7B25070003

Crystals Overview

The TXC Corporation 7B25070003 is a surface-mount quartz crystal resonator operating at a fundamental frequency of 25 MHz. It features a load capacitance of 18 pF and utilizes an SMD package with dimensions of 5 mm by 3.2 mm. The component is designed for industrial temperature stability, supporting an operational range from -40°C to +85°C. This device provides precise timing signals for electronic circuits requiring reliable frequency generation within standard surface-mount assembly processes.

Crystals Feature Summary

• Provides stable 25 MHz oscillation for digital circuit timing
• Supports surface-mount technology for automated assembly
• Maintains frequency accuracy across extended industrial temperature ranges

Crystals Applications

• Microcontroller clock sources
• Communication interface timing
• Industrial control system oscillators

Crystals Procurement Notes

Verify component authenticity through authorized channels due to obsolete status. Confirm RoHS compliance documentation matches current regulatory requirements. Validate physical dimensions against PCB footprint specifications before integration. Ensure storage conditions preserve crystal integrity during handling.

Crystals Selection Notes

Evaluate thermal performance requirements against the specified -40°C to +85°C range. Compare load capacitance values with circuit design parameters to ensure proper oscillator matching. Assess mechanical constraints regarding the 5 mm x 3.2 mm package size relative to available board space.

Crystals Part Context

This component belongs to the TXC 7B series of surface-mount crystals. It serves as a timing reference element in various electronic assemblies. The manufacturer discontinued this specific part number, necessitating evaluation of alternative solutions for new designs while maintaining compatibility with existing systems.

Crystals Replacement Considerations

The TXC 7M-25.000MAAJ-T is documented as a similar substitute option. Verify electrical parameters and physical dimensions match original requirements before implementation.