SXT22410BB07-26.000M

Crystals Overview

The SXT22410BB07-26.000M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc., designed for precision frequency control in electronic circuits. Operating at a fundamental frequency of 26.000 MHz, this component utilizes AT-cut quartz technology to ensure stable oscillation characteristics across its operational range. The device features a load capacitance of 10 pF and an equivalent series resistance (ESR) of 80 Ohms, supporting reliable integration into standard oscillator circuits. It is housed in a compact 4-SMD, No Lead package, facilitating automated assembly and space-constrained designs.

Crystals Feature Summary

• Utilizes AT-cut quartz resonator technology for stable fundamental mode operation
• Features a 4-pin surface-mount package with exposed ground pads for enhanced electromagnetic interference shielding
• Designed for industrial temperature ranges with specified frequency stability tolerances

Crystals Applications

• Bluetooth low energy (BLE) modules requiring precise timing
• Short-range wireless communication devices such as Zigbee transceivers
• Industrial control systems operating in high-density circuit environments

Crystals Procurement Notes

Verify the specific suffix codes against official Suntsu documentation to confirm exact frequency tolerance and temperature range specifications. Ensure that the ordering information matches the required load capacitance and ESR values for the target application circuit. Cross-reference the package dimensions with the mechanical drawing to confirm compatibility with PCB footprint requirements before finalizing procurement orders.

Crystals Selection Notes

Select this component when a small form factor is required alongside robust electromagnetic interference performance. The four-terminal design provides superior grounding compared to two-terminal alternatives, making it suitable for sensitive RF applications. Consider the 80 Ohm ESR value when designing the oscillator circuit to ensure adequate start-up margins and reliable operation under varying load conditions.

Crystals Part Context

This part belongs to the SXT224 series of industrial-grade ceramic surface-mount crystals from Suntsu Electronics. The series is characterized by its 2.5mm x 2.0mm footprint and four-pad configuration, which distinguishes it from standard two-lead variants. These components are engineered to meet stringent reliability standards for consumer electronics and industrial IoT applications where size and signal integrity are critical constraints.

Crystals Replacement Considerations

Direct substitutes within the same series include models with identical pinout and electrical parameters but different frequencies, such as SXT22410BB07-24.000M or SXT22410BB07-20.000M. Verify that any replacement maintains the 10 pF load capacitance and compatible ESR to ensure circuit stability without redesigning the oscillator network.