402F5001XIKR

Crystals Overview

The CTS-Frequency Controls model 402F5001XIKR is a surface-mount crystal oscillator operating at a nominal frequency of 50.0000 MHz. It features a load capacitance of 8 pF and an equivalent series resistance of 60 Ohms. The component exhibits a frequency tolerance of ±10 ppm and a frequency stability of ±15 ppm. It is housed in a compact 2 mm x 1.6 mm package with no leads, designed for reliable performance across an operating temperature range of -40°C to 85°C.

Crystals Feature Summary

• Surface-mount design with no lead construction for automated assembly compatibility
• High frequency stability ensuring precise timing control in electronic circuits
• Wide operating temperature range suitable for demanding industrial environments

Crystals Applications

• Precision timing circuits requiring stable 50 MHz reference signals
• Industrial control systems operating within extended temperature ranges
• Communication equipment utilizing surface-mount technology for space efficiency

Crystals Procurement Notes

Verify the specific suffix 'KR' against official CTS documentation to confirm tape and reel packaging specifications. Ensure that the required load capacitance of 8 pF aligns with the target circuit design parameters before procurement. Cross-reference the operating temperature range limits with application requirements to guarantee reliability under thermal stress conditions.

Crystals Selection Notes

Select this component when a 50 MHz surface-mount crystal with tight frequency tolerance is required. Consider the 8 pF load capacitance requirement for proper circuit matching. Evaluate the 60 Ohm ESR against driver capability constraints. Confirm that the 2x1.6 mm footprint fits within the available PCB area and that the -40°C to 85°C range meets environmental standards.

Crystals Part Context

This part belongs to the CTS-Frequency Controls crystal family, which provides various frequency options and package styles. The 402F series typically offers surface-mount solutions for general-purpose timing applications. This specific model represents a standard 50 MHz variant within their broader portfolio of frequency control products.

Crystals Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify compatibility with alternative suppliers by matching frequency, load capacitance, tolerance, and physical dimensions. Consult official CTS documentation for any direct replacements or updated series designations.