12.88727

Crystals Overview

The Geyer Electronic America, Inc. model 12.88727 is a passive ceramic crystal unit designed for surface-mount applications. It features a four-pad SMD package configuration suitable for automated assembly processes. The component operates as a frequency control element within electronic circuits, providing stable oscillation frequencies. As a Class III life-supporting device category product, it requires careful integration into systems where failure could impact safety or critical operations.

Crystals Feature Summary

• Surface-mount ceramic construction for reliable high-frequency stability
• Four-pad SMD package design facilitating automated PCB placement
• Passive frequency control functionality for oscillator circuits

Crystals Applications

• Frequency reference in communication modules
• Clock generation for microcontroller systems
• Timing source in consumer electronics devices

Crystals Procurement Notes

Verify the specific frequency tolerance and load capacitance requirements against your circuit design before ordering. Confirm that the four-pad SMD footprint matches your board layout exactly. Ensure the supplier provides documentation confirming the component meets Class III life-supporting device standards if used in safety-critical applications. Check for any specific handling instructions regarding electrostatic discharge sensitivity during storage and installation.

Crystals Selection Notes

Select this component when a compact, surface-mount ceramic resonator is required for precise timing applications. Consider the physical dimensions of the four-pad package to ensure compatibility with your PCB space constraints. Evaluate the operating temperature range to guarantee performance stability under your system's environmental conditions. Verify that the passive nature of the crystal aligns with your oscillator circuit topology and drive level specifications.

Crystals Part Context

This part belongs to Geyer Electronic America, Inc.'s portfolio of frequency control products, which includes quartz crystals, oscillators, and ceramic resonators. The manufacturer specializes in providing reliable timing solutions for various electronic industries. The 12.88727 model represents their standard ceramic crystal offering, focusing on cost-effective and space-saving surface-mount designs for mass production environments.

Crystals Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Consult the manufacturer directly for cross-reference recommendations or equivalent components with matching electrical and mechanical specifications.