12.86614

Crystals Overview

The Geyer Electronic America, Inc. part number 12.86614 is a fundamental mode quartz crystal designed for surface mount applications. It operates at a nominal frequency of 16 MHz with a tolerance of ±20 ppm. The component features a load capacitance of 12 pF and an equivalent series resistance of 100 Ohms. It utilizes a 4-SMD, flat lead package configuration. The device is rated for operation within a temperature range of -40°C to +85°C and maintains an active status in the manufacturer's portfolio.

Crystals Feature Summary

• Provides stable frequency control for clock generation circuits
• Supports accurate timing performance in compact designs
• Utilizes super ultra-miniature footprint suitable for space-constrained electronics

Crystals Applications

• Hearing aids
• Earbuds
• Wireless applications

Crystals Procurement Notes

Verify the specific datasheet version when ordering, as specifications may be subject to change. Confirm that the required frequency tolerance and load capacitance align with the circuit design requirements. Ensure the surface mount package type matches the PCB layout constraints. Cross-reference the manufacturer's official documentation to validate current availability and technical parameters before finalizing procurement decisions.

Crystals Selection Notes

Select this component when a 16 MHz fundamental resonance is required for miniaturized audio or wireless devices. Consider the ±20 ppm tolerance and 100 Ohm ESR limits against system stability needs. Evaluate the 4-SMD flat lead package compatibility with automated assembly processes. Verify thermal operating range suitability for the intended environmental conditions.

Crystals Part Context

This crystal belongs to the KX-2 series from Geyer Electronic, which specializes in super ultra-miniature quartz components. The series targets high-density electronic assemblies where size reduction is critical. Geyer Electronic manufactures a broad range of frequency control products including oscillators and resonators, positioning this part within their portfolio of reliable timing solutions for consumer electronics.

Crystals Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Direct replacement requires matching the 16 MHz frequency, 12 pF load capacitance, 100 Ohm ESR, and 4-SMD flat lead package dimensions. Consult the manufacturer for potential alternatives if sourcing is restricted.