7M-25.000MAHI-T

Crystals Overview

The 7M-25.000MAHI-T is a surface-mount parallel fundamental quartz crystal manufactured by TXC Corporation. It operates at a nominal frequency of 25 MHz with a frequency tolerance and stability of ±30 ppm. The component features a load capacitance of 16 pF and an equivalent series resistance (ESR) of 60 Ohms. Designed for reliability, it supports an operating temperature range from -40°C to +85°C. The device utilizes a 4-SMD, no-lead package configuration.

Crystals Feature Summary

• Parallel fundamental quartz crystal construction
• Surface-mount SMD package design
• High frequency stability specification

Crystals Applications

• General purpose timing circuits
• Microcontroller clock sources
• Digital signal processing systems

Crystals Procurement Notes

Verify the specific suffix HI against the official TXC datasheet to confirm the 16 pF load capacitance requirement. Ensure the target circuit impedance matches this parameter to maintain the specified ±30 ppm frequency accuracy. Confirm RoHS compliance status through the manufacturer's current documentation before integration.

Crystals Selection Notes

Select this component when a 25 MHz reference is required with moderate stability in a compact form factor. The 16 pF load capacitance dictates the necessary external capacitors for oscillator circuits. Consider the 60 Ohm ESR limit for driver strength requirements within the host system design constraints.

Crystals Part Context

This part belongs to the 7M series of SMD crystals from TXC Corporation. The series offers various load capacitance options, including 12 pF, 16 pF, 18 pF, and 20 pF variants. All share similar physical dimensions and electrical characteristics regarding frequency and temperature range.

Crystals Replacement Considerations

Compatible substitutes include other 25 MHz SMD crystals with 16 pF load capacitance and ±30 ppm tolerance. Verify pinout compatibility and mounting pad layout alignment before swapping. Ensure the replacement part meets the same -40°C to +85°C operating temperature specifications.