7V-48.000MAHQ-T

Crystals Overview

The TXC CORPORATION 7V-48.000MAHQ-T is a surface-mount MHz crystal operating at a fundamental frequency of 48.0000 MHz. It features a load capacitance of 12 pF and maintains a frequency tolerance and stability of ±30 ppm. The component utilizes a 4-SMD, no-lead package with dimensions of 3.20 mm x 2.50 mm and a maximum height of 0.90 mm. Designed for industrial applications, it supports an operating temperature range from -40°C to +85°C and exhibits an equivalent series resistance (ESR) of 60 Ohms.

Crystals Feature Summary

• Seam-sealed ceramic construction provides environmental protection and mechanical durability.
• Fundamental mode operation ensures stable oscillation characteristics.
• Surface-mount design facilitates automated assembly on printed circuit boards.

Crystals Applications

• Industrial control systems requiring precise timing references
• Communication equipment utilizing standard clock frequencies
• Consumer electronics with space-constrained surface-mount layouts

Crystals Procurement Notes

Verify the specific suffix 'HQ' against the manufacturer's official part number guide to confirm the exact load capacitance and sealing type, as variations exist within the 7V series. Cross-reference the datasheet to ensure the specified frequency tolerance aligns with system requirements. Confirm RoHS compliance status through the latest environmental documentation provided by TXC Corporation prior to final procurement decisions.

Crystals Selection Notes

Select this component when a 48 MHz fundamental frequency is required with a 12 pF load capacitance. Ensure the application environment falls within the -40°C to +85°C operational range. Consider the 60 Ohm ESR value for oscillator circuit compatibility. The 3.2mm x 2.5mm footprint must match the PCB land pattern specifications for proper surface-mount installation.

Crystals Part Context

This component belongs to the TXC 7V series of seam-sealed ceramic crystals. The series is characterized by robust construction suitable for demanding environments. The 7V designation indicates a specific form factor and sealing technology distinct from other TXC crystal lines such as the 7M or QT series, offering a balance of performance and reliability for general-purpose timing applications.

Crystals Replacement Considerations

QT325G-48.000MAHE-T is listed as a parameter-equivalent substitute by distributors.