12.88508

Crystals Overview

The Geyer Electronic America, Inc. part number 12.88508 is a fundamental-mode quartz crystal resonator designed for surface-mount applications. It operates at a nominal frequency of 24 MHz with a tolerance of ±50 ppm. The component features a load capacitance of 12 pF and an equivalent series resistance (ESR) of 50 Ohms. It is housed in a 4-SMD, No Lead package configuration. The device is rated for operation within a temperature range of -40°C to +85°C.

Crystals Feature Summary

• Fundamental-mode quartz crystal construction
• Surface-mount 4-SMD no lead package
• Wide industrial temperature rating

Crystals Applications

• Microcontroller reference clock circuits
• USB interface timing references
• RF system oscillator designs

Crystals Procurement Notes

Verify the specific manufacturer datasheet for complete electrical characteristics and mechanical dimensions before integration. Confirm that the 4-SMD no lead package matches the PCB footprint requirements. Ensure the operating temperature range meets the environmental conditions of the final assembly. Cross-reference the load capacitance with the host circuit design to maintain frequency accuracy.

Crystals Selection Notes

Select this component when a 24 MHz fundamental resonance is required for compact surface-mount designs. The 12 pF load capacitance must align with the oscillator circuit's input and output capacitance values. Consider the ±50 ppm tolerance for applications requiring moderate frequency stability. The industrial temperature range supports broader operational environments compared to commercial-grade alternatives.

Crystals Part Context

This part belongs to the family of quartz crystal resonators manufactured by Geyer Electronic America, Inc. These components are utilized as frequency control elements in electronic systems. The 12.88508 designation identifies a specific frequency and package variant within their broader portfolio of oscillators and ceramic resonators.

Crystals Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative suppliers based on identical frequency, load capacitance, ESR, and package dimensions.