8Q-37.400MEEE-T

Crystals Overview

The 8Q-37.400MEEE-T is a quartz crystal oscillator manufactured by TXC Corporation, operating at a fundamental frequency of 37.4 MHz. It features a frequency tolerance and stability of ±10 ppm. The component utilizes a load capacitance of 12 pF and exhibits an equivalent series resistance (ESR) of 80 Ohms. Designed for surface mount applications, it is housed in a compact 4-SMD, No Lead package with dimensions of 1.60 mm x 1.20 mm and a maximum height of 0.40 mm. The device supports a drive level of 50 uW and operates within a temperature range of -20°C to +70°C.

Crystals Feature Summary

• Compact 4-SMD surface mount package suitable for space-constrained designs
• High frequency stability of ±10 ppm for precise timing requirements
• Low equivalent series resistance of 80 Ohms
• Compliant with RoHS3 standards

Crystals Applications

• General purpose clock signal generation
• Microcontroller system timing references
• Communication equipment frequency control
• Consumer electronics internal clocks

Crystals Procurement Notes

Verify the specific suffix EEE against official TXC documentation to confirm the 12 pF load capacitance specification. Ensure the ordering quantity aligns with the manufacturer's standard packaging requirements. Confirm that the operating temperature range of -20°C to +70°C meets the environmental constraints of the target application before finalizing procurement.

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 specifications. Consider the 80 Ohm ESR value for impedance matching. This part is appropriate for SMT assembly processes requiring a 1.6x1.2 mm footprint. Verify thermal requirements against the -20°C to +70°C operational limit.

Crystals Part Context

This model belongs to the 8Q series of high-accuracy MHz crystals from TXC Corporation. The series offers various frequencies and load capacitances in a standardized 1.6 mm x 1.2 mm SMD package. The 8Q series is designed for general electronic applications requiring reliable frequency control with stable performance across specified industrial temperature ranges.

Crystals Replacement Considerations

Publicly confirmed substitute part numbers include 8Q-37.400MAAV-T and 8Q-37.400MEEC-T from TXC Corporation. These alternatives share similar electrical characteristics and package dimensions. Verify compatibility regarding load capacitance and frequency stability before implementation.