402F50022ILT

Crystals Overview

The 402F50022ILT is a surface-mount crystal oscillator manufactured by CTS-Frequency Controls. It operates at a nominal frequency of 50.0000 MHz with a frequency stability and tolerance of ±20ppm. The component features a load capacitance of 12pF and an equivalent series resistance (ESR) of 60 Ohms. Designed for fundamental mode operation, it utilizes a 4-SMD, No Lead package with dimensions of 1.60mm x 1.20mm x 0.45mm maximum height. The device supports a working temperature range of -20°C to +70°C and is supplied in tape and reel packaging.

Crystals Feature Summary

• Provides precise 50 MHz frequency generation with ±20ppm stability
• Compact 4-SMD no-lead surface mount design for space-constrained applications
• Operates in fundamental mode with 12pF load capacitance

Crystals Applications

• General purpose clock signal generation
• Microcontroller and microprocessor timing references
• Communication interface circuits requiring stable frequency sources

Crystals Procurement Notes

Verify the specific suffix ILT corresponds to the required tape and reel packaging configuration. Confirm that the ±20ppm stability meets system requirements across the specified -20°C to +70°C operating temperature range. Ensure the 12pF load capacitance matches the host circuit design specifications before integration.

Crystals Selection Notes

Select this component when a compact SMD crystal with 50 MHz output and ±20ppm stability is required. The 4-SMD no-lead package suits automated surface mount assembly processes. Consider the 60 Ohm ESR value for impedance matching within the oscillator circuit design constraints.

Crystals Part Context

This part belongs to the CTS Frequency Controls crystal family, designed for reliable frequency control in electronic systems. The 402 series offers standard performance characteristics suitable for general industrial and consumer electronics applications requiring stable clock signals.

Crystals Replacement Considerations

Direct substitutes include parts with identical 50 MHz frequency, ±20ppm stability, 12pF load capacitance, and 4-SMD no-lead packaging. Verify pin compatibility and thermal characteristics when evaluating alternative manufacturers.