416F50012IKT

Overview

The CTS-Frequency Controls 416F50012IKT is a surface-mount quartz crystal resonator operating at a fundamental frequency of 50 MHz. It features a frequency tolerance of ±10 ppm and a load capacitance of 8 pF. The component exhibits an equivalent series resistance (ESR) of 60 Ohms and operates within a temperature range of -40°C to +85°C. It utilizes a 4-SMD, no-lead package with dimensions of 1.60mm x 1.20mm x 0.45mm maximum height. The device complies with RoHS3 standards and has a moisture sensitivity level of 1.

Feature Summary

• Fundamental mode operation for precise timing applications
• Compact 4-SMD footprint suitable for space-constrained designs
• Wide industrial temperature range capability
• Compliance with RoHS3 environmental regulations

Applications

• Microcontroller clock sources
• Communication module timing references
• Digital signal processing circuits
• Embedded system oscillators

Procurement Notes

Verify the specific suffix IKT against official datasheets to confirm the 8pF load capacitance requirement, as other suffixes in the 416 series may specify different values such as 10pF or 12pF. Ensure compatibility with the target circuit's load capacitance network before procurement. Confirm current availability status through authorized distributors, as stock levels fluctuate.

Selection Notes

Select this component when a 50 MHz fundamental frequency with ±10 ppm initial tolerance is required. The 8pF load capacitance specification must match the oscillator circuit design. Consider the 60 Ohm ESR value for drive level sensitivity. The 4-SMD(1.6x1.2) package size dictates the PCB land pattern requirements. Verify that the -40°C to +85°C range meets the operational environment constraints.

Part Context

This part belongs to the CTS 416 Series of miniature surface-mount crystals. The series offers various frequencies and load capacitances in a standardized small outline package. The 416F50012IKT specifically addresses high-frequency applications requiring stable timing in compact electronic devices. It shares physical dimensions with other variants in the series but differs in electrical parameters based on the model code.

Replacement Considerations

Direct parameter-equivalent substitutes include 416F50012IAR and 416F50012ITR from CTS-Frequency Controls. These alternatives share identical electrical specifications and package dimensions. Verify that the replacement part number maintains the 8pF load capacitance and 50 MHz frequency before integration.