notes

Select this component when a 14.31818 MHz frequency is specifically required for system synchronization. The ±10 ppm tolerance makes it suitable for applications where tighter frequency accuracy than standard commercial crystals is necessary. Consider the 5.00mm x 3.20mm footprint for PCB layout compatibility. The industrial temperature rating ensures functionality in harsher environments compared to standard commercial grade parts. Verify that the 2-SMD package aligns with available pick-and-place equipment capabilities.

Crystals Part Context

This part belongs to the 435 Series from CTS-Frequency Controls, which focuses on small-sized surface-mount crystals. The series is designed for applications requiring robust performance in compact electronic devices. The 435F14312CDT represents a specific frequency variant optimized for digital communication interfaces. It complements other components in timing-critical subsystems by providing a stable reference signal.

Crystals Replacement Considerations

Direct substitutes include 435F143X2CDT, which shares similar electrical characteristics but may differ in specific tolerance or stability ratings. Cross-reference GL060F33CDT only if frequency requirements allow for significant deviation. Always verify pinout and mechanical dimensions before substituting to ensure board compatibility.