402F20022IDT

Crystals Overview

The CTS-Frequency Controls 402F20022IDT is a surface-mount MHz crystal operating at a fundamental frequency of 20 MHz. It features a load capacitance of 18 pF and an equivalent series resistance (ESR) of 100 Ohms. The component offers a frequency tolerance of ±20 ppm and stability of ±20 ppm. Housed in a 4-SMD, No Lead package with dimensions of 2.00mm x 1.60mm and a maximum height of 0.55mm, it supports a wide operating temperature range from -40°C to 85°C.

Crystals Feature Summary

• Fundamental mode operation for precise timing control
• Wide industrial temperature range capability
• Compact surface-mount footprint for automated assembly

Crystals Applications

• Digital signal processing controller clock sources
• Motor control system timing references
• Real-time embedded system oscillators

Crystals Procurement Notes

Verify the specific suffix IDT against official CTS documentation to confirm pinout and electrical parameters. Ensure the selected variant matches the required 18pF load capacitance and 100 Ohm ESR specifications for your circuit design. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components.

Crystals Selection Notes

Select this component when a 20 MHz fundamental frequency is required with tight ±20 ppm tolerance. The 18pF load capacitance must match the oscillator circuit requirements. The 4-SMD package size suits high-density PCB layouts. Verify compatibility with the target application's temperature range and mounting constraints.

Crystals Part Context

This part belongs to the 402 Series of surface-mount crystals from CTS-Frequency Controls. These components are designed for general-purpose timing applications requiring reliability and compact form factors. The series supports various frequencies and packages to meet diverse electronic design needs.

Crystals Replacement Considerations

Direct substitutes include 402F2001XILR, 402F20022IAR, and 402F20022IJR. Parameter-equivalent options include 402F20012ILR and 402F20022ILR. Verify electrical equivalence before substitution.