12.89044

Crystals Overview

The Geyer Electronic America, Inc. part number 12.89044 is a ceramic surface-mount crystal designed for frequency control applications. It utilizes a four-pad SMD package with physical dimensions of 5.00mm in length and 3.20mm in width. The maximum seated height for this component is specified at 0.85mm. This device serves as a passive resonator element within electronic circuits, providing stable oscillation frequencies through its piezoelectric properties.

Crystals Feature Summary

• Surface-mount construction utilizing a four-pad configuration for reliable PCB integration
• Ceramic material composition ensuring mechanical stability and consistent performance
• Compact footprint design suitable for space-constrained electronic assemblies

Crystals Applications

• Frequency reference sources in microcontroller-based systems
• Clock generation circuits for digital communication interfaces
• Oscillator modules requiring precise timing signals

Crystals Procurement Notes

Verify the specific electrical parameters such as load capacitance and frequency tolerance against the official datasheet before procurement. Confirm that the required operating temperature range aligns with the application environment. Ensure compatibility with standard reflow soldering profiles to maintain component integrity during assembly processes.

Crystals Selection Notes

Select this component based on the required frequency stability and physical size constraints of the target circuit board. Evaluate the mounting orientation and pad layout compatibility with the printed circuit board design. Consider the environmental conditions and long-term reliability requirements when choosing between different crystal technologies.

Crystals Part Context

This component belongs to the family of quartz crystals and resonators manufactured by Geyer Electronic. The company specializes in frequency control products including oscillators and filters. The 12.89044 designation identifies a specific ceramic SMD variant within their broader portfolio of passive frequency components used in industrial and consumer electronics.

Crystals Replacement Considerations

Consult official substitution lists or manufacturer cross-reference guides for verified equivalent parts. Ensure any replacement maintains identical package dimensions and pin configuration. Verify that alternative components meet the same electrical specifications and quality standards required by the original design.