12.89481

Crystals Overview

The Geyer Electronic America, Inc. model 12.89481 is a ceramic surface-mount crystal oscillator designed for precise frequency control applications. Operating at a nominal frequency of 48 MHz, this component provides stable clock signals for digital circuits. It features a load capacitance of 8 pF and an equivalent series resistance of 40 Ohms. The device is housed in a compact 2-SMD, No Lead package, suitable for automated assembly processes. This crystal unit supports accurate timing requirements in various electronic systems requiring reliable high-frequency operation.

Crystals Feature Summary

• Provides stable 48 MHz oscillation for digital circuit timing
• Compact surface-mount design facilitates automated PCB assembly
• Optimized electrical characteristics for low phase noise performance

Crystals Applications

• Microcontroller clock generation
• Communication interface synchronization
• Digital signal processing timing references

Crystals Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure compatibility with required load capacitance and stability specifications. Confirm that the package variant matches the footprint requirements of the target printed circuit board design. Check for any recent updates to the component status or recommended replacement parts before finalizing procurement plans.

Crystals Selection Notes

Select this component when a 48 MHz reference frequency is required for synchronous digital systems. Ensure the application environment remains within the specified operating temperature range to maintain frequency stability. Consider the 8 pF load capacitance requirement when designing the associated oscillator circuit to achieve optimal performance and minimize frequency deviation during operation.

Crystals Part Context

This part belongs to Geyer Electronic America's portfolio of frequency control products, which includes crystals, oscillators, and resonators. The company specializes in timing devices for global markets, offering solutions for accurate clock generation and synchronization. The 12.89481 represents a standard surface-mount option within their active product line, supporting diverse electronic design needs.

Crystals Replacement Considerations

Consult official documentation for direct substitutes. Verify pinout and electrical parameters match exactly before substitution.