416F374X3ATT

Crystals Overview

The 416F374X3ATT is a surface-mount MHz crystal manufactured by CTS-Frequency Controls. It operates at a nominal frequency of 37.4 MHz with a frequency tolerance of ±10ppm and stability of ±15ppm. The component features a load capacitance of 6pF and an equivalent series resistance (ESR) of 60 Ohms. Designed for fundamental mode operation, it utilizes a 4-SMD, no-lead package measuring 1.60mm x 1.20mm with a maximum height of 0.45mm. It supports a commercial operating temperature range of -10°C to +60°C.

Crystals Feature Summary

• Fundamental resonance mode operation for stable frequency generation
• Compact 4-SMD no-lead surface mount package design
• Compliance with RoHS3 directives for environmental safety

Crystals Applications

• General-purpose clock signal generation in electronic circuits
• Timing reference sources for microcontroller systems
• Frequency control in consumer electronics devices

Crystals Procurement Notes

Verify the specific suffix ATT against official CTS documentation to confirm the exact load capacitance and tolerance specifications. Ensure the selected variant matches the required operating temperature range and package dimensions for the target PCB layout. Cross-reference the manufacturer part number with authorized distributors to confirm current availability status.

Crystals Selection Notes

Select this component when a 37.4 MHz fundamental frequency is required with tight initial tolerance. Consider the 6pF load capacitance requirement for circuit compatibility. Evaluate the ESR value against oscillator driver strength requirements. Confirm that the commercial temperature range meets the operational environment constraints.

Crystals Part Context

This part belongs to the CTS 416 Series of MHz crystals, designed for surface-mount applications. The series offers various frequencies and packaging options to support diverse timing needs in modern electronics. Components in this line are characterized by consistent performance metrics and standardized footprint dimensions.

Crystals Replacement Considerations

Publicly confirmed parameter-equivalent substitutes include 416F3741XAST and 416F3741XASR from CTS-Frequency Controls. Verify electrical parameters such as load capacitance and ESR before substitution.