7M-37.400MEEJ-T

Crystals Overview

The FTS 7M-37.400MEEJ-T is a surface-mount crystal oscillator operating at a fundamental frequency of 37.4 MHz. It features a 4-SMD, No Lead package with dimensions of 3.2x2.5 mm and a maximum seated height of 0.80 mm. The component offers a frequency stability of ±10 ppm and an equivalent series resistance (ESR) of 50 Ohms. It is designed for a load capacitance of 12 pF and operates within a temperature range of -40°C to +85°C. The device complies with RoHS standards.

Crystals Feature Summary

• Fundamental mode operation for precise timing applications
• Compact surface-mount footprint suitable for space-constrained designs
• Wide operating temperature range ensuring reliability in varied environments

Crystals Applications

• General purpose clock generation in consumer electronics
• Timing references in communication modules
• Microcontroller system clocks in industrial control devices

Crystals Procurement Notes

Verify the manufacturer part number against official FTS documentation to ensure authenticity. Confirm that the specific suffix matches the required electrical parameters, particularly load capacitance and stability. Check for RoHS compliance status if environmental regulations apply. Ensure storage conditions align with moisture sensitivity levels defined in the datasheet to maintain component integrity before soldering.

Crystals Selection Notes

Select this component when a 37.4 MHz fundamental frequency is required with ±10 ppm stability. The 12 pF load capacitance must match the circuit design requirements. Consider the 4-SMD no-lead package for automated assembly processes. Evaluate the 50 Ohm ESR against the oscillator circuit's drive level specifications to prevent over-driving the crystal.

Crystals Part Context

This part belongs to the FTS 7M series of surface-mount crystals. Similar variants in the series include different frequencies such as 12.0 MHz or 16.0 MHz, and varying stability ratings like ±20 ppm. The 7M-37.400MEEJ-T specifically targets applications needing higher precision than standard ±20 ppm parts while maintaining a small form factor.

Crystals Replacement Considerations

Direct substitutes may include other 37.4 MHz crystals from FTS with identical package and electrical specs. Cross-reference with manufacturers offering 3.2x2.5 mm SMD crystals at 37.4 MHz with ±10 ppm stability and 12 pF load capacitance. Verify pin compatibility and thermal characteristics before substitution.