407F39E016M0000

Crystals Overview

The CTS-Frequency Controls 407F39E016M0000 is a surface-mount quartz crystal resonator operating at a fundamental frequency of 16 MHz. It features a load capacitance of 20 pF and a frequency tolerance of ±30 ppm, with stability rated at ±50 ppm. The component utilizes a 4-SMD, no-lead package measuring 7.00 mm in length, 5.00 mm in width, and up to 1.30 mm in height. It exhibits an equivalent series resistance (ESR) of 40 Ohms and supports base harmonic operation within a temperature range of -20°C to +70°C.

Crystals Feature Summary

• Surface-mount design for automated assembly processes
• Fundamental mode quartz resonance for precise timing
• RoHS compliant construction without lead content

Crystals Applications

• Wireless infrastructure timing circuits
• Wireline core networking synchronization
• General-purpose microcontroller clock sources

Crystals Procurement Notes

Verify the specific suffix 'E' against official CTS documentation to confirm package dimensions and electrical parameters, as ordering codes may vary by distributor. Ensure the application circuit matches the specified 20pF load capacitance. Confirm RoHS3 compliance status if required by regulatory standards. Cross-reference the manufacturer part number directly with the datasheet to avoid substitution errors with similar series components.

Crystals Selection Notes

Select this component when a 16 MHz fundamental frequency is required for space-constrained designs utilizing the 7x5mm SMD footprint. The 40 Ohm ESR value suits standard oscillator circuits requiring moderate drive levels. Consider the -20°C to +70°C operating range against environmental conditions. Verify that the ±30 ppm tolerance meets system clock accuracy requirements compared to higher-stability alternatives.

Crystals Part Context

This part belongs to the CTS 407 Series of surface-mount crystals, designed for general electronic applications. It serves as a direct replacement for legacy through-hole or larger SMD crystals where board space is limited. The series provides standardized timing solutions for consumer and industrial electronics requiring reliable frequency generation without the complexity of active oscillators.

Crystals Replacement Considerations

The 425F39E016M0000 is documented as a direct substitute from the same manufacturer, though it features a smaller 2.5x2mm package. Verify mechanical fitment before swapping, as the pinout remains compatible but physical dimensions differ significantly.