QT216S-48.000MAAV-T

Overview

The QT216S-48.000MAAV-T is a 48 MHz quartz crystal resonator manufactured by QST. It features a 4-SMD, No Lead package with dimensions of 2.0 mm x 1.6 mm. The component exhibits a frequency stability of ±30 ppm at +25°C and ±30 ppm across the -20°C to +70°C operating temperature range. It operates with a load capacitance of 8 pF and an equivalent series resistance of 50 Ohms.

Feature Summary

• Seam seal construction for environmental protection
• Compact surface-mount design suitable for space-constrained layouts
• Stable frequency performance across industrial temperature ranges

Applications

• Digital signal processing timing circuits
• Microcontroller clock sources
• Communication module oscillators

Procurement Notes

Verify the manufacturer designation carefully, as this component appears in catalogs under both QST and TXC Corporation branding. Confirm the specific suffix 'MAAV-T' matches the required load capacitance and tolerance specifications. Ensure the 4-SMD no-lead package type aligns with your PCB footprint requirements before finalizing orders.

Selection Notes

Select this part when a 48 MHz reference is required with ±30 ppm stability. The 8 pF load capacitance must match the oscillator circuit design. Consider the 50 Ohm ESR for drive level limitations. The compact 2.0x1.6 mm size is ideal for high-density assemblies where standard crystals are too large.

Part Context

This component belongs to the QT216S series of seam-seal quartz crystals. These devices are designed for general-purpose timing applications requiring reliable frequency generation. The series offers various frequencies and package options, with this specific model providing 48 MHz output in a small form factor.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing designs using electrical parameters such as frequency, load capacitance, and package dimensions before attempting substitution.