12.86508

Crystals Overview

The Geyer Electronic America, Inc. model 12.86508 is a quartz crystal oscillator operating at a fundamental frequency of 16 MHz. It features a tolerance of ±50 ppm and a load capacitance of 10 pF. The component exhibits an equivalent series resistance (ESR) of 100 Ohms. It is housed in a 4-SMD, No Lead package configuration suitable for surface mount applications.

Crystals Feature Summary

• Ultra-miniature footprint design optimized for space-constrained electronics
• High-frequency stability suitable for precise timing requirements
• Surface mount construction for automated assembly integration

Crystals Applications

• Hearing aids requiring compact timing solutions
• Earbuds and personal audio devices
• Wireless communication modules

Crystals Procurement Notes

Verify the specific datasheet version for the 12.86508 part number to confirm exact mechanical dimensions and soldering profile recommendations. Ensure compatibility with the target PCB layout regarding the 4-SMD no-lead package form factor before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 16 MHz reference signal is required within ultra-small form factors. Consider the ±50 ppm tolerance against environmental temperature variations. Validate that the 10 pF load capacitance matches the host circuit's oscillator design specifications for proper frequency accuracy.

Crystals Part Context

This crystal belongs to the KX-2 series from Geyer Electronic America, Inc., which specializes in super ultra-miniature frequency control products. The series targets high-density consumer electronics where standard crystal packages cannot fit, providing reliable oscillation in minimal board space.

Crystals Replacement Considerations

Cross-reference with other Geyer KX-2 series variants or comparable ultra-miniature crystals from alternative manufacturers offering identical 16 MHz frequency, 10 pF load capacitance, and 4-SMD no-lead packaging to ensure mechanical and electrical interchangeability.