12.86619

Crystals Overview

The Geyer Electronic America, Inc. model 12.86619 is a surface-mount quartz crystal oscillator designed for high-frequency applications. It operates at a nominal frequency of 32 MHz with a frequency stability of ±10 ppm. The component features a load capacitance of 10 pF and an equivalent series resistance (ESR) of 50 Ohms. It utilizes a 4-SMD, No Lead package configuration, ensuring a compact footprint suitable for space-constrained designs. The device is engineered to maintain performance within the specified electrical parameters across its operational range.

Crystals Feature Summary

• Super ultra-miniature footprint optimized for space-sensitive electronics
• High frequency stability suitable for precision timing requirements
• Surface-mount construction facilitating automated assembly processes

Crystals Applications

• Hearing aids
• Earbuds
• Wireless applications

Crystals Procurement Notes

Verify the specific ordering suffix and package variant against the manufacturer's current datasheet to ensure compatibility with your design requirements. Confirm that the 4-SMD, No Lead form factor matches your PCB land pattern. Cross-reference the ±10 ppm stability and 10 pF load capacitance specifications with your circuit design constraints before finalizing procurement decisions.

Crystals Selection Notes

Select this component when a compact quartz crystal with 32 MHz operation and ±10 ppm stability is required. Ensure the 10 pF load capacitance aligns with the host oscillator circuit design. The 4-SMD, No Lead package is ideal for applications demanding minimal board space utilization while maintaining reliable frequency control in portable electronic devices.

Crystals Part Context

This part belongs to the KX-2 series of quartz crystals from Geyer Electronic America, Inc., characterized by super ultra-miniature footprints. The series targets portable consumer electronics requiring precise timing solutions in restricted spaces. As a member of this family, it shares design philosophies focused on miniaturization and reliability for hearing aids and wireless peripherals.

Crystals Replacement Considerations

Consult official substitution lists for compatible alternatives. Verify that any replacement maintains identical 32 MHz frequency, ±10 ppm stability, 10 pF load capacitance, and 4-SMD, No Lead package dimensions to ensure mechanical and electrical compatibility without redesigning the host circuit.