0121M4-52.000F08DTNLK

Overview

The 0121M4-52.000F08DTNLK is a quartz crystal resonator manufactured by Suzhou Hangjing Elec & Tech Co., Ltd. It operates at a fundamental frequency of 52 MHz with a frequency tolerance of ±10 ppm. The component features a load capacitance of 8 pF and an equivalent series resistance (ESR) of 60 Ohms. It utilizes a 4-SMD, No Lead surface-mount package design, suitable for automated assembly processes in electronic circuits requiring precise timing references.

Feature Summary

• Provides stable oscillation at 52 MHz with high frequency accuracy
• Utilizes a compact surface-mount package for space-constrained designs
• Engineered for reliable performance in quartz frequency control applications

Applications

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

Procurement Notes

Verify the manufacturer part number against official Suzhou Hangjing documentation to ensure authenticity. Confirm that the specified load capacitance and ESR values match the target circuit design requirements. Check for any specific handling instructions regarding the no-lead SMD package during soldering processes to maintain component integrity.

Selection Notes

Select this component when a 52 MHz reference is required with tight ±10 ppm stability. Ensure the application circuit supports an 8 pF load capacitance to achieve nominal frequency. Verify that the PCB layout accommodates the 4-SMD no-lead footprint and that the 60 Ohm ESR is compatible with the oscillator driver stage impedance.

Part Context

This part belongs to the quartz crystal resonator category produced by Suzhou Hangjing Elec & Tech Co., Ltd., a company specializing in frequency control units. The model designation indicates specific electrical parameters including frequency, tolerance, load capacitance, and package type, distinguishing it from other variants within the manufacturer's portfolio.

Replacement Considerations

No public substitute part numbers are confirmed for this specific component. Cross-referencing requires matching all electrical parameters: 52 MHz frequency, ±10 ppm tolerance, 8 pF load capacitance, 60 Ohm ESR, and the 4-SMD no-lead package form factor.

FAQ

What is the load capacitance specification?

The load capacitance is specified as 8 pF.

What is the frequency tolerance?

The frequency tolerance is ±10 ppm.