8Q-37.400METE-T

Crystals Overview

The 8Q-37.400METE-T is a surface-mount MHz quartz crystal manufactured by TXC Corporation, designed for precision timing applications. It operates at a nominal frequency of 37.4 MHz with a load capacitance of 12 pF and an equivalent series resistance (ESR) of 80 Ohms. The component features high frequency stability, specified at ±10 ppm across both the reference temperature range of 25°C and the extended industrial operating range of -30°C to +85°C. Housed in a compact 4-SMD, no-lead package measuring 1.60mm x 1.20mm with a maximum height of 0.40mm, it utilizes seam seal technology for environmental protection. This device supports fundamental oscillation mode and is compliant with RoHS3 standards.

Crystals Feature Summary

• High frequency stability maintained at ±10 ppm across wide temperature ranges
• Compact 1.60mm x 1.20mm surface-mount footprint for space-constrained designs
• Seam seal construction ensuring robust environmental protection
• Fundamental mode operation with 12 pF load capacitance specification

Crystals Applications

• Precision clock generation in embedded systems
• Timing references for microcontrollers and processors
• Communication module synchronization circuits
• Industrial control system timing sources

Crystals Procurement Notes

Verify the specific suffix configuration against the official datasheet to ensure compatibility with required temperature ranges and load capacitance values. Confirm that the selected variant meets the specific ESR and stability requirements of the target application circuit. Cross-reference the manufacturer part number with authorized distributors to ensure authenticity and traceability. Check for any recent updates to the RoHS compliance status or packaging specifications before finalizing procurement orders.

Crystals Selection Notes

Select this component when a stable 37.4 MHz reference is required in a minimal footprint. Ensure the design accommodates the 12 pF load capacitance requirement for accurate frequency tuning. Verify that the operating environment stays within the -30°C to +85°C range to maintain the specified ±10 ppm stability. Consider the 80 Ohm ESR value during oscillator circuit design to guarantee reliable startup and sustained oscillation.

Crystals Part Context

This part belongs to the 8Q series of high-accuracy MHz crystals from TXC Corporation. The series is characterized by miniature SMD packages and seam seal technology, offering improved reliability compared to standard epoxy-sealed crystals. These components are engineered for demanding applications requiring precise timing in compact electronic devices.

Crystals Replacement Considerations

Compatible substitutes include the 8Q-37.400MAAV-T and 8Q-37.400MEEC-T from TXC Corporation. These alternatives share similar electrical characteristics and form factors but may differ in specific suffix parameters such as temperature range or packaging details. Always verify full parameter alignment before substitution.