12.8656

Crystals Overview

The Geyer Electronic America, Inc. model 12.8656 is a surface-mount ceramic crystal designed for precision timing applications. It operates at a fundamental frequency of 12.86560 MHz and utilizes a compact 4-SMD package with dimensions of 2.5mm x 2.0mm. The component features a load capacitance of 8pF and maintains a frequency tolerance of ±25ppm. This quartz crystal is engineered for reliability in various electronic circuits requiring stable clock signals.

Crystals Feature Summary

• Surface-mount ceramic construction for reliable operation
• Compact 4-SMD footprint suitable for space-constrained designs
• Standardized load capacitance for circuit integration

Crystals Applications

• General purpose timing circuits
• Microcontroller clock sources
• Communication equipment oscillators

Crystals Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure compatibility with required load capacitance and tolerance specifications. Confirm that the package dimensions match the target PCB layout constraints. Check for any recent updates to the component's mechanical or electrical parameters before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 12.8656 MHz frequency is required within a small form factor. Ensure the application environment supports the standard operating temperature range specified by the manufacturer. Consider the ±25ppm tolerance relative to system timing requirements before choosing this specific variant over higher precision alternatives.

Crystals Part Context

Geyer Electronic America, Inc. specializes in frequency control products including quartz crystals and oscillators. The 12.8656 model belongs to their line of surface-mount ceramic resonators and crystals, serving industries such as industrial automation and communications where precise timing is critical for system synchronization.

Crystals Replacement Considerations

Consult official substitution lists for direct equivalents. Verify that any alternative part matches the 12.8656 MHz frequency, 8pF load capacitance, and 4-SMD package dimensions to ensure functional compatibility without redesigning the host circuit board.