QT161T-38.400METV-T

Crystals Overview

The FTS QT161T-38.400METV-T is a surface-mount crystal oscillator designed for precision timing applications. It operates at a fundamental frequency of 38.4 MHz with a load capacitance of 8 pF and an equivalent series resistance of 80 Ohms. The device features a ±50 ppm frequency tolerance over the industrial temperature range of -40°C to +85°C. Packaged in a compact 4-SMD, No Lead footprint, it ensures reliable performance in space-constrained electronic circuits requiring stable clock signals.

Crystals Feature Summary

• Provides stable oscillation at 38.4 MHz for digital timing circuits
• Operates reliably across extended industrial temperature ranges
• Utilizes a compact surface-mount package for automated assembly

Crystals Applications

• Microcontroller clock generation
• Communication interface synchronization
• Digital signal processing systems

Crystals Procurement Notes

Verify the specific suffix METV-T against the manufacturer's official datasheet to confirm the exact frequency tolerance and temperature range specifications. Ensure the ordering part number matches the required load capacitance and package dimensions for your PCB layout. Cross-reference the RoHS compliance status and lead-free finish requirements with current environmental regulations before finalizing procurement orders.

Crystals Selection Notes

Select this component when a precise 38.4 MHz reference is required for industrial-grade applications. Consider the 8 pF load capacitance compatibility with your circuit design to ensure accurate frequency operation. Evaluate the 4-SMD package size against available board space constraints. Verify that the ±50 ppm stability meets the system's jitter and phase noise requirements for reliable data transmission.

Crystals Part Context

This crystal belongs to the FTS surface-mount quartz resonator family, optimized for high-volume manufacturing. It serves as a critical timing element in modern electronics, replacing older through-hole variants. The no-lead construction supports environmentally friendly assembly processes while maintaining mechanical robustness and electrical consistency across production batches.

Crystals Replacement Considerations

Consult official substitution lists for direct pin-compatible alternatives from FTS or other manufacturers offering identical 38.4 MHz specifications. Ensure any substitute maintains the same 4-SMD footprint, 8 pF load capacitance, and industrial temperature rating to guarantee functional equivalence without redesigning the host circuit.