7V-48.000MDHV-T

Crystals Overview

The 7V-48.000MDHV-T is a parallel fundamental quartz crystal manufactured by TXC Corporation, designed for surface-mount applications. It operates at a nominal frequency of 48 MHz with an initial frequency tolerance of ±20 ppm at 25°C. The component features a load capacitance of 8 pF and a maximum series resistance of 60 ohms. It is housed in a compact 4-SMD, no-lead package, suitable for automated assembly processes.

Crystals Feature Summary

• Parallel fundamental quartz crystal construction
• Surface-mount design with no-lead package
• AEC-Q200 automotive grade certification

Crystals Applications

• Automotive electronic systems
• Reference clock generation
• Portable consumer devices

Crystals Procurement Notes

Verify the specific AEC-Q200 qualification status and RoHS compliance details through official manufacturer documentation or authorized distributor channels before integration. Confirm that the 60-ohm maximum series resistance aligns with the oscillator circuit requirements to ensure stable operation within the specified temperature range.

Crystals Selection Notes

Select this component when a 48 MHz reference signal is required for automotive or high-reliability applications. Ensure the circuit design accommodates the 8 pF load capacitance and 60 ohm series resistance limits. Compare against other AV or AA series variants if different physical dimensions or frequency tolerances are necessary for the target PCB layout.

Crystals Part Context

This part belongs to the 7V series of SMD glass-sealed crystals from TXC Corporation. These components utilize a hermetic sealing process to enhance environmental reliability compared to standard epoxy-sealed crystals. The series is engineered for compact portable products requiring high stability and durability under varying thermal conditions.

Crystals Replacement Considerations

Direct substitutes include other 48 MHz crystals with identical 8 pF load capacitance and similar package dimensions. Verify that alternative parts meet the same ±20 ppm tolerance and 60 ohm Rs limit. Cross-reference with TXC's 7S or 7V series datasheets for mechanical compatibility.