12.8945

Crystals Overview

The Geyer Electronic America, Inc. model 12.89450 is a quartz crystal component designed for frequency control applications. It operates at a fundamental frequency of 8 MHz with a tolerance of ±30ppm. The device features a load capacitance of 10pF and an equivalent series resistance of 100 Ohms. It is packaged in a 2-SMD, No Lead format, offering a super ultra-miniature footprint suitable for space-constrained designs.

Crystals Feature Summary

• Super ultra-miniature footprint design
• Suitable for hearing aids and earbuds
• Class III Life Supporting Device classification

Crystals Applications

• Hearing aids
• Earbuds
• Wireless applications

Crystals Procurement Notes

Verify the exact part number suffix against the manufacturer's official documentation to ensure correct specifications. Confirm availability and lead times directly with authorized distributors or Geyer Electronic America, Inc., as order volumes may impact shipping timelines. Ensure compliance with Class III Life Supporting Device requirements if used in medical contexts.

Crystals Selection Notes

Select this component for applications requiring a compact 8 MHz frequency reference. The 2-SMD package facilitates surface-mount assembly. Consider the ±30ppm tolerance and 10pF load capacitance when designing oscillator circuits. Verify compatibility with target devices such as hearing aids or wireless audio equipment before integration.

Crystals Part Context

This crystal belongs to the KX-2 series from Geyer Electronic America, Inc., known for super ultra-miniature footprints. The manufacturer specializes in frequency control products including quartz crystals, oscillators, and resonators. This specific model is categorized under Class III Life Supporting Devices, indicating potential use in critical systems.

Crystals Replacement Considerations

Consult the official Geyer Electronic catalogue for direct substitutes. Cross-reference parameters such as 8 MHz frequency, 10pF load capacitance, and 2-SMD package dimensions. Ensure any replacement maintains Class III Life Supporting Device compliance if applicable.