405I35E16M00000

Crystals Overview

The CTS-Frequency Controls part number 405I35E16M00000 is a surface-mount MHz crystal designed for frequency control applications. It operates at a nominal frequency of 16 MHz with a frequency tolerance of ±30ppm and a stability of ±50ppm. The component features a load capacitance of 20pF and an equivalent series resistance (ESR) of 60 Ohms. It utilizes a fundamental operating mode within a 4-SMD, no-lead package measuring 5.00mm x 3.20mm x 0.85mm maximum height. The device supports an industrial operating temperature range from -40°C to +85°C.

Crystals Feature Summary

• Fundamental mode operation ensures stable frequency generation
• Surface-mount design facilitates automated assembly processes
• Industrial temperature rating provides reliable performance in varied environments

Crystals Applications

• Microcontroller clock sources
• Communication interface timing
• General-purpose digital circuit synchronization

Crystals Procurement Notes

Verify the specific suffix configuration against the official CTS datasheet to ensure compatibility with required load capacitance and tolerance specifications. Confirm that the 4-SMD footprint matches the target PCB layout dimensions. Check current availability status as lead times may vary based on manufacturing schedules and regional distribution channels.

Crystals Selection Notes

Select this component when a 16 MHz fundamental frequency with ±30ppm tolerance is required for surface-mount designs. Ensure the circuit load capacitance aligns with the specified 20pF value to maintain accuracy. Consider the 60 Ohm ESR limit for oscillator circuit drive level constraints. Verify that the -40°C to +85°C temperature range meets the operational environment requirements.

Crystals Part Context

This component belongs to the CTS 405 series of surface-mount crystals. The series offers various frequencies and package sizes optimized for compact electronic designs. The 405I35E16M00000 variant specifically targets applications requiring precise timing in standard industrial temperature ranges using a common 5x3.2mm footprint.

Crystals Replacement Considerations

Public confirmed substitute part numbers include 403I35D16M00000, 403I35E16M00000, 405C35E16M00000, and 405I35D16M00000.