7B-25.000MAAE-T

Crystals Overview

The TXC Corporation 7B-25.000MAAE-T is a quartz crystal resonator operating at a fundamental frequency of 25 MHz. It features a load capacitance of 12 pF and a frequency tolerance of ±30 ppm. The component is housed in a 4-SMD, no-lead package with dimensions of 3.2 mm x 2.5 mm. It supports base harmonic operation mode and has an equivalent series resistance (ESR) of 60 Ohms. The device is rated for an operating temperature range of -20°C to +70°C.

Crystals Feature Summary

• Provides stable timing signals via fundamental mode quartz resonance
• Designed for surface-mount integration into compact circuit boards
• Ensures frequency stability within specified tolerance limits

Crystals Applications

• Microcontroller clock sources
• Digital signal processing circuits
• Communication interface timing

Crystals Procurement Notes

Verify the current lifecycle status as the component may be obsolete or discontinued. Confirm availability through authorized distributors or check for valid substitute part numbers if direct procurement is not possible. Ensure compliance with RoHS requirements before finalizing supply chain decisions.

Crystals Selection Notes

Select this component when a 25 MHz fundamental frequency crystal is required for SMD applications. Consider the 12 pF load capacitance and 60 Ohm ESR specifications to ensure compatibility with the target oscillator circuit design. Verify that the -20°C to +70°C temperature range meets the environmental requirements of the end application.

Crystals Part Context

This part belongs to the 7B series of quartz crystals from TXC Corporation. It is a passive timing element used to generate precise clock signals in electronic systems. The 4-SMD package allows for automated assembly processes typical in modern electronics manufacturing.

Crystals Replacement Considerations

The 7M-25.000MAAE-T is listed as a similar available substitute from TXC Corporation. Other parameter-equivalent options include parts from Geyer Electronic America and NextGen Components.