QT216S-48.000MEHY-T

Crystals Overview

The QT216S-48.000MEHY-T is a quartz crystal resonator manufactured by FTS, designed for surface-mount applications. It operates at a fundamental frequency of 48.000 MHz and utilizes a 3rd-order AT-cut design to ensure stable performance across varying environmental conditions. The component features a load capacitance of 7 pF and an equivalent series resistance (ESR) of 90 Ohms maximum. Frequency stability is rated at ±10 ppm over the operating temperature range, with initial accuracy specified at ±20 ppm. The unit is housed in a compact 4-SMD, No Lead package measuring 2.00 mm x 1.60 mm, suitable for automated assembly processes.

Crystals Feature Summary

• Compact 4-SMD surface-mount package optimized for high-density PCB layouts
• AT-cut quartz construction providing reliable frequency stability under thermal stress
• Low equivalent series resistance supporting efficient oscillator circuit design

Crystals Applications

• Clock generation for microprocessors and digital logic circuits
• Frequency reference sources for communication modules
• Timing components in consumer electronic devices requiring precise synchronization

Crystals Procurement Notes

Verify that the supplier provides original manufacturer documentation confirming the part number QT216S-48.000MEHY-T. Ensure the received components match the specified 4-SMD package dimensions and electrical parameters. Request test reports or certificates of conformity to validate frequency tolerance and ESR limits before integration into production lines.

Crystals Selection Notes

Select this component when a 48 MHz timing source is required in space-constrained designs. The 7 pF load capacitance must align with the host oscillator circuit requirements. Consider the ±10 ppm stability rating against the system's jitter and phase noise specifications to ensure signal integrity is maintained during operation.

Crystals Part Context

This crystal belongs to the standard SMD resonator family offered by FTS, focusing on general-purpose timing solutions. It serves as a passive frequency-determining element within active oscillator circuits. The specific model designation indicates the frequency, package type, and stability class defined by the manufacturer's internal coding system.

Crystals Replacement Considerations

Direct substitutes must match the 48.000 MHz frequency, 4-SMD 2x1.6mm footprint, and 7pF load capacitance. Verify that alternative parts meet the same ±10 ppm stability and 90 Ohm ESR specifications to maintain circuit compatibility without redesign.