7M-37.400MEEE-T

Crystals Overview

The 7M-37.400MEEE-T is a surface-mount quartz crystal resonator manufactured by TXC Corporation, designed for standard clock applications. It operates at a nominal frequency of 37.4 MHz with a frequency tolerance of ±10 ppm and a load capacitance of 12 pF. The component features an equivalent series resistance (ESR) of 50 Ohms maximum and utilizes a 4-SMD, no lead package configuration. This device serves as a fundamental timing reference in electronic circuits requiring precise frequency control.

Crystals Feature Summary

• Provides stable oscillation at 37.4 MHz for digital circuit timing
• Utilizes a compact surface-mount design for automated assembly
• Ensures reliable performance through controlled ESR characteristics

Crystals Applications

• Microcontroller system clocks
• Communication interface timing references
• General-purpose digital logic circuits

Crystals Procurement Notes

Verify the specific suffix 'EEE' against the manufacturer's official datasheet to confirm the exact load capacitance and packaging specifications. Ensure that the ordering documentation explicitly matches the part number to avoid confusion with similar variants in the 7M series. Cross-reference the requested quantity with the manufacturer's minimum order requirements before finalizing procurement.

Crystals Selection Notes

Select this component when a 37.4 MHz reference is required with a 12 pF load capacitance. Confirm that the target circuit can drive the specified 50 Ohm ESR limit without excessive power dissipation. Evaluate the physical footprint compatibility with the PCB layout constraints. Consider environmental operating ranges if the application involves extreme temperatures.

Crystals Part Context

This part belongs to the 7M series of crystals from TXC Corporation, which are characterized by their small form factor and suitability for high-volume surface-mount production. The series is widely utilized in consumer electronics and industrial equipment where space efficiency and cost-effectiveness are prioritized alongside standard frequency stability requirements.

Crystals Replacement Considerations

Direct substitutes must match the 37.4 MHz frequency, 12 pF load capacitance, 50 Ohm ESR, and 4-SMD package dimensions. Verify that alternative manufacturers offer identical electrical parameters to ensure seamless integration without circuit redesign.

Crystals FAQ

What is the load capacitance for the 7M-37.400MEEE-T?

The load capacitance is 12 pF.

What is the maximum equivalent series resistance (ESR)?

The maximum ESR is 50 Ohms.