12.94741

Overview

The Geyer Electronic America, Inc. model 12.94741 is a quartz crystal component designed for frequency control applications. As part of the manufacturer's portfolio of precision timing devices, this specific unit operates at a nominal frequency of 30.0 MHz with an associated load capacitance of 8 pF. The device is constructed for surface-mount technology (SMD) integration, ensuring compatibility with automated assembly processes. It is classified as a Class III Life Supporting Device, indicating its role in critical electronic systems where reliability is paramount. The component adheres to RoHS compliance standards, reflecting adherence to environmental regulations regarding hazardous substances in electronic manufacturing.

Feature Summary

• Precision frequency generation utilizing high-quality quartz material
• Surface-mount design optimized for compact circuit board layouts
• Compliance with international environmental safety standards

Applications

• Telecommunication equipment signal processing
• Consumer electronics clock synchronization
• Industrial control system timing references

Procurement Notes

Verify that the specific order matches the exact part number 12.94741 to ensure correct frequency and package specifications. Confirm RoHS compliance status if required by project regulations. Check for any specific handling instructions related to electrostatic discharge sensitivity during storage and installation. Ensure the supplier provides valid documentation confirming the component's origin from Geyer Electronic America, Inc. or an authorized distributor to guarantee authenticity and traceability.

Selection Notes

Select this component when a stable 30.0 MHz reference is required in a small form factor. Consider the 8 pF load capacitance requirement to ensure proper oscillator circuit tuning. Evaluate the SMD package type against available PCB space constraints. Assess the need for Class III life supporting device certification if the application involves safety-critical functions. Compare alternative frequencies if the system design allows for flexibility in clock speed selection.

Part Context

Geyer Electronic America, Inc. specializes in manufacturing frequency control products, including quartz crystals, oscillators, and ceramic resonators. Founded in Munich, the company has established itself as a leading supplier for telecommunications and industrial sectors. The 12.94741 model represents their commitment to providing reliable, miniature components for modern electronic designs. Their product line emphasizes accuracy and stability, catering to diverse industry needs.

Replacement Considerations

Consult official Geyer Electronic datasheets for direct cross-reference part numbers. Verify equivalent frequency and load capacitance when considering third-party substitutes. Ensure replacement components meet the same RoHS and Class III certification requirements. Check package dimensions to confirm mechanical compatibility with existing PCB footprints.