405C35B19M20000

Crystals Overview

The CTS-Frequency Controls 405C35B19M20000 is a surface-mount crystal oscillator designed for precision timing applications. It operates at a fundamental frequency of 19.2 MHz with a frequency tolerance of ±30 ppm and a stability of 50 ppm. The component features a load capacitance of 13 pF and an equivalent series resistance (ESR) of 60 Ohms. It utilizes a 4-SMD, No Lead package configuration, ensuring compact integration into high-density circuit boards while maintaining reliable signal generation for communication systems.

Crystals Feature Summary

• Provides stable frequency generation for embedded communication applications
• Compact surface-mount design facilitates easy integration into existing software tools and hardware layouts
• Optimized for timing and synchronization in wireless infrastructure and wireline core networking environments

Crystals Applications

• Wireless Infrastructure timing solutions
• Wireline Core Networking synchronization
• Embedded communication system clock sources

Crystals Procurement Notes

Verify the specific operating temperature range and load capacitance requirements against your circuit design before procurement. Ensure compatibility with reflow soldering profiles specified by CTS-Frequency Controls to maintain component integrity. Confirm that the 19.2 MHz frequency aligns with your system's clock distribution needs. Check for any specific handling instructions regarding ESD sensitivity during assembly processes.

Crystals Selection Notes

Select this component when a precise 19.2 MHz reference is required for SMD-based designs. Consider the 13 pF load capacitance and 60 Ohm ESR values to ensure proper oscillator circuit tuning. Evaluate the ±30 ppm tolerance against your system's jitter and phase noise specifications. This model is suitable for applications demanding high reliability in networking and wireless contexts where space constraints necessitate a no-lead package.

Crystals Part Context

This part belongs to the CTS Frequency Control product line, which specializes in timing and synchronization solutions. The 405 series represents a range of surface-mount crystals engineered for robust performance in demanding electronic environments. These components support various industries requiring accurate clock signals, including telecommunications and industrial automation, providing essential frequency references for digital logic and microcontroller operations.

Crystals Replacement Considerations

Direct substitutes must match the 19.2 MHz frequency, 13 pF load capacitance, and 4-SMD No Lead package dimensions. Verify equivalent electrical parameters such as ESR and stability ratings to ensure circuit compatibility. Cross-reference with other manufacturers offering similar surface-mount quartz crystals if supply chain constraints exist, ensuring pinout and mechanical footprint alignment.