7V-48.000MAGJ-T

Crystals Overview

The 7V-48.000MAGJ-T is a quartz crystal resonator manufactured by TXC Corporation, operating at a fundamental frequency of 48 MHz. It features a frequency stability and tolerance of ±30 ppm across the commercial temperature range of -20°C to +70°C. The component utilizes an 18 pF load capacitance and exhibits a maximum equivalent series resistance (ESR) of 60 Ohms. It is housed in a compact 4-SMD, No Lead package with dimensions of 3.20 mm x 2.50 mm.

Crystals Feature Summary

• Provides precise timing signals for digital circuits through stable fundamental mode oscillation.
• Ensures reliable performance within standard commercial operating temperature limits.
• Facilitates automated surface-mount assembly via standardized SMD footprint geometry.

Crystals Applications

• Microcontroller clock input circuits
• Communication interface synchronization modules
• General-purpose digital logic timing references

Crystals Procurement Notes

Verify that the specific suffix MAGJ corresponds to the required 18pF load capacitance and ±30ppm stability specifications for your design. Confirm RoHS compliance status and moisture sensitivity level requirements before integration. Ensure the receiving facility handles surface-mount components according to standard handling guidelines to prevent physical damage during storage and placement.

Crystals Selection Notes

Select this component when a 48 MHz reference is required with moderate stability and low cost. The 18pF load capacitance must match the oscillator circuit's external capacitor values. Consider the 60 Ohm ESR limit to ensure sufficient drive level margin. This part is suitable for applications where tight frequency control over extreme temperatures is not critical.

Crystals Part Context

This device belongs to the 7V series of ceramic crystals from TXC Corporation. These components are designed for general-purpose applications requiring basic frequency accuracy. The series offers various load capacitance options to accommodate different oscillator circuit designs while maintaining a small form factor suitable for space-constrained printed circuit boards.

Crystals Replacement Considerations

The QT325G-48.000MAHE-T from QST is documented as a parameter-equivalent substitute. Verify that the replacement matches the 18pF load capacitance and 60 Ohm ESR specifications. Ensure the alternative component supports the same 48 MHz frequency and operates within the required -20°C to +70°C temperature range.