SXT2248FA07-24.000M

Crystals Overview

The SXT2248FA07-24.000M is a parallel fundamental quartz crystal oscillator manufactured by Suntsu Electronics, Inc., designed for surface-mount applications. It operates at a nominal frequency of 24 MHz with a frequency tolerance and temperature stability of ±10 ppm. The component utilizes an AT-cut resonator housed in a compact 2.50mm x 2.00mm (2520) package with four solder pads. Key electrical specifications include a load capacitance of 8 pF and a maximum equivalent series resistance (ESR) of 80 Ohms. It supports a driving power of up to 1 mW and functions within an operating temperature range of 0°C to +70°C.

Crystals Feature Summary

• Four-pad surface mount design provides enhanced grounding and electromagnetic interference shielding compared to two-terminal variants.
• AT-cut fundamental resonance ensures stable oscillation with simplified circuit matching requirements.
• Compact 2520 footprint enables high-density PCB layout for space-constrained industrial and wearable devices.

Crystals Applications

• Bluetooth Low Energy (BLE) modules
• Short-range wireless communication devices
• Industrial control systems with dense board layouts

Crystals Procurement Notes

Verify the specific suffix codes against the manufacturer's official naming convention to confirm exact frequency tolerance, load capacitance, and temperature range. Ensure the procurement channel sources genuine components from authorized distributors to guarantee reliability in RF-sensitive applications.

Crystals Selection Notes

Select this model when a small form factor is required alongside strict frequency stability needs for wireless protocols. The four-terminal configuration is preferred over two-terminal versions to minimize radiated emissions and improve EMC performance in crowded electronic environments.

Crystals Part Context

This component belongs to the SXT224 series of industrial-grade ceramic surface-mount crystals. The series is engineered for applications demanding high reliability and precise timing in harsh environments, offering various frequency options within the same standardized mechanical envelope.

Crystals Replacement Considerations

Direct substitutes must match the 24 MHz frequency, 8 pF load capacitance, 4-SMD no-lead package, and ±10 ppm stability. Verify that alternative manufacturers offer comparable ESR limits and thermal characteristics for seamless integration.