7V-37.125MDHV-T

Crystals Overview

The TXC Corporation 7V-37.125MDHV-T is a parallel fundamental quartz crystal oscillator designed for surface mount applications. It operates at a nominal frequency of 37.125 MHz with an equivalent series resistance of 60 Ohms. The component features a load capacitance of 8 pF and offers a frequency tolerance of ±20 ppm at 25°C. Frequency stability is maintained within ±30 ppm over the operating temperature range of -40°C to +85°C. The device utilizes SMD glass sealing technology, providing high reliability and environmental performance suitable for compact portable consumer products.

Crystals Feature Summary

• SMD glass sealed construction for enhanced environmental reliability
• Parallel fundamental resonance mode operation
• AEC-Q200 qualified automotive grade certification

Crystals Applications

• Automotive electronic systems
• Compact portable consumer devices
• Digital still cameras (DSC)
• Network equipment reference clocks

Crystals Procurement Notes

Verify AEC-Q200 certification status and specific frequency tolerance requirements against project specifications. Confirm package dimensions and soldering profile compatibility with assembly processes. Check for RoHS compliance exemptions regarding lead in sealing glass if applicable. Ensure supply chain availability due to potential restricted stock conditions.

Crystals Selection Notes

Select this component when a 37.125 MHz reference clock is required for automotive or high-reliability consumer applications. The 8 pF load capacitance must match the circuit design. Consider the 60 Ohm ESR for oscillator loop gain calculations. The wide temperature stability makes it suitable for harsh environments where standard crystals may fail.

Crystals Part Context

This part belongs to the 7V series of SMD glass sealed crystals from TXC Corporation. These components are engineered for high reliability and compact form factors. The series supports various frequencies and is widely used in digital communication and consumer electronics requiring precise timing references.

Crystals Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify cross-compatibility with existing designs before considering alternative manufacturers.