12.8868

Crystals Overview

The Geyer Electronic America, Inc. model 12.8868 is a ceramic surface-mount device (SMD) crystal featuring a four-pad configuration. This component serves as a frequency control element designed for precise clock generation and stable timing performance in electronic circuits. The part is classified under Class III Life Supporting Devices within the frequency control product category, indicating its critical role in systems where reliability is paramount. It supports accurate frequency stability across various applications requiring dependable long-term timing.

Crystals Feature Summary

• Super ultra-miniature footprint suitable for space-constrained designs
• Four-pad SMD construction for secure mounting
• Designed for stable frequency control and accurate clock generation

Crystals Applications

• Hearing aids
• Earbuds
• Wireless applications

Crystals Procurement Notes

Verify that the specific order matches the exact part number 12.8868 to ensure compatibility with the intended circuit design. Confirm the package type and pad configuration align with the PCB layout requirements. Check for any specific handling instructions related to its classification as a Class III Life Supporting Device. Ensure the supplier provides official documentation confirming the component's authenticity and specifications before finalizing the purchase.

Crystals Selection Notes

Select this component when a super ultra-miniature footprint is required for hearing aids, earbuds, or wireless devices. Consider its suitability for applications demanding stable frequency control and accurate clock generation. Evaluate the four-pad SMD configuration against available board space and assembly capabilities. Ensure the ceramic construction meets the environmental and performance needs of the target application.

Crystals Part Context

This component belongs to the KX-2 series of quartz crystals from Geyer Electronic America, Inc., known for their super ultra-miniature footprints. The series is specifically engineered for compact electronics such as hearing aids and earbuds. As a frequency control product, it contributes to the brand's portfolio of solutions for accurate clock generation and reliable timing in diverse electronic systems.

Crystals Replacement Considerations

Consult official substitution lists or manufacturer guidelines for compatible alternatives. Verify electrical parameters and physical dimensions before considering any substitute part numbers.