12.85582

Crystals Overview

The Geyer Electronic America, Inc. part number 12.85582 is a surface-mount quartz crystal unit designed for frequency control applications. It operates at a fundamental frequency of 32 MHz with a specified tolerance of ±10 ppm. The component utilizes a 10 pF load capacitance and exhibits an equivalent series resistance (ESR) of 60 Ohms. It is housed in a compact 4-SMD, No Lead package, specifically the KX-5T form factor, suitable for automated assembly processes in electronic circuits requiring precise timing references.

Crystals Feature Summary

• Surface-mount design compatible with standard SMT assembly lines
• Quartz resonator technology providing stable frequency generation
• Low profile package structure optimized for space-constrained PCB layouts

Crystals Applications

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

Crystals Procurement Notes

Verify the specific package variant and lead time requirements directly with authorized distributors or the manufacturer before ordering. Confirm that the 16-week standard lead time aligns with project schedules. Ensure compatibility with reflow soldering profiles specified in the official datasheet to maintain component integrity during assembly.

Crystals Selection Notes

Select this component when a 32 MHz reference with ±10 ppm stability is required in a small footprint. Consider the 60 Ohm ESR value for oscillator circuit design matching. Evaluate the KX-5T package dimensions against available board space constraints compared to alternative crystal packages from the same manufacturer.

Crystals Part Context

This part belongs to the broader category of passive frequency control products manufactured by Geyer Electronic America, Inc. The company specializes in quartz crystals, oscillators, and resonators. This specific model represents a standard surface-mount solution within their portfolio of components used for timing and synchronization in various electronic devices.

Crystals Replacement Considerations

Consult official cross-reference lists for direct substitutes. Verify electrical parameters such as frequency, tolerance, load capacitance, and ESR match exactly. Ensure mechanical dimensions and pin configuration are compatible with existing footprints before substituting.