12.89103

Crystals Overview

The Geyer Electronic America, Inc. model 12.89103 is a quartz crystal resonator designed for surface-mount applications. It operates at a fundamental frequency of 10.0 MHz with a tolerance of ±30 ppm and stability of ±50 ppm. The component utilizes a load capacitance of 16 pF and exhibits an equivalent series resistance of 40 Ohms. It is housed in a compact 4-SMD, no-lead package, specifically the KX-9AE form factor, ensuring reliable frequency control for electronic circuits.

Crystals Feature Summary

• Surface-mount design utilizing the KX-9AE package configuration
• Quartz resonator technology providing stable frequency generation
• Optimized for low impedance operation with specified ESR

Crystals Applications

• Microcontroller clock source integration
• Communication module timing references
• General-purpose digital circuit synchronization

Crystals Procurement Notes

Verify the specific package variant and electrical tolerances against the official manufacturer datasheet prior to ordering. Confirm that the KX-9AE footprint matches the target PCB layout requirements. Ensure compliance with relevant environmental standards as defined by the supplier's current documentation.

Crystals Selection Notes

Select this component when a 10.0 MHz surface-mount quartz solution is required. The 16 pF load capacitance must align with the oscillator circuit design. Consider the 40 Ohm ESR for drive level limitations. The 4-SMD no-lead format supports automated assembly processes.

Crystals Part Context

This part belongs to the Geyer Electronic family of quartz crystals and oscillators. The manufacturer specializes in frequency control products, including tuning fork crystals and ceramic resonators. The 12.89103 represents a standard SMD offering within their broader portfolio of precision timing components.

Crystals Replacement Considerations

Consult the manufacturer's cross-reference list for direct substitutes. Verify pin compatibility and electrical parameters before substituting with generic equivalents.