12.88513

Crystals Overview

The Geyer Electronic America, Inc. model 12.88513 is a ceramic surface-mount crystal designed for frequency control applications. It operates at a fundamental frequency of 16 MHz with a tolerance and stability of ±30 ppm. The component features a load capacitance of 12 pF and a series resistance of 70 Ohms. It is housed in a 4-pin SMD package suitable for automated assembly. The device supports an operating temperature range from -40°C to +85°C, ensuring reliability in various electronic environments while maintaining compliance with RoHS standards.

Crystals Feature Summary

• Provides stable 16 MHz frequency generation with ±30 ppm tolerance
• Designed for surface-mount technology (SMT) integration
• Operates reliably across extended industrial temperature ranges

Crystals Applications

• Microcontroller clock sources
• Communication module timing circuits
• Consumer electronics frequency references

Crystals Procurement Notes

Verify the specific datasheet version and RoHS compliance status directly with authorized distributors before procurement. Confirm that the 4-pin SMD footprint matches the target PCB design. Ensure storage conditions adhere to moisture sensitivity levels if applicable. Cross-reference the part number 12.88513 with the manufacturer's current catalog to confirm availability and any recent specification updates prior to finalizing purchase orders.

Crystals Selection Notes

Select this component when a 16 MHz reference signal is required with moderate stability needs. The 12 pF load capacitance must align with the oscillator circuit design. Consider the 70 Ohm series resistance for drive level limitations. This part is suitable for general-purpose digital logic timing where high-precision oven-controlled stability is not mandatory. Evaluate thermal performance requirements against the specified operating temperature range.

Crystals Part Context

This crystal belongs to the standard ceramic resonator family offered by Geyer Electronic. It serves as a passive frequency-determining element in oscillation circuits. Unlike quartz crystals, ceramic variants offer robustness and cost-effectiveness for mass-produced consumer goods. The 4-pin configuration facilitates easy placement using standard pick-and-place machinery during manufacturing processes.

Crystals Replacement Considerations

No direct public substitute part numbers are confirmed for this specific model. Generic replacements may require re-evaluation of load capacitance and drive level compatibility. Verify electrical equivalence carefully before substituting to ensure circuit stability.