12.89005

Crystals Overview

The Geyer Electronic America, Inc. model 12.89005 is a quartz crystal oscillator designed for frequency control applications. It operates at a fundamental frequency of 16.0 MHz with a tolerance of ±30 ppm at +25°C and stability of ±100 ppm. The component features a load capacitance of 16 pF and an equivalent series resistance of 60 Ohms. It utilizes a 4-SMD, No Lead package suitable for surface mount assembly. The device supports a wide operating temperature range from -40°C to +85°C, ensuring reliable performance in various environmental conditions.

Crystals Feature Summary

• Super ultra-miniature footprint ideal for space-constrained designs
• Fundamental mode operation for precise clock generation
• Wide operating temperature range for diverse environmental reliability

Crystals Applications

• Hearing aids
• Earbuds
• Wireless applications

Crystals Procurement Notes

Verify the specific ordering suffix against the official Geyer Electronic America datasheet to ensure correct packaging and tolerance specifications. Confirm that the 4-SMD no-lead package matches your PCB footprint requirements. Check for any recent updates to the product catalog regarding lead times or supply chain notifications, as distributor notices may indicate potential shipping delays affecting fulfillment schedules.

Crystals Selection Notes

Select this component when a 16 MHz fundamental frequency is required for compact wireless or audio devices. Ensure the ±30 ppm tolerance meets the system timing accuracy needs. Verify compatibility with the target application's thermal environment given the -40°C to +85°C range. Consider the low profile SMD package for automated surface mount assembly processes.

Crystals Part Context

This part belongs to the KX-2 series of super ultra-miniature quartz crystals manufactured by Geyer Electronic America. The series is specifically engineered for high-volume consumer electronics requiring small form factors. It complements the manufacturer's broader portfolio of oscillators and resonators, focusing on stable frequency control for portable devices.

Crystals Replacement Considerations

Consult the official Geyer Electronic replacement guide for direct substitutes. Cross-reference parameters such as frequency, load capacitance, and package dimensions when evaluating alternative components from other manufacturers to ensure functional equivalence.