12.8918

Crystals Overview

The 12.8918 is a quartz crystal manufactured by Geyer Electronic America, Inc., designed for precise frequency control in electronic circuits. This component operates at a nominal frequency of 8.192 MHz with a specified frequency stability of ±50ppm. It utilizes a surface-mount package configuration, specifically identified as an SMD type without leads, suitable for automated assembly processes. The device is rated for an operating temperature range spanning from -20°C to +70°C, ensuring reliable performance under standard commercial conditions. As an active product, it supports accurate clock generation and stable synchronization requirements within timing applications.

Crystals Feature Summary

• Provides stable frequency control for clock generation
• Utilizes a super ultra-miniature footprint design
• Supports surface-mount technology for automated assembly

Crystals Applications

• Hearing aids
• Earbuds
• Wireless applications

Crystals Procurement Notes

Verify the specific ordering suffix against the official datasheet to ensure correct packaging and tolerance specifications. Confirm that the selected variant matches the required frequency stability and load capacitance parameters for your circuit design. Check current availability status through authorized distributors to align with production schedules. Ensure compliance with RoHS directives if applicable to your manufacturing region. Request sample units for initial validation before committing to large-scale procurement orders.

Crystals Selection Notes

Select this component when a compact form factor is critical for space-constrained designs such as wearable electronics or portable audio devices. Consider the ±50ppm stability requirement against your system's timing budget to ensure adequate accuracy. Evaluate the -20°C to +70°C operating range against your environmental conditions. Compare alternative frequencies if your application requires different clock speeds while maintaining similar physical dimensions and mounting characteristics.

Crystals Part Context

This part belongs to the KX-2 series of quartz crystals from Geyer Electronic America, known for their super ultra-miniature footprint. The series targets applications requiring small size and low power consumption. Geyer Electronic America specializes in frequency control products, including crystals, oscillators, and resonators, serving industries worldwide with long-term delivery guarantees and design support services.

Crystals Replacement Considerations

Consult the official Geyer Electronic America substitution guide for verified equivalent part numbers. Ensure any replacement maintains identical frequency, stability, and package dimensions. Verify compatibility with existing PCB footprints and soldering profiles. Cross-reference electrical parameters to prevent signal integrity issues in sensitive timing circuits.