SXT2248CC16-24.000M

Crystals Overview

The SXT2248CC16-24.000M is a 24 MHz fundamental AT-cut crystal oscillator manufactured by Suntsu Electronics, Inc. It features a 4-SMD, no-lead package with dimensions of 0.098 inches in length and 0.079 inches in width. The component operates within an industrial temperature range and exhibits a frequency tolerance of ±25 ppm. It utilizes a load capacitance of 8 pF and has a maximum equivalent series resistance (ESR) of 80 Ohms. The device is designed for surface mount applications requiring stable timing signals.

Crystals Feature Summary

• Four-terminal surface mount design provides grounding pins to reduce electromagnetic interference compared to two-terminal variants
• Fundamental AT-cut resonator element ensures simple oscillation circuit requirements without additional matching components
• Industrial-grade thermal stability maintains frequency accuracy across extended operating temperature ranges

Crystals Applications

• Bluetooth low energy communication modules
• Short-range wireless positioning tags
• PCMCIA interface devices
• High-density industrial control systems

Crystals Procurement Notes

Verify the specific suffix codes against official Suntsu documentation to confirm exact electrical tolerances and packaging specifications. Ensure compatibility with reflow soldering profiles defined in the manufacturer datasheet. Confirm that the 8 pF load capacitance matches the host circuit design requirements before finalizing procurement orders.

Crystals Selection Notes

Select this component when space constraints require a 2.5mm by 2.0mm footprint with integrated ground shielding. Choose this part over two-terminal alternatives if electromagnetic compatibility testing indicates excessive radiation from unshielded crystals. Verify that the 80 Ohm ESR limit aligns with the oscillator circuit drive level capabilities.

Crystals Part Context

This model belongs to the SXT224 series of ceramic surface mount crystals. The series offers various frequency options and tolerance grades suitable for consumer and industrial electronics. The four-pad configuration distinguishes it from standard two-pin versions by providing enhanced noise immunity through dedicated ground connections.

Crystals Replacement Considerations

Direct substitutes include other SXT224 series variants with identical 4-SMD no-lead footprints. Cross-reference pinout configurations carefully as some generic replacements may lack the secondary ground pads required for optimal EMI performance.