12.88718

Crystals Overview

The Geyer Electronic America, Inc. model 12.88718 is a quartz crystal component designed for frequency control applications. It operates at a fundamental frequency of 20 MHz with a specified frequency tolerance of ±20 ppm. The device features a load capacitance of 12 pF and an equivalent series resistance (ESR) of 60 Ohms. It is housed in a compact 4-SMD, No Lead surface-mount package, suitable for automated assembly processes in electronic circuits requiring precise timing references.

Crystals Feature Summary

• Provides stable 20 MHz frequency reference
• Compact surface-mount design for automated assembly
• Low equivalent series resistance for efficient operation

Crystals Applications

• General purpose clock generation circuits
• Microcontroller system timing references
• Digital signal processing equipment

Crystals Procurement Notes

Verify the exact operating temperature range and stability requirements against your specific application needs before ordering. Confirm that the 4-SMD no-lead package dimensions match your PCB footprint design. Ensure that the ±20 ppm tolerance meets the system's timing accuracy specifications. Request the official datasheet from Geyer Electronic for final validation of electrical characteristics and handling instructions.

Crystals Selection Notes

Select this component when a 20 MHz frequency is required with moderate stability. Consider the 12 pF load capacitance compatibility with your oscillator circuit design. Evaluate the 60 Ohm ESR against your driver circuit capabilities. Compare the surface-mount form factor against available through-hole alternatives if space constraints are critical.

Crystals Part Context

This crystal belongs to Geyer Electronic's line of frequency control products, which includes various quartz crystals, oscillators, and resonators. The manufacturer specializes in providing components for diverse electronic markets, emphasizing service and technical support. This specific part represents a standard solution for basic timing needs within their catalog.

Crystals FAQ

What is the package type for this crystal?

It uses a 4-SMD, No Lead surface-mount package.

Is this component RoHS compliant?

RoHS compliance details are available in the official product documentation; verify status via the manufacturer's datasheet.