QT216S-26.000MAAV-T

Overview

The QST QT216S-26.000MAAV-T is a 26 MHz quartz crystal resonator housed in a 4-SMD, No Lead package with dimensions of 2.0x1.6 mm. It features a frequency tolerance of ±30ppm at 25°C and a load capacitance of 8pF. The equivalent series resistance (ESR) is specified as 90 Ohms. The device operates within a temperature range of -40°C to +85°C.

Feature Summary

• Seam seal construction for environmental protection
• Compact 4-SMD no lead surface mount footprint
• High stability quartz crystal element

Applications

• Microcontroller clock sources
• Communication module timing
• Consumer electronics oscillators

Procurement Notes

Verify the specific load capacitance and ESR requirements against your circuit design before procurement. Confirm that the 4-SMD no lead package is compatible with your PCB soldering profile and assembly equipment. Ensure the operating temperature range meets your application's environmental conditions.

Selection Notes

Select this component when a compact 2.0x1.6mm footprint is required for 26MHz applications. Consider the ±30ppm frequency tolerance and 90 Ohm ESR limits. Verify compatibility with standard SMD reflow processes for no lead packages.

Part Context

This part belongs to the QT216S series of seam seal quartz crystals manufactured by QST. These components are designed for high-volume surface mount assembly, offering reliable performance in space-constrained electronic designs requiring precise frequency generation.

Replacement Considerations

Direct substitutes must match the 26MHz frequency, 8pF load capacitance, 90 Ohm ESR, and 2.0x1.6mm package dimensions. Verify electrical parameters and mechanical tolerances before substitution.