9C25000499

Crystals Overview

The TXC Corporation 9C25000499 is a 25 MHz crystal component housed in an HC-49/US package. It features a load capacitance of 30 pF and an equivalent series resistance of 30 Ohms. The device operates within a temperature range of -40°C to +85°C with a frequency tolerance of ±30 ppm.

Crystals Feature Summary

• Provides stable 25 MHz oscillation for timing circuits
• Utilizes HC-49/US metal can packaging for durability
• Designed for operation across extended industrial temperature ranges

Crystals Applications

• General-purpose clock signal generation
• Microcontroller system timing references
• Industrial control equipment synchronization

Crystals Procurement Notes

Verify the specific manufacturer datasheet for electrical characteristics and mechanical dimensions before integration. Confirm that the HC-49/US form factor aligns with the target PCB layout requirements. Ensure the operating temperature range meets the environmental specifications of the final application environment.

Crystals Selection Notes

Select this component when a standard through-hole crystal format is required for 25 MHz applications. Consider the 30 pF load capacitance compatibility with the host circuit design. Evaluate the ±30 ppm tolerance against the system's timing accuracy requirements.

Crystals Part Context

This part belongs to the TXC Corporation crystals category, specifically utilizing the HC-49/US package style. It serves as a fundamental passive timing element within electronic assemblies requiring precise frequency references.

Crystals Replacement Considerations

Cross-reference other manufacturers offering HC-49/US packaged 25 MHz crystals with 30 pF load capacitance and similar ESR values to ensure functional equivalence.