7S-25.000MAHE-T

Crystals Overview

The 7S-25.000MAHE-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 load capacitance of 12 pF and a frequency tolerance of ±30 ppm. The component features an equivalent series resistance (ESR) of 80 Ohms and is housed in a compact 4-SMD, no-lead package measuring 2.50 mm x 2.00 mm with a maximum height of 0.85 mm. It supports operation within an industrial temperature range of -40°C to +85°C and complies with RoHS3 standards.

Crystals Feature Summary

• Fundamental-mode quartz crystal construction for stable oscillation
• Surface-mount design compatible with automated assembly processes
• Industrial temperature rating ensuring reliability across wide thermal ranges

Crystals Applications

• General-purpose timing circuits requiring precise clock signals
• Microcontroller and microprocessor system clocks
• Communication modules utilizing standard baud rates

Crystals Procurement Notes

Verify the specific part number against official TXC documentation to confirm current availability status, as this component may be subject to discontinuation notices. Ensure that the required load capacitance and ESR values align with the target circuit design specifications before procurement. Cross-reference manufacturer datasheets for accurate handling and storage guidelines related to moisture sensitivity levels.

Crystals Selection Notes

Select this component when a 25 MHz fundamental-mode crystal is required with a 12 pF load capacitance. Consider the 80 Ohm ESR value for oscillator circuit compatibility. The 2.50 mm x 2.00 mm footprint suits space-constrained designs. Verify that the ±30 ppm stability meets the system's timing accuracy requirements over the specified industrial temperature range.

Crystals Part Context

This component belongs to the 7S series of quartz crystals from TXC Corporation. The series offers various frequencies and packages optimized for surface-mount technology. The 7S-25.000MAHE-T specifically addresses the need for reliable timing solutions in consumer electronics and industrial equipment where moderate stability and small form factors are prioritized.

Crystals Replacement Considerations

Publicly confirmed substitute part numbers include 7M-25.000MAHC-T and 7R-25.000MAHQ-T from TXC Corporation. These alternatives share similar electrical characteristics but may differ in package dimensions or ESR values. Verify mechanical fit and electrical parameters before substitution.