049SS2-4.9152F20DTLJK

Crystals Overview

The 049SS2-4.9152F20DTLJK is a quartz crystal resonator manufactured by Suzhou Hangjing Elec & Tech Co., Ltd. It operates at a fundamental frequency of 4.9152 MHz with a tolerance of ±20 ppm. The component features a surface mount package and a load capacitance of 20 pF. It is designed for precision signal processing applications requiring stable frequency control.

Crystals Feature Summary

• Fundamental operating mode for precise frequency generation
• Surface mount design for automated assembly integration
• Standard 20 pF load capacitance compatibility

Crystals Applications

• Smartphone signal processing circuits
• Satellite communication systems
• In-vehicle electronic control units
• GPS receiver modules

Crystals Procurement Notes

Verify the specific manufacturer part number against official Suzhou Hangjing documentation to ensure authenticity. Confirm that the load capacitance and frequency tolerance meet circuit requirements before procurement. Check for RoHS compliance status if required by project specifications.

Crystals Selection Notes

Select this component when a fundamental mode crystal is required for 4.9152 MHz applications. Ensure the PCB layout supports surface mount technology. Verify that the system impedance matches the 20 pF load capacitance specification for optimal performance.

Crystals Part Context

This resonator belongs to the HC-49/US form factor family adapted for surface mounting. It serves as a core frequency control element within broader quartz oscillator and filter product lines offered by the manufacturer. The component supports high-volume production environments.

Crystals Replacement Considerations

No public substitute part numbers are confirmed in available documentation. Cross-referencing requires matching frequency, tolerance, package type, and load capacitance parameters from other manufacturers.