9B25000166

Crystals Overview

The TXC Corporation 9B25000166 is a through-hole quartz crystal resonator designed for frequency control applications. It operates at a fundamental frequency of 25.0000 MHz with a specified load capacitance of 20 pF. The component utilizes the HC-49 package style, providing a standard form factor for general-purpose circuit integration. This device supports a wide operating temperature range from -20°C to +85°C, ensuring stability across various environmental conditions.

Crystals Feature Summary

• Provides stable oscillation at 25 MHz using quartz resonance technology
• Designed for through-hole mounting via the HC-49 package configuration
• Maintains operational reliability within an extended industrial temperature range

Crystals Applications

• Microcontroller clock signal generation
• Communication interface timing circuits
• General-purpose electronic equipment frequency reference

Crystals Procurement Notes

Verify current availability status as this part may be subject to discontinuation or limited supply. Confirm RoHS compliance details and specific lot traceability requirements before finalizing procurement orders. Ensure that the HC-49 package dimensions align with existing PCB footprints and assembly processes.

Crystals Selection Notes

Select this component when a 25 MHz fundamental frequency is required with a 20 pF load capacitance. The HC-49 through-hole format is suitable for prototyping or legacy board designs. Consider the -20°C to +85°C temperature range against application thermal profiles to ensure long-term frequency stability.

Crystals Part Context

This crystal belongs to the 9B series manufactured by TXC Corporation. It serves as a passive frequency-determining element in oscillator circuits. The HC-49 package provides mechanical robustness and standardized lead spacing, facilitating easy integration into printed circuit boards without requiring specialized surface-mount reflow techniques.

Crystals Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.