12.60275

Crystals Overview

The Geyer Electronic America, Inc. 12.60275 is a quartz crystal oscillator designed for frequency control applications. It operates at a fundamental frequency of 8 MHz with a frequency tolerance of ±10ppm. The component features a load capacitance of 18pF and an equivalent series resistance (ESR) of 500 Ohms. It is housed in a compact 4-SMD, No Lead package, suitable for surface-mount assembly processes.

Crystals Feature Summary

• Super ultra-miniature footprint design ideal for space-constrained electronics
• Class III Life Supporting Device classification for critical frequency control
• Optimized for hearing aids, earbuds, and wireless communication devices

Crystals Applications

• Hearing aids
• Earbuds
• Wireless applications

Crystals Procurement Notes

Verify the specific ordering suffix and package variant against the official Geyer Electronic America datasheet to ensure compatibility with your PCB layout. Confirm that the 4-SMD No Lead package matches your assembly requirements. Check for any recent updates to the Class III Life Supporting Device documentation. Ensure the ±10ppm tolerance meets your system's frequency stability needs before finalizing the procurement order.

Crystals Selection Notes

Select this component when a small form factor is required for portable audio or wireless devices. The 18pF load capacitance must match the circuit design specifications. Consider the 500 Ohm ESR value for oscillator circuit stability. Verify that the 8 MHz frequency aligns with the target application's clock requirements. Ensure the manufacturer supports the Class III life-supporting device standards necessary for medical or critical systems.

Crystals Part Context

This part belongs to the KX-2 series of quartz crystals from Geyer Electronic America. The series is characterized by its super ultra-miniature footprint, targeting high-density electronic assemblies. It serves as a passive frequency control element within larger timing circuits, providing stable oscillation for digital logic and communication modules in consumer and medical electronics.

Crystals Replacement Considerations

Consult the official Geyer Electronic America catalog for direct cross-references. Verify pinout and electrical parameters such as 8 MHz frequency, 18pF load capacitance, and 500 Ohm ESR for any substitute. Ensure the replacement maintains the 4-SMD No Lead package style. Confirm that any alternative part meets the same Class III life-supporting device classification if used in regulated applications.