12.60302

Crystals Overview

The Geyer Electronic America, Inc. model 12.60302 is a frequency control crystal component designed for surface-mount applications. It operates at a nominal frequency of 27.12 MHz with a tolerance of ±30 ppm. The device features an 8 pF load capacitance and a series resistance of 50 Ohms. It is housed in a compact 4-SMD, No Lead package, suitable for integration into various electronic circuits requiring precise timing signals.

Crystals Feature Summary

• Provides stable frequency control for digital systems
• Designed for surface-mount technology integration
• Classified as a life-supporting device for critical applications

Crystals Applications

• Frequency control reference designs
• Time and synchronization circuits
• General purpose digital signal processing

Crystals Procurement Notes

Verify the specific operating temperature range and stability requirements against your system design before ordering. Confirm that the 4-SMD no-lead package aligns with your PCB footprint and reflow soldering capabilities. Ensure the 50 Ohm series resistance meets your oscillator circuit drive level specifications to prevent over-driving the crystal.

Crystals Selection Notes

Select this component when a 27.12 MHz reference is required with moderate stability needs. Consider the 8 pF load capacitance compatibility with your host oscillator circuit. Evaluate the ±30 ppm tolerance against your system's jitter budget. This part is suitable for general industrial or commercial applications where extreme precision is not mandatory.

Crystals Part Context

This crystal belongs to Geyer Electronic America's standard quartz crystal lineup, focusing on reliable frequency generation. It complements their broader portfolio of oscillators and resonators. The manufacturer emphasizes long-term availability and consistency for legacy and modern designs alike.

Crystals Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Cross-referencing requires matching frequency, load capacitance, tolerance, and package dimensions with other manufacturers' offerings.