049ST2-4.000F16DZJAK

Crystals Overview

The 049ST2-4.000F16DZJAK is a quartz crystal resonator manufactured by Suzhou Hangjing Elec&Tech Co., Ltd. It operates at a fundamental frequency of 4.000 MHz with a load capacitance specification of 16pF. The component utilizes the HC-49S package configuration, providing a standard two-dip leaded form factor suitable for through-hole mounting applications. This specific part number designates the electrical and mechanical parameters defined by the manufacturer's product line.

Crystals Feature Summary

• Utilizes HC-49S package for standard through-hole integration
• Designed for fundamental frequency operation at 4.000 MHz
• Specified for 16pF load capacitance environments

Crystals Applications

• General purpose clock signal generation
• Microcontroller oscillator circuits
• Embedded system timing references

Crystals Procurement Notes

Verify the exact suffix DZJAK against official documentation to confirm tolerance and stability ratings. Ensure the load capacitance matches the target circuit design requirements before procurement. Confirm package compatibility with existing PCB footprints.

Crystals Selection Notes

Select this component when a 4.000 MHz fundamental frequency is required with a 16pF load capacitance. The HC-49S package is appropriate for standard assembly processes. Evaluate stability requirements against application needs prior to selection.

Crystals Part Context

This component belongs to the 049ST2 series produced by Suzhou Hangjing Elec&Tech Co., Ltd. The company specializes in quartz frequency control components. The series includes various frequencies and package types for electronic timing applications.

Crystals Replacement Considerations

Cross-reference with other 4.000 MHz crystals in HC-49S packages. Verify equivalent load capacitance and operating temperature range. Check pin compatibility and physical dimensions for direct substitution.