7A13000002

Crystals Overview

The TXC Corporation 7A13000002 is a standard crystal resonator designed for precision timing applications. It operates at a fundamental frequency of 5.0 MHz with a load capacitance of 18 pF. The component features an initial frequency tolerance of ±30 ppm and a frequency stability over temperature of ±30 ppm across the industrial range of -40°C to +85°C. It utilizes a surface-mount package measuring 5.0 mm by 3.1 mm, ensuring compact integration into electronic circuits requiring reliable clock signals.

Crystals Feature Summary

• Provides stable oscillation with defined frequency tolerance
• Supports operation within extended industrial temperature ranges
• Utilizes a compact surface-mount footprint for space-constrained designs

Crystals Applications

• General-purpose microcontroller clock sources
• Industrial control system timing references
• Consumer electronics internal clocks

Crystals Procurement Notes

Verify the specific package dimensions and load capacitance requirements against the target circuit design before ordering. Confirm that the ±30 ppm stability meets the system's timing accuracy needs. Ensure the operating temperature range aligns with the environmental conditions of the final application to guarantee long-term reliability.

Crystals Selection Notes

Select this component when a cost-effective, standard-frequency crystal is required for non-critical timing applications. The 18 pF load capacitance must match the oscillator circuit's input capacitance to ensure accurate frequency generation. Consider the physical size constraints of the PCB layout when choosing between this 5.0x3.1 mm package and smaller alternatives.

Crystals Part Context

This part belongs to the family of standard crystal resonators manufactured by TXC Corporation. These components are widely used in digital circuits where precise frequency generation is necessary but ultra-high stability is not critical. They serve as foundational timing elements in various electronic assemblies.

Crystals Replacement Considerations

Substitutes must match the 5.0 MHz frequency, 18 pF load capacitance, and similar physical dimensions. Verify that alternative manufacturers offer comparable ±30 ppm stability specifications to maintain system performance without modification.