QT216S-48.000METC-T

Overview

The QT216S-48.000METC-T is a surface-mount crystal oscillator manufactured by QST Products, LLC. It operates at a nominal frequency of 48 MHz with a load capacitance of 9 pF. The device features a frequency tolerance of ±10 ppm at normal temperature and ±10 ppm over the operating range of -30°C to +85°C. Packaged in an SMD2016-4P (2.0x1.6 mm) footprint, it utilizes a four-pin no-lead design suitable for compact electronic assemblies requiring precise timing signals.

Feature Summary

• Compact 2.0x1.6 mm surface-mount package
• High frequency stability with ±10 ppm tolerance
• Wide operating temperature range from -30°C to +85°C
• Designed for precise timing applications

Applications

• Consumer electronics timing circuits
• Communication equipment clock sources
• Microcontroller system oscillators
• Portable device synchronization

Procurement Notes

Verify the manufacturer designation as QST Products, LLC when sourcing this component. Confirm that the specific suffix METC-T corresponds to the required packaging and frequency specifications. Ensure compatibility with the target PCB footprint and thermal requirements before finalizing procurement orders.

Selection Notes

Select this model for applications requiring a 48 MHz reference signal within a constrained board area. Consider the ±10 ppm tolerance and -30°C to +85°C operating range against environmental conditions. Verify load capacitance requirements match the host circuit design to ensure accurate frequency performance.

Part Context

This component belongs to the QT216S series of surface-mount crystals from QST. It shares the 2.0x1.6 mm form factor with other variants in the lineup but differs in frequency and tolerance specifications. The series is designed for high-volume manufacturing processes common in modern consumer electronics.

Replacement Considerations

Direct substitutes must match the 48 MHz frequency, 9 pF load capacitance, and SMD2016-4P package. Verify equivalent tolerance and temperature range specifications from alternative manufacturers to ensure functional parity in timing-sensitive designs.