12.85576

Crystals Overview

The Geyer Electronic America, Inc. model 12.85576 is a quartz crystal component designed for frequency control applications. It operates at a nominal frequency of 18.4320 MHz with a standard load capacitance of 12 pF. The device utilizes a 4-SMD, no-lead package configuration suitable for surface mount technology. This component belongs to the KX-5T series, which features a super ultra-miniature footprint optimized for space-constrained environments such as hearing aids and earbuds.

Crystals Feature Summary

• Super ultra-miniature footprint design
• Surface mount compatibility
• Optimized for wireless applications

Crystals Applications

• Hearing aids
• Earbuds
• Wireless applications

Crystals Procurement Notes

Verify the specific ordering suffix and tolerance requirements against the official datasheet before procurement. Confirm that the 16-week lead time aligns with project schedules. Ensure the selected package variant matches the PCB layout constraints. Cross-reference the manufacturer part number to avoid confusion with similar frequency options within the KX-5T series.

Crystals Selection Notes

Select this component when a compact quartz crystal is required for high-frequency signal generation in portable devices. The 18.4320 MHz frequency is suitable for clocking applications requiring precise timing. Consider the 12 pF load capacitance requirement for circuit matching. Evaluate the physical dimensions against available board space to ensure proper fitment.

Crystals Part Context

This part belongs to the KX-5T series from Geyer Electronic America, Inc., known for producing quartz crystals with super ultra-miniature footprints. The series targets markets demanding small form factors without compromising frequency stability. It complements other frequency control products like oscillators and ceramic resonators offered by the manufacturer.

Crystals Replacement Considerations

Consult the official catalog for direct substitutes within the KX-5T series. Verify equivalent frequency and load capacitance for any cross-referenced parts. Ensure package compatibility and electrical characteristics match the original design requirements.