12.89162

Crystals Overview

The Geyer Electronic America, Inc. model 12.89162 is a ceramic surface-mount crystal oscillator designed for compact electronic applications. It operates at a fundamental frequency of 8 MHz with a frequency tolerance of ±50 ppm. The component features a load capacitance of 16 pF and an equivalent series resistance of 100 Ohms. It utilizes a 4-SMD, no-lead package configuration, providing a super ultra-miniature footprint suitable for space-constrained designs such as hearing aids and wireless devices.

Crystals Feature Summary

• Super ultra-miniature footprint ideal for space-constrained applications
• Ceramic construction for reliable frequency stability
• Surface-mount technology for automated assembly

Crystals Applications

• Hearing aids
• Earbuds
• Wireless applications

Crystals Procurement Notes

Verify the specific ordering suffix and package variant against the official manufacturer datasheet to ensure compatibility with your design requirements. Confirm that the 4-SMD no-lead package matches your PCB footprint specifications. Check for any recent updates to the frequency tolerance or load capacitance parameters in the latest documentation from Geyer Electronic America, Inc. before finalizing procurement orders.

Crystals Selection Notes

Select this component when a compact 8 MHz reference is required for portable audio or wireless devices. Ensure the 16 pF load capacitance aligns with the host circuit's oscillator requirements. Consider the ±50 ppm tolerance for applications where moderate frequency accuracy is sufficient. Verify that the ceramic construction meets environmental operating conditions for the target product.

Crystals Part Context

This part belongs to the KX-2 series of quartz crystals produced by Geyer Electronic America, Inc., a manufacturer specializing in frequency control products. The series is characterized by its small form factor, targeting the miniaturization trends in consumer electronics. Geyer has over 50 years of experience in producing quartz crystals, oscillators, and resonators for global markets.

Crystals Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Consult the manufacturer for direct equivalents if sourcing issues arise.