7M-20.000MEIE-T

Crystals Overview

The FTS 7M-20.000MEIE-T is a 20 MHz fundamental mode quartz crystal oscillator designed for surface-mount applications. It features a frequency stability of ±20ppm across an operating temperature range of -40°C to +85°C. The component utilizes a 12pF load capacitance and exhibits a maximum series resistance of 60 Ohms. It is housed in a compact 4-SMD, No Lead package with dimensions of 3.20mm x 2.50mm.

Crystals Feature Summary

• Fundamental mode quartz crystal construction
• Surface-mount 4-SMD no lead package
• Wide industrial temperature operation

Crystals Applications

• Microcontroller clock sources
• Communication module timing
• Embedded system oscillators

Crystals Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging if required by automated assembly lines. Confirm the load capacitance matches the host circuit design requirements. Ensure the operating temperature range aligns with the environmental conditions of the final application. Cross-reference the datasheet for precise mechanical tolerances before integration.

Crystals Selection Notes

Select this component when a 20 MHz reference with ±20ppm stability is required. Consider the 60 Ohm ESR limit for oscillator circuit compatibility. The 3.2x2.5mm footprint suits space-constrained PCB layouts. Evaluate thermal performance against the -40°C to +85°C specification limits.

Crystals Part Context

This part belongs to the 7M series of surface-mount crystals from FTS. It serves as a precision timing element for digital circuits requiring stable frequency references. The series offers various frequencies and tolerance levels for diverse electronic applications.

Crystals Replacement Considerations

Direct substitutes include other 20 MHz crystals with identical 3.2x2.5mm packages and ±20ppm stability. Verify equivalent load capacitance and ESR values to ensure circuit compatibility without modification.