416F3741XAST

Crystals Overview

The CTS-Frequency Controls 416F3741XAST is a surface-mount MHz crystal designed for frequency control applications. It operates at a nominal frequency of 37.4 MHz with a frequency tolerance of ±10ppm and stability of ±15ppm. The component utilizes a fundamental oscillation mode and features an equivalent series resistance (ESR) of 60 Ohms. It is housed in a compact 4-SMD, No Lead package with dimensions of 1.60mm x 1.20mm and a maximum height of 0.45mm. The device supports a standard operating temperature range of -10°C to +60°C and complies with RoHS3 standards.

Crystals Feature Summary

• Compact 4-SMD surface mount package suitable for automated assembly
• Fundamental mode operation for stable frequency generation
• Compliant with RoHS3 environmental regulations

Crystals Applications

• General purpose clock signal generation
• Microcontroller system timing
• Communication interface synchronization

Crystals Procurement Notes

Verify the specific suffix requirements against your design specifications, as packaging options may vary. Confirm availability status directly with authorized distributors, as this component may be subject to supply limitations or discontinuation notices. Ensure that the selected variant matches the required load capacitance and ESR parameters for your circuit design to maintain performance integrity.

Crystals Selection Notes

Select this component when a 37.4 MHz fundamental crystal is required in a small form factor. Consider the ±10ppm tolerance and -10°C to +60°C operating range against your system's environmental and accuracy needs. Compare ESR values with oscillator drive levels to ensure proper startup and stability. Verify package compatibility with your PCB footprint and reflow soldering profiles.

Crystals Part Context

This part belongs to the CTS 416 Series of MHz crystals, which are characterized by their small size and reliability for surface-mount technology. The series offers various frequencies and package options to support diverse electronic design requirements. Components in this series are engineered for consistent performance in consumer, industrial, and communication applications.

Crystals Replacement Considerations

Publicly confirmed parameter-equivalent substitutes include 416F3741XASR and 416F3741XCSR from CTS-Frequency Controls. These alternatives share similar electrical characteristics and package dimensions, facilitating potential board-level replacements if the primary part is unavailable.