407F39E016M3840

Crystals Overview

The CTS-Frequency Controls 407F39E016M3840 is a surface-mount quartz crystal resonator operating at a fundamental frequency of 16.384 MHz. It features a load capacitance of 18 pF and offers a frequency tolerance of ±30 ppm with a stability of ±50 ppm. The component utilizes a 4-SMD, no-lead package measuring 2.50mm x 2.00mm with a maximum height of 0.026 inches (0.65mm). Designed for base mode operation, it exhibits an equivalent series resistance of 60 Ohms and supports a standard operating temperature range from -40°C to +85°C.

Crystals Feature Summary

• Provides precise timing signals via fundamental resonance mode
• Supports automated assembly through compact surface-mount packaging
• Maintains stable oscillation across extended industrial temperature ranges

Crystals Applications

• Microcontroller clock generation circuits
• Communication interface synchronization modules
• Industrial control system timing references

Crystals Procurement Notes

Verify the specific suffix E against official datasheets to confirm exact electrical parameters such as load capacitance and frequency tolerance. Ensure the selected variant matches the required operating temperature range and package dimensions for the target PCB layout. Confirm RoHS compliance status prior to final procurement decisions.

Crystals Selection Notes

Select this component when a 16.384 MHz reference is required in a small form factor. Compare the 18 pF load capacitance requirement against the circuit design specifications. Evaluate the ±30 ppm tolerance against system jitter requirements. Consider the 60 Ohm ESR value for oscillator circuit compatibility.

Crystals Part Context

This part belongs to the 407 series of SMD crystals from CTS-Frequency Controls. It serves as a passive frequency-determining element within electronic circuits. Unlike active oscillators, it requires an external oscillator circuit to generate a square wave output signal based on its mechanical resonance properties.

Crystals Replacement Considerations

• 407F35E016M3840

Crystals FAQ

What is the physical footprint of the 407F39E016M3840?

The component measures 2.50mm in length and 2.00mm in width.

Does this crystal support high-temperature applications?

Yes, it is rated for an operating temperature range of -40°C to +85°C.