435F14322CKT

Crystals Overview

The CTS-Frequency Controls 435F14322CKT is a fundamental mode MHz crystal designed for surface mount applications. It operates at a nominal frequency of 14.31818 MHz with a frequency tolerance and stability of ±20ppm. The component features an 8pF load capacitance and an equivalent series resistance (ESR) of 50 Ohms. It utilizes a glass seal construction within a 2-SMD, No Lead package measuring 5.0mm x 3.2mm. The device supports an operating temperature range of -20°C to +70°C and is supplied in tape and reel packaging.

Crystals Feature Summary

• Glass seal construction for enhanced environmental stability
• Fundamental oscillation mode operation
• Surface mount design with no-lead SMD package

Crystals Applications

• General purpose timing circuits
• Microcontroller clock sources
• Communication equipment oscillators

Crystals Procurement Notes

Verify the specific operating temperature range against project requirements, as sources indicate variations between -20°C/+70°C and -10°C/+60°C. Confirm the package dimensions match the PCB footprint exactly. Ensure the supplier provides official datasheets to validate the RoHS3 compliance status and manufacturing origin before finalizing procurement orders.

Crystals Selection Notes

Select this component when a stable 14.31818 MHz reference is required in a compact surface mount form factor. The 8pF load capacitance must align with the host circuit's oscillator design. Consider the ±20ppm stability for applications sensitive to frequency drift over the specified industrial temperature range.

Crystals Part Context

This part belongs to the 435 series of crystals from CTS-Frequency Controls. The series focuses on providing reliable timing solutions using glass seal technology. These components are engineered for consistent performance in various electronic assemblies requiring precise frequency generation.

Crystals Replacement Considerations

Direct substitutes include other 14.31818 MHz crystals with identical 8pF load capacitance and 50 Ohm ESR. Verify that alternative parts support the same 5.0mm x 3.2mm footprint and RoHS3 compliance standards.