12.89121

Crystals Overview

The Geyer Electronic America, Inc. model 12.89121 is a ceramic surface-mount crystal designed for frequency control applications. It operates at a fundamental frequency of 16 MHz with a tolerance of ±100 ppm. The component features a load capacitance of 16 pF and an equivalent series resistance of 80 Ohms. It utilizes a 4-SMD, No Lead package configuration, suitable for automated assembly processes in electronic circuits requiring stable clock signals.

Crystals Feature Summary

• Ceramic construction for robust frequency stability
• Surface-mount design compatible with SMD assembly lines
• Standardized 4-pad footprint for reliable soldering

Crystals Applications

• Microcontroller clock sources
• Communication interface timing
• Digital signal processing circuits

Crystals Procurement Notes

Verify the specific datasheet version from Geyer Electronic America, Inc. to confirm current mechanical dimensions and electrical tolerances. Ensure compatibility with reflow soldering profiles specified in the official documentation. Check for any recent updates regarding RoHS compliance or material composition changes before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 16 MHz ceramic crystal with ±100 ppm accuracy is required. Consider the 16 pF load capacitance requirement of the host oscillator circuit. Evaluate the 80 Ohm ESR against the driver strength capabilities of the target application to ensure proper oscillation startup and maintenance.

Crystals Part Context

This part belongs to Geyer Electronic's range of quartz crystals and oscillators. As a leading manufacturer of frequency control products, Geyer provides various solutions including resonators and filters. The 12.89121 represents their standard ceramic SMD offerings for general-purpose timing needs.

Crystals Replacement Considerations

Consult official cross-reference lists from Geyer Electronic America, Inc. for verified substitutes. Ensure replacement parts match the 16 MHz frequency, 16 pF load capacitance, and 4-SMD package constraints.