416F50012ADR

Overview

The CTS-Frequency Controls 416F50012ADR is a surface-mount MHz crystal designed for precision timing applications. It operates at a fundamental frequency of 50 MHz with a load capacitance of 18 pF and an equivalent series resistance (ESR) of 60 Ohms. The component features a frequency tolerance of ±10 ppm and stability of ±20 ppm. Housed in a compact 4-SMD, No Lead package measuring 1.60mm x 1.20mm x 0.45mm, it supports operation within a temperature range of -10°C to 60°C.

Feature Summary

• Fundamental mode operation ensures stable oscillation characteristics.
• Compact 4-SMD footprint facilitates automated surface-mount assembly.
• RoHS3 compliant construction meets environmental standards.

Applications

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

Procurement Notes

Verify the specific suffix 'ADR' against the manufacturer's official datasheet to confirm the exact load capacitance and temperature rating. Ensure the ordering quantity aligns with the standard packaging configuration provided by the supplier. Cross-reference the DigiKey part number 416F50012ADR-ND for accurate availability status before finalizing procurement plans.

Selection Notes

Select this component when a 50 MHz fundamental frequency with 18 pF load capacitance is required. Verify that the operating environment stays within the specified -10°C to 60°C range. Confirm that the PCB layout accommodates the 1.60mm x 1.20mm package dimensions and that the circuit design matches the 60 Ohm ESR specification for reliable startup.

Part Context

This part belongs to the CTS 416 series of surface-mount crystals. The series offers various frequencies and load capacitances in a standardized small outline package. The 416F50012ADR variant specifically targets applications requiring 50 MHz timing with moderate stability requirements in consumer or industrial electronics.

Replacement Considerations

Publicly confirmed parameter-equivalent substitutes include 416F50012AAR and 416F50012AAT from CTS-Frequency Controls. These alternatives share identical electrical specifications and physical dimensions, allowing for direct pin-compatible replacement without circuit modification.