7V-30.000MDHV-T

Crystals Overview

The 7V-30.000MDHV-T is a surface-mount quartz crystal manufactured by TXC Corporation, operating at a nominal frequency of 30 MHz. It features a load capacitance of 8 pF and a maximum equivalent series resistance (ESR) of 60 Ohms. The component exhibits a frequency tolerance of ±20 ppm and utilizes fundamental mode operation. Designed for compact electronics, it is housed in a 4-SMD, No Lead package with dimensions of 5.0 mm x 3.2 mm.

Crystals Feature Summary

• Fundamental mode quartz crystal resonator
• Compact 4-SMD no-lead surface mount package
• Low load capacitance specification of 8 pF

Crystals Applications

• Digital clock signal generation
• Microcontroller system timing
• Communication interface synchronization

Crystals Procurement Notes

Verify the specific frequency tolerance requirement of ±20 ppm against circuit design constraints to ensure adequate stability. Confirm that the 8 pF load capacitance matches the oscillator circuit's effective stray capacitance. Ensure the PCB footprint accommodates the 5.0 mm x 3.2 mm 4-SMD no-lead package dimensions for proper soldering and mechanical retention.

Crystals Selection Notes

Select this component when a 30 MHz fundamental mode crystal with tight ±20 ppm initial accuracy is required. The low 8 pF load capacitance makes it suitable for circuits with minimal parasitic capacitance. The 60 Ohm ESR limit must be compatible with the driving circuit's capability. Consider the 4-SMD form factor for space-constrained surface mount assembly processes.

Crystals Part Context

This part belongs to the 7V series of quartz crystals from TXC Corporation. The series provides fundamental mode operation in small surface-mount packages. The 7V designation indicates specific dimensional and electrical characteristics distinct from other crystal families within the manufacturer's portfolio.

Crystals Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.