12.85658

Crystals Overview

The Geyer Electronic America, Inc. part number 12.85658 is a ceramic surface-mount crystal designed for frequency control applications. It operates at a fundamental frequency of 32 MHz with a tolerance of ±10 ppm. The component features a load capacitance of 6 pF and an equivalent series resistance (ESR) of 100 Ohms. It is housed in a compact 4-SMD, no-lead package suitable for automated assembly processes.

Crystals Feature Summary

• Surface-mount construction utilizing a 4-pad no-lead SMD package design
• Ceramic resonator technology providing stable frequency generation
• Designed for integration into high-density electronic circuit boards

Crystals Applications

• General purpose clock signal generation
• Microcontroller system timing references
• Digital communication interface synchronization

Crystals Procurement Notes

Verify the specific manufacturer datasheet to confirm exact mechanical dimensions and soldering profile requirements. Ensure compatibility with standard reflow soldering processes for 4-SMD packages. Cross-reference the part number with authorized distributors to obtain current availability and lead time information prior to ordering.

Crystals Selection Notes

Select this component when a 32 MHz reference frequency is required with moderate stability. The 6 pF load capacitance must match the oscillator circuit design specifications. Consider the 100 Ohm ESR value for impedance matching within the target application circuitry to ensure reliable oscillation startup.

Crystals Part Context

This component belongs to the family of quartz crystals and frequency control products manufactured by Geyer Electronic. The company specializes in producing various resonators, oscillators, and filters for industrial and commercial electronics. This specific model represents a standard ceramic SMD solution for basic timing needs.