402F40022ILT

Crystals Overview

The CTS-Frequency Controls 402F40022ILT is a fundamental mode MHz crystal resonator operating at 40.0000 MHz with ±20ppm frequency stability and tolerance. It features a 12pF load capacitance and 60 Ohms equivalent series resistance (ESR). The component utilizes a 4-SMD, No Lead package measuring 2.00mm x 1.60mm x 0.55mm maximum height. Designed for surface mount installation, it supports an operating temperature range of -40°C to +85°C and complies with RoHS3 standards.

Crystals Feature Summary

• Fundamental mode operation ensures stable oscillation characteristics.
• Compact 4-SMD no-lead footprint facilitates automated surface mount assembly.
• Wide industrial temperature rating supports reliable performance in varied environments.

Crystals Applications

• Microcontroller clock sources
• Communication interface timing circuits
• General-purpose digital system oscillators

Crystals Procurement Notes

Verify current availability status as the part may be discontinued or out of stock. Confirm that the replacement package dimensions and electrical parameters match the original design requirements. Ensure compliance with RoHS3 regulations if required by the end product specifications. Check for direct substitutes within the same manufacturer series if this specific suffix is unavailable.

Crystals Selection Notes

Select this component when a 40 MHz fundamental crystal with 12pF load capacitance is required. Verify that the circuit design accommodates the 60 Ohms ESR value. Ensure the PCB layout supports the 2.00mm x 1.60mm SMD footprint. Consider the -40°C to +85°C temperature range against application environmental conditions.

Crystals Part Context

This component belongs to the CTS 402 series of surface mount crystals. The series offers various frequencies and packages optimized for space-constrained designs. The 402F40022ILT specifically targets applications requiring precise timing at 40 MHz with standard load capacitance.

Crystals Replacement Considerations

Direct substitutes include 402F4001XILR and 402F40022ILR from CTS-Frequency Controls. Parameter-equivalent options include 402F40012ILR. Verify pin compatibility and electrical specs before substitution.