402F50022IAR

Crystals Overview

The CTS-Frequency Controls 402F50022IAR is a fundamental-mode surface-mount crystal operating at 50 MHz. It features ±20ppm frequency stability and tolerance across an industrial temperature range of -40°C to 85°C. The component utilizes a 10pF load capacitance and exhibits an equivalent series resistance (ESR) of 60 Ohms. Housed in a compact 4-SMD, No Lead package with dimensions of 2.00mm x 1.60mm and a maximum height of 0.55mm, it supports RoHS3 compliance and MSL Level 1 moisture sensitivity.

Crystals Feature Summary

• Fundamental oscillation mode for stable frequency generation
• Industrial-grade temperature rating from -40°C to 85°C
• Compact surface-mount footprint suitable for space-constrained designs
• RoHS3 compliant construction for environmental safety

Crystals Applications

• Microcontroller clock sources
• Communication interface timing circuits
• Digital signal processing systems
• Embedded system oscillator modules

Crystals Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm that the specific suffix 'IAR' matches the required load capacitance and packaging specifications for your design. Ensure storage conditions adhere to MSL Level 1 guidelines to maintain solderability prior to assembly.

Crystals Selection Notes

Select this component when a 50 MHz fundamental-mode crystal with 10pF load capacitance is required. The 60 Ohm ESR must align with the oscillator circuit's drive level requirements. Verify that the 2.00mm x 1.60mm package fits within the PCB layout constraints and that the -40°C to 85°C range meets the operational environment standards.

Crystals Part Context

This part belongs to the CTS 402 Series of general-purpose crystals. The series offers various frequencies and load capacitances in standard SMD packages. The 402F50022IAR specifically targets applications requiring precise timing at 50 MHz with moderate size constraints, serving as a core timing element in digital electronics.

Crystals Replacement Considerations

Direct substitutes include 402F50022ILR and 402F50022IJR from CTS-Frequency Controls. These alternatives share identical electrical parameters but may differ in packaging suffixes or reel configurations. Verify mechanical compatibility before substitution.