416F50011ALT

Overview

The CTS-Frequency Controls 416F50011ALT is a MHz crystal operating at 50 MHz with ±10ppm frequency tolerance and stability. It features a 12pF load capacitance and 60 Ohms ESR. The component utilizes fundamental mode operation in a 4-SMD, No Lead package (1.60mm x 1.20mm x 0.45mm). It supports surface mount installation and functions within a -10°C to +60°C temperature range.

Feature Summary

• Fundamental mode quartz crystal resonator
• Compact 4-SMD no-lead surface mount design
• Stable frequency performance with low equivalent series resistance

Applications

• Microcontroller clock sources
• Communication module timing circuits
• Embedded system oscillators

Procurement Notes

Verify the specific suffix ALT against official datasheets to confirm the 12pF load capacitance requirement. Ensure the target circuit impedance matches the specified 60 Ohms ESR. Confirm that the -10°C to +60°C industrial temperature range aligns with the operational environment requirements before finalizing procurement.

Selection Notes

Select this component when a 50 MHz fundamental frequency is required with a 12pF load capacitance. The 4-SMD footprint suits space-constrained PCB layouts. Verify compatibility with the host oscillator circuit's drive level and loading capacitor values to ensure accurate frequency generation.

Part Context

This part belongs to the CTS 416 Series of surface mount crystals. The series offers various frequencies and load capacitances in standardized small outlines. The 416F50011ALT specifically addresses applications needing 50 MHz timing with moderate stability in compact electronic assemblies.

Replacement Considerations

Direct substitutes include other 416 series variants with matching 50 MHz frequency, 12pF load capacitance, and 4-SMD dimensions. Verify ESR and temperature range equivalence for seamless integration.