12.86533

Crystals Overview

The Geyer Electronic America, Inc. part number 12.86533 is a surface-mount MHz crystal designed for frequency control applications. It operates at a fundamental frequency of 26.0 MHz with a specified load capacitance of 10 pF. The component features a super ultra-miniature footprint measuring 2.50 mm in length by 2.00 mm in width (0.098" L x 0.079" W). This compact quartz crystal is RoHS compliant and manufactured by Geyer Electronic, a leading producer of frequency control products including crystals, oscillators, and resonators.

Crystals Feature Summary

• Super ultra-miniature SMD footprint suitable for space-constrained designs
• RoHS compliant construction for environmental safety standards
• Fundamental mode quartz crystal operation for stable frequency generation

Crystals Applications

• Hearing aids requiring miniature components
• Earbuds and personal audio devices
• Wireless communication modules

Crystals Procurement Notes

Verify the specific package dimensions and electrical parameters against the official Geyer Electronic datasheet before integration. Confirm RoHS compliance status with the supplier to ensure adherence to current regulatory requirements. Check for any ordering suffixes that may indicate variations in tolerance or frequency stability. Ensure the source is an authorized dealer to guarantee component authenticity and traceability.

Crystals Selection Notes

Select this component when ultra-small form factors are critical for the application layout. The 26.0 MHz frequency and 10 pF load capacitance must match the oscillator circuit design requirements. Consider the mechanical stability and thermal characteristics inherent to SMD crystals. Evaluate the availability of equivalent parts if supply chain constraints exist, ensuring functional compatibility with the target system.

Crystals Part Context

This part belongs to the KX-2 series from Geyer Electronic America, Inc., which specializes in super ultra-miniature quartz crystals. The series is engineered specifically for high-density electronics where size is a limiting factor. Geyer Electronic is recognized as a manufacturer of a wide range of frequency control products, providing design support and online purchasing options for these specialized components.

Crystals Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Geyer Electronic technical support for direct equivalents or cross-reference data based on specific electrical and mechanical constraints.