12.85592

Crystals Overview

The Geyer Electronic America, Inc. model 12.85592 is a surface-mount crystal operating at a nominal frequency of 40 MHz. It features a load capacitance of 10 pF and an equivalent series resistance of 60 Ohms. The component provides a frequency tolerance of ±10 ppm and maintains stability within ±30 ppm across the operating temperature range of -20°C to 70°C.

Crystals Feature Summary

• Surface-mount package design for automated assembly integration
• Quartz crystal element providing stable frequency generation
• Defined load capacitance specification for circuit matching

Crystals Applications

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

Crystals Procurement Notes

Verify the specific manufacturer part number against official Geyer Electronic documentation to ensure compatibility with target circuit requirements. Confirm that the surface-mount footprint matches the PCB layout specifications. Check current availability status directly with authorized distributors or the manufacturer, as lead times may vary due to production volume fluctuations. Ensure storage conditions comply with standard electronic component handling guidelines.

Crystals Selection Notes

Select this component when a 40 MHz reference signal is required in space-constrained designs utilizing surface-mount technology. The ±10 ppm tolerance suits applications demanding precise timing without requiring higher-cost oven-controlled oscillators. Consider the 10 pF load capacitance requirement to ensure proper oscillator circuit tuning. Evaluate the -20°C to 70°C temperature range against the environmental conditions of the final product deployment.

Crystals Part Context

Geyer Electronic America, Inc. specializes in frequency control products, including quartz crystals, oscillators, and ceramic resonators. The company has served the global market for over fifty years, focusing on reliability and service. This specific crystal falls within their standard portfolio of surface-mount components designed for general-purpose timing applications in consumer and industrial electronics.

Crystals Replacement Considerations

Consult official Geyer Electronic cross-reference lists for verified substitutes. Ensure replacement parts match the 40 MHz frequency, 10 pF load capacitance, and 60 Ohm ESR specifications. Verify identical package dimensions and pin configuration for direct board replacement.