12.88691

Crystals Overview

The Geyer Electronic America, Inc. model 12.88691 is a quartz crystal resonator designed for surface-mount applications. It operates within a frequency range of 14.31818 MHz and features a load capacitance of 16 pF. The component exhibits an equivalent series resistance of 70 Ohms and maintains a frequency stability of ±50 ppm. It is housed in a compact 4-SMD, No Lead package suitable for space-constrained designs. The device supports an operating temperature range from -40°C to +85°C, ensuring reliable performance across various environmental conditions.

Crystals Feature Summary

• Super ultra-miniature footprint ideal for hearing aids, earbuds, and wireless applications
• Quartz crystal construction providing precise frequency control
• Surface-mount configuration with no lead design

Crystals Applications

• Hearing aids
• Earbuds
• Wireless applications

Crystals Procurement Notes

Verify the specific datasheet version and manufacturer documentation before procurement. Confirm that the 4-SMD, No Lead package matches your PCB layout requirements. Ensure the operating temperature range of -40°C to +85°C aligns with your system's thermal environment. Cross-reference the load capacitance of 16 pF with your circuit design specifications to guarantee proper oscillator functionality.

Crystals Selection Notes

Select this component when a super ultra-miniature footprint is required for portable devices such as hearing aids or earbuds. Consider the 14.31818 MHz frequency and ±50 ppm stability for standard timing applications. Evaluate the 70 Ohm ESR against your oscillator circuit capabilities. The surface-mount form factor facilitates automated assembly processes.

Crystals Part Context

Geyer Electronic America, Inc. specializes in frequency control products, including crystals and oscillators, serving the global market for over 50 years. The KX-2 series, which includes the 12.88691 model, is characterized by its super ultra-miniature footprint. This product line targets applications where size constraints are critical, such as personal audio and wireless communication devices.

Crystals Replacement Considerations

Consult official distributor databases for direct substitutes. Verify compatibility regarding frequency, load capacitance, and package dimensions before substitution.

Crystals FAQ

What is the package type for the 12.88691?

The component utilizes a 4-SMD, No Lead surface-mount package.

What is the specified load capacitance?

The load capacitance is 16 pF.