416F520X2CDT

Crystals Overview

The CTS-Frequency Controls part number 416F520X2CDT is a surface-mount quartz crystal resonator operating at a fundamental frequency of 52.0000 MHz. It features a load capacitance of 18 pF and offers a frequency tolerance of ±15 ppm with a stability of ±20 ppm. The component exhibits an equivalent series resistance (ESR) of 60 Ohms and operates in the fundamental mode. Designed for industrial applications, it supports a temperature range of -40°C to +85°C. The device is housed in a compact 4-SMD, no-lead package with dimensions of 1.60 mm x 1.20 mm and a maximum height of 0.45 mm.

Crystals Feature Summary

• Fundamental mode operation ensures stable oscillation characteristics for precise timing requirements.
• Compact 4-SMD no-lead package facilitates automated surface-mount assembly processes.
• Industrial-grade temperature rating provides reliable performance across wide thermal environments.

Crystals Applications

• Microcontroller clock sources requiring precise timing references
• Communication equipment signal processing circuits
• Industrial control systems and instrumentation

Crystals Procurement Notes

Verify the specific load capacitance requirement of 18 pF against the target circuit design to ensure proper oscillator startup and frequency accuracy. Confirm that the selected variant matches the required operating temperature range and package dimensions for the intended PCB layout. Cross-reference the manufacturer datasheet for detailed soldering profiles and handling instructions to maintain component integrity during assembly.

Crystals Selection Notes

Select this component when a 52 MHz fundamental frequency with 18 pF load capacitance is required. Ensure the application environment falls within the specified -40°C to +85°C operational range. Consider the 60 Ohm ESR value for oscillator circuit compatibility. Verify that the 4-SMD footprint aligns with the available board space and manufacturing capabilities.

Crystals Part Context

This component belongs to the 416 Series of surface-mount crystals from CTS-Frequency Controls. The series is characterized by small form factors suitable for dense PCB layouts. The 416F520X2CDT specifically utilizes the standard 1.6x1.2 mm package size common to this family, offering a balance between size constraints and electrical performance for general-purpose timing applications.

Crystals Replacement Considerations

Publicly confirmed parameter-equivalent substitutes include 416F52012CDR and 416F520X2ISR. Verify that alternative parts match the 18 pF load capacitance and 52 MHz frequency specifications. Ensure the replacement maintains the same 4-SMD package dimensions and industrial temperature rating to guarantee mechanical and thermal compatibility.