12.8877

Crystals Overview

The Geyer Electronic America, Inc. model 12.8877 is a quartz crystal component designed for frequency control applications. It operates at a nominal frequency of 16 MHz with a tolerance of ±150ppm. The device features a load capacitance of 8pF and an equivalent series resistance (ESR) of 100 Ohms. It is housed in a compact 4-SMD, No Lead package, suitable for surface-mount assembly processes.

Crystals Feature Summary

• Provides stable frequency generation at 16 MHz
• Designed for surface-mount integration
• Class III Life Supporting Device classification

Crystals Applications

• Frequency control circuits
• Time base references
• Oscillator circuits

Crystals Procurement Notes

Verify the exact part number suffix against the manufacturer's official datasheet to ensure correct packaging and specifications. Confirm Class III Life Supporting Device compliance requirements if used in medical or safety-critical systems. Check current distributor availability as order volumes may impact delivery timelines.

Crystals Selection Notes

Select this component when a 16 MHz reference with ±150ppm stability is required. Ensure the circuit design supports an 8pF load capacitance and 100 Ohm ESR. Verify that the 4-SMD footprint matches the PCB layout constraints.

Crystals Part Context

This crystal belongs to Geyer Electronic's range of frequency control products, which includes quartz crystals, oscillators, and ceramic resonators. The company provides design support and reference designs for these components.

Crystals Replacement Considerations

No public substitute part numbers are confirmed in the available documentation.