12.89013

Crystals Overview

The Geyer Electronic America, Inc. model 12.89013 is a quartz crystal component designed for frequency control applications. It operates at a fundamental frequency of 12.89013 MHz with a specified load capacitance of 16 pF and an equivalent series resistance (ESR) of 40 Ohms. The device exhibits a frequency tolerance of ±50 ppm. It is housed in a super ultra-miniature 4-SMD, No Lead package, making it suitable for space-constrained designs.

Crystals Feature Summary

• Super ultra-miniature footprint optimized for compact electronics
• Quartz construction ensuring stable frequency generation
• Surface-mount design compatible with automated assembly

Crystals Applications

• Hearing aids
• Earbuds
• Wireless applications

Crystals Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure compatibility with required load capacitance and tolerance specifications. Confirm that the 4-SMD no-lead package matches the target PCB layout constraints. Cross-reference the part number with authorized distributor catalogs to validate authenticity and current production status before finalizing procurement orders.

Crystals Selection Notes

Select this component when a precise 12.89013 MHz reference is required within strict spatial limitations. The ±50 ppm tolerance suits general-purpose timing needs where high precision is not critical. Ensure the circuit design supports the 16 pF load capacitance requirement to maintain accurate oscillation frequency without external trimming adjustments.

Crystals Part Context

This component belongs to the KX-2 series of quartz crystals from Geyer Electronic America, Inc., which specializes in frequency control products. The series is characterized by its small physical dimensions, targeting modern portable devices. Geyer Electronic is recognized as a manufacturer of quartz crystals, oscillators, and ceramic resonators for industrial and consumer markets.

Crystals Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify direct replacements only through official manufacturer cross-reference lists or authorized distributor databases to ensure electrical parameter equivalence.