0121M4-25000FTLDTNJK

Overview

The 0121M4-25000FTLDTNJK is a quartz crystal resonator manufactured by Suzhou Hangjing Elec&Tech Co., Ltd. It operates at a fundamental frequency of 25 MHz with a frequency tolerance of ±10 ppm. The component features a load capacitance of 12.5 pF and an equivalent series resistance (ESR) of 100 Ohms. It is housed in a compact 4-SMD, No Lead package, designed for surface-mount assembly on printed circuit boards.

Feature Summary

• Provides stable frequency generation at 25 MHz
• Compact surface-mount design for space-constrained applications
• High reliability quartz construction

Applications

• Microcontroller clock sources
• Communication module timing references
• Digital signal processing circuits

Procurement Notes

Verify the manufacturer part number against official Suzhou Hangjing documentation to ensure authenticity. Confirm that the specific suffix matches the required load capacitance and tolerance specifications for your circuit design before finalizing procurement orders.

Selection Notes

Select this component when a 25 MHz reference with ±10 ppm stability is required. Ensure the target application supports a 12.5 pF load capacitance and can accommodate the 100 Ohm ESR characteristics within the oscillator circuit design parameters.

Part Context

This part belongs to the 0121M4 series of quartz crystals from Suzhou Hangjing. The series focuses on providing tight stability options ranging from 25 to 100 ppm, suitable for various electronic devices requiring precise timing control in small form factors.

Replacement Considerations

No public substitute part numbers are confirmed in available documentation.