12.60345

Crystals Overview

The Geyer Electronic America, Inc. model 12.60345 is a quartz crystal resonator designed for surface-mount applications. It operates at a fundamental frequency of 18.432 MHz with a specified load capacitance of 12 pF and an equivalent series resistance (ESR) of 60 Ohms. The component features a tolerance of ±50 ppm to ensure precise timing accuracy in digital circuits. It utilizes a 4-SMD, No Lead package configuration, providing a compact footprint suitable for space-constrained designs. This device serves as a critical frequency control element for generating stable clock signals in various electronic systems.

Crystals Feature Summary

• Provides stable frequency generation for digital circuit timing
• Utilizes a compact surface-mount package for automated assembly
• Ensures precise oscillation through defined load capacitance parameters

Crystals Applications

• Microcontroller clock sources
• Communication interface timing
• Digital signal processing systems

Crystals Procurement Notes

Verify the specific operating frequency and package dimensions against the official datasheet before integration. Confirm that the load capacitance requirements of the target circuit align with the 12 pF specification to maintain frequency accuracy. Ensure compatibility with the 4-SMD no-lead form factor during PCB layout design. Check for any specific handling or storage requirements outlined by the manufacturer to preserve component integrity.

Crystals Selection Notes

Select this component when a standard 18.432 MHz reference is required for synchronous digital logic. Consider the ±50 ppm tolerance for applications where moderate frequency stability suffices. Evaluate the 60 Ohm ESR against the oscillator circuit's drive level limitations to prevent overdriving the crystal. Compare the physical dimensions of the 4-SMD package with available board real estate to ensure proper fitment within the enclosure constraints.

Crystals Part Context

This quartz crystal belongs to Geyer Electronic America's line of frequency control products, which includes resonators and oscillators. These components are engineered to provide reliable timing references for embedded systems. The manufacturer specializes in small-form-factor solutions for consumer electronics and industrial applications, ensuring consistent performance across temperature variations and operational lifespans.

Crystals Replacement Considerations

Consult official substitution lists from Geyer Electronic America for direct equivalents. Verify that alternative crystals match the 18.432 MHz frequency, 12 pF load capacitance, and 60 Ohm ESR specifications. Ensure the replacement part maintains the same 4-SMD no-lead package type to avoid rework. Cross-reference tolerance ratings to confirm adequate frequency stability for the specific application environment.