435F14313CAT

Crystals Overview

The 435F14313CAT is a surface-mount MHz crystal manufactured by CTS-Frequency Controls. It operates at a nominal frequency of 14.31818 MHz with a frequency tolerance of ±10ppm and stability of ±30ppm. The component features a load capacitance of 10pF and an equivalent series resistance (ESR) of 50 Ohms. It utilizes a 2-SMD, no-lead package configuration with physical dimensions of 5.0mm x 3.2mm. The device is RoHS compliant and lead-free, designed for reliable performance in frequency control applications requiring precise timing signals.

Crystals Feature Summary

• Surface-mount MHz crystal design for compact circuit integration
• High frequency stability and tolerance for precise timing
• RoHS compliant and lead-free construction

Crystals Applications

• Clock generation for microprocessors and microcontrollers
• Timing references for communication interfaces
• Frequency synthesis in wireless devices

Crystals Procurement Notes

Verify the specific ordering suffix CAT against official CTS documentation to confirm exact electrical parameters and package type. Ensure compatibility with reflow soldering profiles specified in the datasheet. Confirm RoHS compliance status if required by regulatory standards. Check for any recent product lifecycle changes or obsolescence notices directly from the manufacturer before finalizing procurement plans.

Crystals Selection Notes

Select this component when a 14.31818 MHz reference is required with ±10ppm initial tolerance. Consider the 50 Ohm ESR limit for oscillator circuit design. The 10pF load capacitance must match the oscillator's internal requirements. Evaluate the 2-SMD footprint constraints against PCB layout limitations. Verify temperature range specifications if operating in extreme environments.

Crystals Part Context

This part belongs to the CTS 435F series of surface-mount crystals. The series offers various frequencies and tolerances for general-purpose timing applications. CTS-Frequency Controls specializes in frequency control products including crystals, oscillators, and resonators. The company emphasizes reliability and low phase noise in its frequency control solutions.

Crystals Replacement Considerations

Cross-reference with other 14.31818 MHz SMD crystals having similar ESR and load capacitance values. Verify pinout compatibility and mechanical footprint alignment. Ensure replacement parts meet identical frequency tolerance and stability requirements. Check for equivalent thermal characteristics and mounting specifications.