SXT2248BA38-24.000M

Crystals Overview

The SXT2248BA38-24.000M is a 24 MHz AT-cut fundamental frequency crystal oscillator manufactured by Suntsu Electronics, Inc. It features a 4-SMD, no-lead package with dimensions of 2.5mm x 2.0mm. The component operates within an industrial temperature range of -40°C to +85°C. Key electrical specifications include a load capacitance of 8pF and a maximum equivalent series resistance (ESR) of 80 Ohms. Frequency tolerance is specified at ±30ppm, with a frequency stability of ±30ppm over the full operating temperature range.

Crystals Feature Summary

• Four-pad surface mount design provides grounding pins for enhanced electromagnetic interference shielding compared to two-pin variants.
• AT-cut fundamental resonance mode ensures simple oscillation circuit requirements without additional matching inductors.
• Industrial-grade thermal stability maintains frequency accuracy across wide temperature variations suitable for harsh environments.

Crystals Applications

• Bluetooth low energy wireless communication modules
• Short-range wireless device timing references
• High-density industrial control systems
• Wearable electronic devices

Crystals Procurement Notes

Verify the specific suffix codes against the manufacturer datasheet to confirm exact tolerance and stability grades. Ensure the ordering information matches the required load capacitance and ESR limits for your circuit design. Cross-reference the package outline drawing to confirm footprint compatibility during procurement validation.

Crystals Selection Notes

Select this component when space constraints require a 2520 footprint but electromagnetic interference immunity is critical due to the four-pad grounded design. Consider the ±30ppm stability for applications where moderate frequency drift is acceptable within the industrial temperature range. Evaluate the 80 Ohm ESR limit against your oscillator circuit drive level requirements to ensure reliable startup.

Crystals Part Context

This part belongs to the SXT224 series of ceramic surface-mount crystals from Suntsu Electronics. The series is designed for compact wireless and industrial applications requiring small form factors. The SXT2248BA38 variant specifically denotes the 2.5x2.0mm package size and pin configuration within this product line.

Crystals Replacement Considerations

Direct substitutes must match the 24 MHz frequency, 8pF load capacitance, 4-SMD no-lead package, and ±30ppm stability. Verify that alternative components support the same industrial temperature range and have comparable ESR characteristics to maintain circuit performance.