8Y-37.400METJ-T

Crystals Overview

The 8Y-37.400METJ-T is a quartz crystal resonator manufactured by TXC Corporation, designed for surface-mount applications. It operates at a fundamental frequency of 37.4 MHz with a load capacitance of 18 pF and an equivalent series resistance (ESR) of 80 Ohms. The component features a tolerance and frequency stability of ±10 ppm within the commercial temperature range of -20°C to +70°C. Housed in a compact 2.0 mm x 1.6 mm seam seal package with four solder pads, it utilizes a ceramic construction suitable for automated assembly processes.

Crystals Feature Summary

• Seam seal ceramic construction for enhanced environmental protection
• Fundamental mode operation ensuring stable frequency generation
• Compact surface-mount footprint optimized for high-density PCB layouts

Crystals Applications

• Microcontroller clock sources
• Communication module timing circuits
• Consumer electronics signal processing

Crystals Procurement Notes

Verify the specific suffix METJ against the official datasheet to confirm the exact load capacitance and temperature range specifications. Ensure the procurement channel provides valid traceability documentation. Confirm that the requested quantity aligns with standard manufacturing packaging requirements to avoid handling discrepancies during assembly.

Crystals Selection Notes

Select this component when a 37.4 MHz fundamental frequency is required with ±10 ppm stability. The 18 pF load capacitance must match the circuit design requirements. Consider the 80 Ohm ESR value for oscillator drive level calculations. The 2.0x1.6 mm package size dictates available board space constraints.

Crystals Part Context

This part belongs to the 8Y series of MHz quartz crystals from TXC Corporation. These components are engineered for general-purpose timing applications requiring reliable performance in consumer and industrial electronics. The series offers various frequency options within a standardized small outline package format.

Crystals Replacement Considerations

Direct substitutes include other 37.4 MHz crystals with identical 18 pF load capacitance and ±10 ppm stability. Verify package dimensions and pin configuration compatibility before substitution.