XYHEELNANF-20.000000

Crystals Overview

The XYHEELNANF-20.000000 is a surface-mount crystal manufactured by Taitien, operating at a nominal frequency of 20 MHz. It features a load capacitance of 20 pF and an equivalent series resistance (ESR) of 80 Ohms. The component utilizes a compact 4-SMD, no-lead package with dimensions measuring approximately 2.55 mm in length and 2.05 mm in width.

Crystals Feature Summary

• Surface-mount ceramic construction for reliable PCB integration
• Standardized 4-terminal no-lead footprint design
• RoHS compliant manufacturing process

Crystals Applications

• General-purpose digital clock signal generation
• Microcontroller system timing references
• Embedded communication interface synchronization

Crystals Procurement Notes

Verify the specific package outline drawing against the target PCB footprint to ensure mechanical compatibility. Confirm that the 20 pF load capacitance aligns with the host circuit's oscillator requirements. Check for RoHS compliance documentation if required by project specifications.

Crystals Selection Notes

Select this component when a low-cost, standard-frequency crystal is needed for non-critical timing applications. Ensure the host circuit can accommodate the 80 Ohm ESR limit. Consider thermal stability requirements as general-purpose crystals may lack specialized temperature compensation.

Crystals Part Context

This part belongs to Taitien's standard SMD crystal portfolio, designed for cost-sensitive consumer and industrial electronics. It provides a basic timing solution compared to higher-performance oscillators or TCXOs, suitable for applications where tight frequency stability is not mandatory.

Crystals Replacement Considerations

Direct substitutes include other 20 MHz, 20 pF, 4-SMD crystals from manufacturers such as ECS International, Fox Electronics, or Abracon. Verify pinout compatibility and physical dimensions before swapping suppliers.