416F50012ATR

Overview

The 416F50012ATR is a 50 MHz fundamental mode crystal oscillator manufactured by CTS-Frequency Controls. It features a frequency tolerance of ±10ppm and stability of ±20ppm. The component utilizes a 6pF load capacitance and exhibits an equivalent series resistance (ESR) of 60 Ohms. It is housed in a compact 4-SMD, no-lead package with dimensions of 1.60mm x 1.20mm x 0.45mm maximum height. Designed for surface mount installation, it operates within a temperature range of -10°C to +60°C and complies with RoHS3 standards.

Feature Summary

• Fundamental oscillation mode operation for precise frequency generation
• Compact 4-SMD no-lead surface mount package design
• Compliance with RoHS3 environmental regulations

Applications

• General purpose clock signal generation in electronic circuits
• Timing reference for microcontrollers and digital logic
• Communication interface synchronization modules

Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm exact electrical tolerances and packaging specifications. Ensure compatibility with the target circuit's load capacitance requirements before integration. Cross-reference the part number with current availability status through authorized distributors to confirm supply chain readiness.

Selection Notes

Select this component when a 50 MHz fundamental frequency with ±10ppm initial tolerance is required. The 6pF load capacitance specification must match the host oscillator circuit design. Consider the -10°C to +60°C operating range for application environment suitability. The 4-SMD footprint requires appropriate PCB layout guidelines for surface mount assembly.

Part Context

This part belongs to the CTS 416 Series of MHz crystals, designed for surface mount applications. The series offers various frequencies and tolerance options within a standardized small outline package. The 416F50012ATR specifically addresses the need for stable 50 MHz timing references in space-constrained modern electronics designs requiring fundamental mode operation.

Replacement Considerations

Publicly confirmed parameter-equivalent substitutes include 416F50012ATT, 416F50012CTR, and 416F50012ITR from CTS-Frequency Controls. These alternatives share identical electrical characteristics and physical dimensions, allowing for direct pin-compatible replacement if the primary part is unavailable.