7V-25.000MAKV-T

Crystals Overview

The 7V-25.000MAKV-T is a fundamental mode quartz crystal manufactured by TXC Corporation, designed for surface mount applications. It operates at a nominal frequency of 25 MHz with a frequency tolerance and stability of ±30 ppm. The component features an 8 pF load capacitance and a maximum equivalent series resistance (ESR) of 60 Ohms. It is housed in a compact 4-SMD, No Lead package measuring 3.2 mm x 2.5 mm with a height of 0.7 mm. The device supports a wide operating temperature range from -40°C to +125°C, ensuring reliability in demanding environments.

Crystals Feature Summary

• Fundamental mode quartz crystal construction for stable oscillation
• Wide industrial temperature rating extending to +125°C
• Compact 4-SMD no-lead footprint for automated assembly

Crystals Applications

• High-reliability industrial control systems
• Automotive electronics requiring extended temperature ranges
• Communication equipment base stations
• Medical instrumentation devices

Crystals Procurement Notes

Verify the specific suffix KV against official TXC documentation to confirm the 8pF load capacitance and +125°C rating. Ensure the procurement channel provides valid RoHS compliance records. Confirm that the 4-SMD no-lead package matches the target PCB footprint design requirements before finalizing orders.

Crystals Selection Notes

Select this component when a fundamental mode crystal is required for high-frequency precision at 25 MHz. The ±30 ppm tolerance suits general timing applications, while the extended temperature range makes it suitable for harsh environments. Consider the 60 Ohm ESR limit to ensure compatibility with the oscillator circuit drive level specifications.

Crystals Part Context

This part belongs to the 7V series of surface mount crystals from TXC Corporation. The series is characterized by its ability to operate in extreme thermal conditions, distinguishing it from standard commercial-grade components. The 7V designation specifically indicates the enhanced temperature performance and robust packaging style used in critical infrastructure applications.

Crystals Replacement Considerations

The 7M-25.000MAKV-T serves as a potential substitute within the same manufacturer lineup, though it exhibits a wider frequency tolerance of ±60 ppm compared to the ±30 ppm of the 7V model. Verify if the relaxed tolerance meets the system timing requirements before substitution.