12.60049

Crystals Overview

The Geyer Electronic America, Inc. model 12.60049 is a ceramic surface-mount crystal designed for precision frequency control applications. Operating at a fundamental frequency of 8 MHz with a tolerance of ±50 ppm, this component provides stable clocking signals for digital systems. It features a load capacitance of 12 pF and an equivalent series resistance of 400 Ohms. The device is housed in a compact 4-SMD, No Lead package with dimensions of 0.126 inches in length by 0.098 inches in width. This configuration supports efficient integration into modern printed circuit boards requiring reliable timing references.

Crystals Feature Summary

• Provides precise frequency stability for clocking tree signal conditioning
• Designed for integration with ASICs, MCUs, MPUs, or FPGAs
• Utilizes a leadless surface-mount package for automated assembly

Crystals Applications

• Clocking tree signal conditioning for microcontrollers
• Frequency reference for field-programmable gate arrays
• Timing source for application-specific integrated circuits

Crystals Procurement Notes

Verify the specific ordering suffix and packaging type against the official manufacturer datasheet to ensure compatibility with your assembly process. Confirm that the component meets the required Class III life-support device standards if applicable to your system design. Cross-reference the part number with authorized distributor lists to validate authenticity and traceability before finalizing procurement orders.

Crystals Selection Notes

Select this component when a compact, leadless ceramic crystal is required for 8 MHz applications. Ensure the PCB layout accommodates the 4-SMD flat lead footprint and matches the specified load capacitance of 12 pF. Consider the ±50 ppm tolerance relative to the system's timing requirements and verify that the 400 Ohm ESR aligns with the oscillator circuit design constraints.

Crystals Part Context

This part belongs to Geyer Electronic America's range of quartz precision frequency control devices. These components are engineered to support robust timing solutions across various digital electronics. The brand specializes in crystals, oscillators, and filters, providing essential passive components for maintaining signal integrity in complex electronic architectures.

Crystals Replacement Considerations

Consult the official replacement guide for direct substitutes. Verify pin compatibility and electrical parameters such as frequency, load capacitance, and ESR before substituting.