416F50013IKR

Overview

The CTS-Frequency Controls 416F50013IKR is a surface-mount MHz crystal designed for frequency control applications. It operates at a nominal frequency of 50 MHz with a frequency tolerance of ±10ppm and a stability of ±30ppm. The component features an 8pF load capacitance and a fundamental resonant mode. It utilizes a 4-SMD, no-lead package with dimensions of 1.60mm x 1.20mm and a maximum height of 0.45mm. The device supports an operating temperature range from -40°C to 85°C.

Feature Summary

• Fundamental resonance operation mode
• Standard seam weld package construction
• Surface mount installation type

Applications

• General purpose clock generation
• Microcontroller timing references
• Communication interface synchronization

Procurement Notes

Verify the specific suffix 'KR' against the manufacturer's current datasheet to confirm packaging configuration and availability status. Ensure that the selected variant matches the required load capacitance and tolerance specifications for the target circuit design before finalizing procurement orders.

Selection Notes

Select this component when a 50 MHz fundamental crystal with ±10ppm initial tolerance is required. Consider the 8pF load capacitance requirement for oscillator circuit compatibility. Evaluate the 1.6x1.2mm footprint constraints against available PCB space and ensure the -40°C to 85°C temperature range meets environmental requirements.

Part Context

This part belongs to the 416 series of surface-mount crystals from CTS-Frequency Controls. The series offers various frequencies and tolerances within a compact 4-SMD form factor. The 416F50013IKR represents a specific configuration optimized for standard commercial temperature ranges and common microcontroller clocking needs.

Replacement Considerations

Direct substitutes include other 416 series variants with identical 50 MHz frequency, 8pF load capacitance, and compatible package dimensions. Verify equivalent electrical parameters such as ESR and tolerance before substitution.