416F406X3ADT

Crystals Overview

The CTS-Frequency Controls 416F406X3ADT is a surface-mount quartz crystal resonator operating at a fundamental frequency of 40.61 MHz. It features an equivalent series resistance (ESR) of 60 Ohms and is designed for a load capacitance of 18 pF. The component exhibits a frequency tolerance of ±10 ppm and stability of ±20 ppm. It utilizes a 4-SMD, no-lead package with dimensions of 1.60 mm x 1.20 mm and a maximum height of 0.45 mm. The device supports base harmonic operation and complies with RoHS3 standards.

Crystals Feature Summary

• Provides precise timing signals via fundamental mode quartz resonance
• Designed for compact surface-mount integration in space-constrained circuits
• Ensures stable oscillation with defined load capacitance requirements

Crystals Applications

• Clock signal generation for microcontrollers and digital logic
• Frequency reference sources for communication transceivers
• Timing components in consumer electronic devices

Crystals Procurement Notes

Verify the specific suffix 'ADT' against official CTS documentation to confirm tape-and-reel packaging and exact electrical tolerances. Cross-reference the 18pF load capacitance and 60 Ohm ESR values with target circuit design parameters. Confirm availability status as distributor listings may indicate discontinuation or supply limitations requiring alternative sourcing strategies.

Crystals Selection Notes

Select this component when a 40.61 MHz fundamental frequency is required with strict ±10 ppm tolerance. Ensure the application circuit provides the specified 18 pF load capacitance to maintain accuracy. Verify that the 4-SMD footprint matches the PCB layout constraints and that the operating temperature range meets environmental requirements.

Crystals Part Context

This part belongs to the CTS 416 Series, a line of miniature surface-mount crystals. The series offers various frequencies and load capacitances within a standardized 1.6x1.2mm package. The 416F406X3ADT specifically addresses applications needing high-frequency precision in small form factors.

Crystals Replacement Considerations

Publicly confirmed parameter-equivalent substitutes include 416F40612ADR, 416F40612CDR, and 416F40612IDR from CTS-Frequency Controls.