0121M4-20.000F12DZNGK

Crystals Overview

The 0121M4-20.000F12DZNGK is a quartz crystal resonator manufactured by Suzhou Hangjing Elec & Tech Co., Ltd. This component operates at a fundamental frequency of 20.000 MHz and utilizes an AT-cut quartz resonator element for stable oscillation. It features a parallel resonant circuit configuration with a specified load capacitance of 12 pF, ensuring compatibility with standard oscillator circuits. The device is designed for surface-mount applications, offering reliable frequency control in compact electronic assemblies.

Crystals Feature Summary

• Utilizes AT-cut quartz resonator technology for high frequency stability
• Designed for surface-mount integration into compact circuit boards
• Supports parallel resonance operation with defined load capacitance

Crystals Applications

• General-purpose clock generation in microcontroller systems
• Frequency reference sources for communication modules
• Timing components in consumer electronics devices

Crystals Procurement Notes

Verify the complete part number including suffixes against official manufacturer documentation to ensure correct load capacitance and package specifications. Confirm that the supplier provides traceability to the original manufacturer, Suzhou Hangjing Elec & Tech Co., Ltd., to guarantee component authenticity and quality standards prior to procurement.

Crystals Selection Notes

Select this component when a 20 MHz surface-mount crystal with 12 pF load capacitance is required. Ensure the target circuit design supports parallel resonance topology. Verify mechanical footprint compatibility with PCB layout constraints and confirm operating temperature range requirements align with the component's rated specifications.

Crystals Part Context

This part belongs to the quartz crystal resonator product line offered by Suzhou Hangjing Elec & Tech Co., Ltd., a company established in 2014 specializing in frequency control units. The manufacturer focuses on R&D and production of quartz-based timing components, providing solutions for various electronic applications requiring precise frequency references.

Crystals Replacement Considerations

Consult official manufacturer substitution lists for verified equivalent parts. Cross-reference load capacitance, frequency tolerance, and package dimensions when evaluating alternatives. Generic substitutes may not match electrical performance characteristics without specific datasheet validation.