407T39E050M0000

Crystals Overview

The CTS-Frequency Controls 407T39E050M0000 is a surface-mount quartz crystal resonator operating at a fundamental frequency of 50 MHz. It features a load capacitance of 20 pF and offers a frequency tolerance of ±30 ppm with a stability of ±50 ppm. The component utilizes a 4-SMD, No Lead package measuring 7 mm in length, 5 mm in width, and 1.3 mm in height. It supports an extended industrial operating temperature range from -40°C to +85°C and has an equivalent series resistance (ESR) of 100 Ohms.

Crystals Feature Summary

• Industrial-grade temperature rating for reliable operation in harsh environments
• Compact surface-mount footprint suitable for high-density PCB layouts
• Fundamental mode oscillation for precise timing control

Crystals Applications

• Precision timing circuits requiring stable clock signals
• Microcontroller system clock generation
• Communication interface synchronization modules

Crystals Procurement Notes

Verify the specific suffix 'T39' against official CTS documentation to confirm the extended temperature range and packaging specifications. Ensure that the required load capacitance matches the target circuit design parameters before finalizing procurement orders to avoid performance discrepancies.

Crystals Selection Notes

Select this component when a 50 MHz fundamental frequency is required within an industrial temperature environment. The 4-SMD package size must be accommodated by the available board space. Confirm that the circuit impedance aligns with the specified ESR and load capacitance values for optimal oscillator startup and stability.

Crystals Part Context

This part belongs to the 407 series of SMD crystals from CTS-Frequency Controls. The series is characterized by small form factors and robust construction for general-purpose timing applications. The specific model denotes a 50 MHz variant with industrial temperature capabilities and standard lead-free termination.

Crystals Replacement Considerations

Direct substitutes include other 50 MHz SMD crystals with matching 20 pF load capacitance and similar physical dimensions. Verify that any replacement maintains the same frequency tolerance and operates within the required -40°C to +85°C range.