7A-36.000MAAJ-T

Crystals Overview

The FTS 7A-36.000MAAJ-T is a surface-mount quartz crystal resonator operating at a fundamental frequency of 36 MHz. It features a load capacitance of 18 pF and a frequency tolerance of ±30 ppm at 25°C. The component exhibits a frequency stability of ±30 ppm over the operating temperature range of -20°C to +70°C. Key electrical parameters include an equivalent series resistance (ESR) of 40 Ohms, a shunt capacitance (C0) of 5 pF maximum, and a drive level of 100 μW typical. The unit is housed in a 4-SMD, no-lead package with dimensions of 5.00 mm x 3.20 mm and a maximum seated height of 1.05 mm.

Crystals Feature Summary

• Provides precise timing signals for digital circuits through stable fundamental mode operation.
• Ensures reliable performance across industrial temperature ranges with tight frequency stability.
• Designed for automated assembly processes using standard surface-mount mounting techniques.

Crystals Applications

• Bluetooth wireless communication modules
• Mobile phone circuitry
• USB interface cards

Crystals Procurement Notes

Verify that the specific part number matches the required frequency, tolerance, and package dimensions before procurement. Confirm RoHS compliance status if restricted substances are a concern for the target application. Ensure the ordering suffix corresponds to the exact specifications documented in the manufacturer's official datasheet to avoid functional mismatches.

Crystals Selection Notes

Select this component when a 36 MHz fundamental frequency with ±30 ppm stability is required for space-constrained designs. The 18 pF load capacitance must match the oscillator circuit design. Consider the -20°C to +70°C operating range against environmental conditions. The 4-SMD package suits high-density PCB layouts requiring automated placement.

Crystals Part Context

This crystal belongs to the 7A series of surface-mount quartz resonators manufactured by FTS. These components are glass-sealed units designed for high reliability and environmental performance. The series supports various frequencies up to 125 MHz with options for different tolerances and load capacitances, catering to general-purpose timing applications in consumer electronics.

Crystals Replacement Considerations

Cross-reference with TXC Corporation 7B-36.000MAAJ-T for similar SMD crystal specifications. Verify dimensional compatibility and electrical parameter alignment, including frequency, load capacitance, and ESR, before substitution. Ensure the alternative component meets the same operating temperature range and mounting requirements.