18QHTF21-38.700-PD

Oscillators Overview

The 18QHTF21-38.700-PD is a quartz crystal resonator manufactured by Mercury Electronics Ind. Co. Ltd, designed for high-frequency applications requiring precise timing stability. This component operates at a fundamental frequency of 38.700 MHz and utilizes a surface-mount package configuration to facilitate automated assembly processes in modern electronic manufacturing. The device incorporates specific load capacitance parameters compatible with standard oscillator circuits, ensuring accurate frequency generation across defined temperature ranges. Its construction supports reliable performance in consumer electronics, communication devices, and industrial control systems where compact form factors and consistent signal integrity are critical operational requirements.

Oscillators Feature Summary

• Surface-mount design for automated PCB assembly
• High-frequency quartz crystal operation
• Stable frequency generation capabilities

Oscillators Applications

• Consumer electronics timing circuits
• Communication device oscillators
• Industrial control system clocks

Oscillators Procurement Notes

Verify the complete part number including suffixes against official manufacturer documentation before procurement. Confirm that the specified package type matches your board layout requirements. Ensure compatibility with your existing oscillator circuit design regarding load capacitance values. Check for any recent revisions or obsolescence notices from the manufacturer. Validate that the component meets your project's environmental specifications and quality standards.

Oscillators Selection Notes

Select this component when a 38.700 MHz fundamental frequency is required in a surface-mount format. Consider the physical dimensions and pin configuration for PCB space constraints. Evaluate the operating temperature range against your application environment. Assess the load capacitance requirements of your target oscillator circuit. Verify supply chain availability and lead times through authorized distributors.

Oscillators Part Context

This resonator belongs to Mercury Electronics' high-frequency quartz crystal lineup, targeting applications needing stable clock signals in compact designs. It represents a specialized solution for manufacturers requiring precise timing without the complexity of active oscillators. The product line emphasizes reliability and consistency for mass production environments.

Oscillators Replacement Considerations

Consult official cross-reference guides for equivalent parts from other manufacturers. Verify electrical parameters match exactly before substitution. Ensure mechanical dimensions are compatible with existing footprints.