12.84801

Crystals Overview

The Geyer Electronic America, Inc. part number 12.84801 is a quartz crystal resonator designed for surface-mount applications. It operates at a fundamental frequency of 26 MHz with a specified load capacitance of 8 pF and an equivalent series resistance of 150 Ohms. The component exhibits a frequency tolerance of ±30 ppm. It is housed in a compact 4-SMD, No Lead package, suitable for integration into space-constrained electronic circuits requiring precise timing signals.

Crystals Feature Summary

• Surface-mount construction utilizing a leadless four-terminal SMD package design
• Quartz resonator technology providing stable oscillation at 26 MHz
• Optimized for low power consumption environments

Crystals Applications

• Hearing aids
• Earbuds
• Wireless communication devices

Crystals Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required packaging formats such as tape and reel or cut tape. Confirm that the RoHS compliance status meets current regulatory requirements for your target market. Cross-reference the manufacturer's standard lead time against project schedules to account for potential supply chain delays during peak demand periods.

Crystals Selection Notes

Select this component when a 26 MHz reference signal is required within ultra-miniature form factors. Ensure the circuit design accommodates the 8 pF load capacitance specification. Evaluate the ±30 ppm tolerance against system stability requirements. Consider the 150 Ohm ESR limits regarding oscillator drive levels to prevent over-driving the crystal element.

Crystals Part Context

This component belongs to the KX-2 series from Geyer Electronic, characterized by super ultra-miniature footprints. The series targets high-density electronics where physical size constraints are critical. Geyer Electronic manufactures these frequency products directly, maintaining control over quality and long-term availability for specialized consumer and medical applications.

Crystals Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Direct replacement requires matching the 26 MHz frequency, 8 pF load capacitance, 150 Ohm ESR, and 4-SMD no-lead package dimensions exactly.