435F1841YCAT

Crystals Overview

The 435F1841YCAT is a surface-mount crystal oscillator manufactured by CTS-Frequency Controls. It operates at a fundamental frequency of 18.432 MHz with a ±10 ppm frequency tolerance and ±25 ppm stability. The component utilizes a 2-SMD, No Lead package configuration. Key electrical parameters include a load capacitance of 10 pF and an equivalent series resistance (ESR) of 50 Ohms. This device provides precise timing solutions for digital circuits requiring stable clock signals.

Crystals Feature Summary

• Provides high-frequency precision timing with tight tolerance specifications
• Designed for surface-mount integration in compact electronic assemblies
• Ensures signal integrity through low phase noise and jitter performance

Crystals Applications

• Timing-critical digital circuit synchronization
• Communication system clock generation
• Microcontroller and processor clock sources

Crystals Procurement Notes

Verify the specific ordering suffix to ensure the correct package type and tolerance match the design requirements. Confirm that the load capacitance and ESR values align with the target circuit's oscillator design specifications. Cross-reference the manufacturer datasheet for detailed mechanical dimensions and soldering recommendations to ensure reliable assembly and long-term operational stability.

Crystals Selection Notes

Select this component when a 18.432 MHz reference is required with ±10 ppm accuracy. Consider the 2-SMD form factor for automated placement processes. Evaluate the 10 pF load capacitance compatibility with the host oscillator circuit. Ensure the 50 Ohm ESR fits within the drive level constraints of the application to prevent frequency pulling or crystal damage during operation.

Crystals Part Context

This part belongs to the CTS-Frequency Controls crystal oscillator portfolio, which emphasizes reliability and quality for frequency control applications. The product line supports various industries including communication and industrial automation. CTS manufactures these devices to meet stringent performance standards for stability and low jitter, ensuring consistent operation in demanding electronic environments.

Crystals Replacement Considerations

The 435F18422CAT is a related variant from the same manufacturer but offers different tolerance specifications. Verify if the ±20 ppm tolerance of the alternative part meets the system requirements. Ensure pinout compatibility and package dimensions are identical before substitution to avoid PCB layout modifications.