416F50011ATR

Overview

The CTS-Frequency Controls 416F50011ATR is a surface-mount crystal oscillator operating at a fundamental frequency of 50 MHz. It features a load capacitance of 6 pF and an equivalent series resistance (ESR) of 60 Ohms. The component offers a frequency tolerance of ±10 ppm and stability of ±10 ppm. Designed for the -20°C to +70°C temperature range, it utilizes a 4-SMD, no-lead package with dimensions of 1.60mm x 1.20mm x 0.45mm maximum height.

Feature Summary

• Fundamental mode operation for precise timing applications
• Compact 4-SMD no-lead surface mount package design
• Compliant with RoHS3 and REACH environmental standards

Applications

• Microcontroller clock sources
• Communication interface timing
• Digital signal processing circuits

Procurement Notes

Verify the specific suffix 'ATR' corresponds to the required tape-and-reel packaging configuration during procurement. Confirm that the ±10 ppm stability requirement aligns with system timing budgets, as other variants in the 416 series may offer different stability tolerances or load capacitance values.

Selection Notes

Select this component when a 50 MHz fundamental frequency with 6 pF load capacitance is required. Ensure the PCB layout supports the 1.60mm x 1.20mm footprint. Consider the -20°C to +70°C operating range against environmental conditions. Verify ESR compatibility with the host oscillator circuit design.

Part Context

This part belongs to the CTS 416 series of miniature crystals. The series provides various frequencies and packages. The 416F50011CTR variant shares identical electrical specifications but differs in packaging format. The 416F5001XATR variant offers ±15 ppm stability instead of ±10 ppm.

Replacement Considerations

The 416F50011CTT is a parameter-equivalent alternative from CTS-Frequency Controls. Other variants like 416F5001XATR differ in stability specifications.