7A-22.1184MAAE-T

Crystals Overview

The FTS 7A-22.1184MAAE-T is a MHz crystal resonator designed for surface-mount applications. It operates at a nominal frequency of 22.1184 MHz with a load capacitance of 12 pF. The component exhibits both frequency stability and tolerance of ±30 ppm. It is housed in a compact 5.0x3.1 mm package and supports an operating temperature range from -40°C to +85°C. The device is lead-free and RoHS compliant, suitable for automated PCB assembly processes.

Crystals Feature Summary

• Surface-mount design for automated assembly
• Compact 5.0x3.1 mm footprint
• Lead-free and RoHS compliant construction

Crystals Applications

• General electronic circuits requiring precise timing
• Consumer electronics with space constraints
• Industrial equipment operating in standard temperature ranges

Crystals Procurement Notes

Verify the manufacturer designation carefully, as some listings attribute this part to TXC Corporation or QST while others list FTS. Confirm the exact package dimensions (5.0x3.1 mm vs 5x3.2 mm) and load capacitance (12 pF vs 18 pF) against your schematic requirements. Ensure the ±30 ppm stability meets your system's clock accuracy needs before ordering.

Crystals Selection Notes

Select this component when a 22.1184 MHz reference is required in a small SMD package. The ±30 ppm tolerance is suitable for general-purpose clocks but may be insufficient for high-precision communication interfaces. Compare the 12 pF load capacitance against your oscillator circuit design to ensure proper frequency matching.

Crystals Part Context

This crystal belongs to the 7A series of surface-mount resonators. Similar parts in this family include the 7A-20.000MAAE-T and QT532G-22.1184MAAE-T. These components share common characteristics such as SMD mounting and specific frequency tolerances, serving as alternatives in designs requiring standardized timing references.

Crystals Replacement Considerations

The QT532G-22.1184MAAE-T is a confirmed substitute with identical frequency and stability specifications. Verify that the QT532G package dimensions (5x3.2x1.2mm) are compatible with your PCB land pattern before replacement.