9B25070004

Crystals Overview

The TXC Corporation 9B25070004 is a through-hole quartz crystal resonator operating at a fundamental frequency of 25 MHz. It features a load capacitance of 15 pF and is housed in an HC-49/S package with dimensions of 11.5 mm length and 5 mm width. The component supports a commercial temperature range from -10°C to +70°C. It is RoHS compliant and lead-free, designed for standard surface mounting or through-hole integration.

Crystals Feature Summary

• Provides stable 25 MHz oscillation via fundamental mode quartz resonance
• Compatible with 15 pF load capacitance requirements
• HC-49/S package design facilitates through-hole PCB integration

Crystals Applications

• Microcontroller clock signal generation
• Digital logic circuit timing references
• Communication interface synchronization

Crystals Procurement Notes

Verify the specific end-of-life status and discontinuance notifications directly with TXC Corporation prior to procurement. Confirm that the HC-49/S package dimensions align with existing PCB footprints. Ensure the -10°C to +70°C temperature rating meets the operational environmental requirements of the target application before finalizing component selection.

Crystals Selection Notes

Select this component when a 25 MHz fundamental frequency with 15 pF load capacitance is required for through-hole assembly. Verify that the commercial temperature range of -10°C to +70°C satisfies the system's thermal constraints. Compare against other HC-49 series variants if different load capacitances or wider industrial temperature ranges are necessary for the specific design.

Crystals Part Context

This part belongs to the TXC 9B series of quartz crystals. It utilizes the standard HC-49/S metal can package, which is widely used in consumer electronics and industrial equipment. The component serves as a passive frequency control element, providing the precise timing reference necessary for digital systems without internal active circuitry.

Crystals Replacement Considerations

Cross-reference with other HC-49/S 25 MHz crystals from TXC or alternative manufacturers. Ensure identical load capacitance (15 pF) and frequency tolerance specifications. Verify that substitute components support the same through-hole mounting style and meet the required -10°C to +70°C temperature range.