12.60233

Crystals Overview

The Geyer Electronic America, Inc. part number 12.60233 is a surface-mount quartz crystal oscillator designed for precision frequency control applications. It operates at a fundamental frequency of 25.0 MHz with a load capacitance of 12 pF. The component features a low equivalent series resistance (ESR) of 30 Ohms and a frequency tolerance of ±20 ppm. Housed in a compact 4-SMD, no-lead package, this device supports RoHS compliance and is lead-free, ensuring suitability for modern electronic assemblies requiring reliable timing signals.

Crystals Feature Summary

• Super ultra-miniature footprint suitable for space-constrained designs
• Surface-mount technology for automated assembly processes
• RoHS compliant and lead-free construction

Crystals Applications

• Hearing aids
• Earbuds
• Wireless communication devices

Crystals Procurement Notes

Verify the specific datasheet version and RoHS status directly with the manufacturer or authorized distributor before procurement. Confirm that the 4-SMD package dimensions match your PCB layout requirements. Ensure the ±20 ppm tolerance meets your system's timing accuracy needs. Request official documentation to validate the component's authenticity and manufacturing origin.

Crystals Selection Notes

Select this component when a small form factor is critical for wearable or portable electronics. The 25.0 MHz frequency and 12 pF load capacitance are standard parameters for many microcontroller clock inputs. Consider the 30 Ohm ESR for circuit stability. Evaluate the ±20 ppm tolerance against your application's drift requirements compared to higher-precision alternatives.

Crystals Part Context

This part 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 super ultra-miniature footprint, targeting high-density PCB layouts. Geyer manufactures a wide range of frequency control solutions including oscillators and ceramic resonators alongside these crystals.

Crystals Replacement Considerations

Consult the official Geyer Electronic catalog for direct cross-references within the KX-2 series. Verify pin compatibility and electrical specifications such as frequency, load capacitance, and ESR when evaluating substitutes. No alternative part numbers are confirmed in the provided public data.