407F39D016M9344

Crystals Overview

The CTS-Frequency Controls 407F39D016M9344 is a surface-mount fundamental mode quartz crystal resonator operating at 16.9344 MHz. It features an 18 pF load capacitance and ±30 ppm frequency tolerance, with stability rated at ±50 ppm. The component utilizes a 4-SMD, no-lead package measuring 7.00 mm in length and 5.00 mm in width, with a maximum height of 1.30 mm. It exhibits an equivalent series resistance (ESR) of 40 Ohms and operates within a temperature range of -20°C to +70°C.

Crystals Feature Summary

• Fundamental mode operation for precise frequency generation
• Surface-mount design compatible with automated assembly processes
• RoHS 3 compliant construction for environmental safety

Crystals Applications

• Digital signal processing clock sources
• Microcontroller system timing references
• Communication interface synchronization

Crystals Procurement Notes

Verify the specific suffix D against official manufacturer documentation to confirm exact electrical tolerances and marking specifications. Ensure the ordering part number matches the required load capacitance and frequency stability parameters for the target application circuit design.

Crystals Selection Notes

Select this component when a 16.9344 MHz reference is required in a compact surface-mount form factor. Consider the 40 Ohm ESR and 18 pF load capacitance requirements for oscillator circuit compatibility. Verify that the -20°C to +70°C operating range meets the environmental conditions of the intended deployment.

Crystals Part Context

This part belongs to the 407 series of SMD crystals from CTS-Frequency Controls. The series offers various frequencies and packages, providing standardized solutions for embedded timing applications. The 407 series is designed for high reliability in consumer and industrial electronics requiring stable clock signals.

Crystals Replacement Considerations

The 407F35D016M9344 is documented as a direct substitute. Verify pinout compatibility and electrical parameter alignment before integration.