SXT21410AA48-26.000M

Crystals Overview

The SXT21410AA48-26.000M is a surface-mount ceramic crystal from Suntsu Electronics, operating at a nominal frequency of 26 MHz. It features a compact 2.0mm x 1.6mm footprint with four solder pads. The component exhibits a frequency tolerance and stability of ±50ppm. It utilizes a load capacitance of 10pF and has a maximum equivalent series resistance (ESR) of 100 Ohms for the 21-25.999MHz range. The device supports an industrial temperature range of -40°C to +85°C.

Crystals Feature Summary

• Compact 2.0mm x 1.6mm ceramic package design suitable for space-constrained applications
• Fundamental AT-cut resonance technology ensuring reliable oscillation
• Industrial-grade thermal stability covering -40°C to +85°C operational range

Crystals Applications

• Bluetooth audio devices requiring precise clock generation
• Portable communication modules with limited PCB area
• High-speed peripheral interface timing circuits

Crystals Procurement Notes

Verify the specific suffix codes against official datasheets to confirm load capacitance and temperature ratings. Ensure compatibility with reflow soldering profiles specified by the manufacturer. Confirm that the 10pF load capacitance matches the host circuit requirements to maintain frequency accuracy within the stated ±50ppm tolerance.

Crystals Selection Notes

Select this component when a small form factor is critical alongside moderate frequency precision. The 26 MHz frequency suits common microcontroller clock inputs. Consider the 100 Ohm ESR limit to ensure adequate drive level margins. Verify that the ±50ppm stability meets system timing requirements without additional calibration.

Crystals Part Context

This part belongs to the SXT214 series of ceramic surface-mount crystals. The series is characterized by its reduced footprint compared to standard 2520 packages. It targets modern electronics where board real estate is limited. The model number indicates specific electrical parameters including load capacitance and temperature grade.

Crystals FAQ

What is the maximum equivalent series resistance for this frequency?

For the 21-25.999MHz range, the maximum ESR is specified as 100 Ohms.

Does this crystal support fundamental mode operation?

Yes, the SXT214 series utilizes AT-cut fundamental frequency design, eliminating the need for overtone circuits.