12.89169

Crystals Overview

The Geyer Electronic America, Inc. model 12.89169 is a ceramic surface-mount crystal designed for frequency control applications. It operates at a fundamental frequency of 8.192 MHz with a tolerance of ±30 ppm. The component features a load capacitance of 12 pF and an equivalent series resistance of 150 Ohms. It is housed in a compact 4-SMD, no-lead package suitable for automated assembly processes.

Crystals Feature Summary

• Surface-mount construction for automated PCB integration
• Ceramic resonator technology for stable frequency generation
• Standardized SMD footprint compatible with reflow soldering

Crystals Applications

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

Crystals Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure compatibility with required tolerance and packaging specifications. Confirm that the 4-SMD no-lead package aligns with your board design constraints. Cross-reference the 8.192 MHz frequency requirement with system clock inputs to prevent mismatch errors during procurement.

Crystals Selection Notes

Select this component when a precise 8.192 MHz reference is required for digital systems utilizing standard microcontrollers or communication protocols. The ±30 ppm tolerance suits general-purpose timing applications where high-precision oscillators are unnecessary. Ensure the 12 pF load capacitance matches the oscillator circuit design parameters provided by the host device manufacturer.

Crystals Part Context

This part belongs to Geyer Electronic's line of quartz crystals and ceramic resonators. The company specializes in frequency control products, including oscillators and filters, serving global electronics manufacturing needs. The 12.89169 designation identifies a specific ceramic SMD variant within their broader portfolio of passive frequency components.

Crystals Replacement Considerations

Consult official cross-reference lists for direct substitutes. Verify that alternative parts match the 8.192 MHz frequency, 12 pF load capacitance, and 4-SMD no-lead package dimensions. Ensure equivalent electrical characteristics such as ESR and stability are maintained to guarantee circuit performance continuity.