12.60042

Crystals Overview

The Geyer Electronic America, Inc. part number 12.60042 is a ceramic surface-mount device (SMD) crystal oscillator featuring a four-pad configuration. This component belongs to the KX-2 series, which is characterized by a super ultra-miniature footprint designed for compact electronic applications. The manufacturer lists a standard lead time of 16 weeks for this product. It is classified as a Class III Life Supporting Device within the frequency control products category, indicating its critical role in essential systems requiring high reliability and precise timing functions.

Crystals Feature Summary

• Super ultra-miniature footprint suitable for space-constrained designs
• Four-pad ceramic surface-mount construction
• Class III Life Supporting Device classification for critical applications

Crystals Applications

• Hearing aids
• Earbuds
• Wireless applications

Crystals Procurement Notes

Verify that the supplier provides an authorized distribution channel certificate to ensure authenticity, as counterfeit frequency control components can compromise system stability. Confirm the specific package dimensions against your PCB layout requirements, as the KX-2 series offers a super ultra-miniature footprint that may differ from standard SMD crystals. Check the current manufacturing status and lead times, as the standard 16-week timeline may vary due to order volume fluctuations or supply chain constraints reported by the manufacturer.

Crystals Selection Notes

Select this component when designing hearing aids, earbuds, or wireless devices that require a reliable timing source with minimal board space. The four-pad ceramic SMD format offers mechanical stability compared to two-terminal equivalents. Ensure the design accommodates the specific thermal and electrical characteristics of the KX-2 series quartz crystals. Consider the Class III Life Supporting Device status if the application involves safety-critical functions requiring rigorous quality assurance and traceability standards.

Crystals Part Context

Geyer Electronic America, Inc. specializes in frequency control products, including quartz crystals, oscillators, and ceramic resonators. The 12.60042 is part of their KX-2 series, which targets markets demanding small form factors. The company serves various electronic sectors with a focus on precision timing solutions. Their product line includes both standard and specialized components for consumer electronics and industrial applications.

Crystals Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Consult the manufacturer directly for cross-reference information regarding equivalent KX-2 series variants or alternative frequency control products with compatible footprints and electrical specifications.