416F50012IDR

Overview

The CTS-Frequency Controls 416F50012IDR is a surface-mount quartz crystal resonator 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. Designed for industrial applications, it operates within a temperature range of -10°C to +60°C. The device is housed in a compact 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 frequency generation
• Compact 4-SMD no-lead surface mount packaging
• Compliant with RoHS3 environmental standards

Applications

• Industrial control systems requiring stable clock signals
• Communication equipment utilizing 50 MHz reference frequencies
• Microcontroller oscillator circuits

Procurement Notes

Verify the specific suffix 'IDR' against official CTS datasheets to confirm the 18pF load capacitance and -10°C to +60°C temperature rating. Ensure the ordering code matches the required tape and reel quantity specifications. Cross-reference the manufacturer part number with authorized distributors to validate authenticity and current production status before finalizing procurement orders.

Selection Notes

Select this component when a 50 MHz fundamental frequency crystal with 18pF load capacitance is required. The 60 Ohm ESR must be compatible with the host oscillator circuit design. Verify that the -10°C to +60°C operating range meets the application's thermal requirements. The 4-SMD footprint requires appropriate PCB land pattern design for reliable soldering.

Part Context

This part belongs to the CTS 416 Series of miniature surface-mount crystals. The series provides various frequency options and load capacitance values within a standardized small outline package. The 416F50012IDR specifically addresses applications needing 50 MHz timing with moderate stability and standard industrial temperature limits.

Replacement Considerations

Publicly confirmed substitute part numbers include 416F50012ADR and 416F50012CDR from CTS-Frequency Controls. These alternatives share identical electrical parameters and mechanical dimensions, ensuring direct pin-to-pin compatibility without circuit redesign.