18QHTF21-32.514-PD

Oscillators Overview

The 18QHTF21-32.514-PD is a quartz crystal resonator manufactured by Mercury Electronics Ind. Co. Ltd. This component operates at a fundamental frequency of 32.514 MHz and is housed in a surface-mount package with dimensions of 1.6 mm x 1.2 mm x 0.7 mm. It utilizes an AT-cut resonator element to ensure stable oscillation characteristics over temperature variations. The device is designed for high-frequency applications requiring precise timing signals.

Oscillators Feature Summary

• Utilizes AT-cut quartz resonator technology for superior frequency stability across operating temperatures.
• Designed for surface-mount assembly to facilitate automated manufacturing processes.
• Engineered for low phase noise performance suitable for precision clock generation.

Oscillators Applications

• High-speed digital signal processing circuits
• Precision timing references for communication modules
• Clock generation for microcontroller systems

Oscillators Procurement Notes

Verify the specific ordering suffixes against official Mercury Electronics documentation to confirm exact electrical parameters and packaging specifications. Ensure that the requested part number matches the required frequency tolerance and load capacitance for your circuit design. Cross-reference the datasheet for any updates on material compliance or RoHS status before finalizing procurement orders.

Oscillators Selection Notes

Select this component based on its specific 32.514 MHz frequency requirement and compact 1612 package size constraints. Evaluate the load capacitance requirements of your oscillator circuit to ensure compatibility with the resonator's specified values. Consider the operating temperature range and stability needs when determining if this AT-cut crystal meets the system's performance criteria.

Oscillators Part Context

This crystal resonator belongs to Mercury Electronics' series of surface-mount quartz components. These devices are commonly used in electronic systems where accurate timekeeping and frequency reference are critical. The 18QHTF21 series typically offers various frequency options within standardized package footprints to support diverse design architectures.

Oscillators Replacement Considerations

Consult official Mercury Electronics substitution guides for direct replacements. Verify that alternative parts match the 32.514 MHz frequency, 1612 package dimensions, and equivalent electrical characteristics such as ESR and load capacitance to maintain circuit performance.