416F50013CDR

Overview

The CTS-Frequency Controls 416F50013CDR is a surface-mount crystal oscillator operating at a fundamental frequency of 50 MHz. It features a load capacitance of 18 pF and an equivalent series resistance (ESR) of 60 Ohms. The component offers 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 with a maximum height of 0.45mm, it supports operation within a temperature range of -40°C to +85°C.

Feature Summary

• Fundamental mode crystal design for precise frequency generation
• Compact 1.6x1.2mm seam weld package suitable for space-constrained layouts
• RoHS compliant construction ensuring environmental safety standards

Applications

• High-speed digital signal processing circuits
• Microcontroller clock sources requiring stable timing
• Communication interface modules

Procurement Notes

Verify the specific suffix 'CDR' against the manufacturer's current datasheet to confirm lead time and availability status, as distribution channels may list varying stock levels or end-of-life notices. Ensure the ordering part number matches the required load capacitance and tolerance specifications for your circuit design before finalizing procurement.

Selection Notes

Select this component when a 50 MHz fundamental frequency with 18pF load capacitance is required. Compare ESR values against the oscillator circuit's drive level limitations. Verify that the 4-SMD footprint dimensions align with the PCB silkscreen and copper pad layout to ensure proper assembly and soldering integrity.

Part Context

This part belongs to the 416 Series of surface-mount crystals from CTS-Frequency Controls. The series utilizes a standard 1.6x1.2mm seam weld package designed for high-frequency applications between 24 MHz and 80 MHz. These components are engineered for reliability in consumer electronics and industrial control systems requiring stable clock references.

Replacement Considerations

Direct substitutes include 416F50013ADR and 416F50013CDR variants with matching electrical parameters. Cross-reference the load capacitance and ESR values to ensure compatibility with existing oscillator circuits without modifying the PCB layout.