12.84818

Crystals Overview

The Geyer Electronic America, Inc. part number 12.84818 is a surface-mount crystal oscillator operating at a fundamental frequency of 24.0 MHz. It features a load capacitance of 8 pF and an equivalent series resistance (ESR) of 150 Ohms. The component exhibits a frequency stability of ±30 ppm and operates within a temperature range of -20°C to +70°C. It utilizes a 4-SMD, no-lead package configuration suitable for automated assembly processes.

Crystals Feature Summary

• Surface-mount design with no-lead package for automated placement
• Fundamental mode operation at 24.0 MHz
• Low equivalent series resistance of 150 Ohms

Crystals Applications

• General purpose clock generation in embedded systems
• Microcontroller timing references
• Communication interface synchronization

Crystals Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to ensure correct tolerance and packaging specifications. Confirm that the 4-SMD no-lead footprint matches your PCB layout requirements. Check current product status as active to ensure availability. Validate temperature ratings against your operational environment constraints before finalizing procurement decisions.

Crystals Selection Notes

Select this component when a 24.0 MHz reference is required with moderate stability needs. The 8 pF load capacitance must match the oscillator circuit design. Consider the ±30 ppm stability and -20°C to +70°C operating range for environmental suitability. Ensure the low ESR value aligns with the drive level requirements of the host circuitry to prevent over-driving the crystal.

Crystals Part Context

This component belongs to the KX-4 series of surface-mount crystals from Geyer Electronic America, Inc. Similar parts in this series include frequencies such as 32 MHz with varying stability tolerances. The 12.84818 specifically targets applications requiring a standard 24 MHz clock source in a compact surface-mount form factor.

Crystals Replacement Considerations

Direct substitutes must match the 24.0 MHz frequency, 8 pF load capacitance, and 4-SMD no-lead package. Verify equivalent ESR and stability specifications. Cross-reference with other manufacturers offering identical pin-out and electrical characteristics to ensure functional compatibility without redesigning the host circuit.