402F40011CAT

Crystals Overview

The 402F40011CAT is a 40 MHz fundamental mode crystal manufactured by CTS-Frequency Controls. It features a frequency stability of ±10 ppm and an equivalent series resistance (ESR) of 60 Ohms. The component is designed for a load capacitance of 10 pF and utilizes a 4-SMD, no-lead package with dimensions of 2.00mm x 1.60mm x 0.55mm maximum height. It operates within a temperature range of -20°C to +70°C and complies with RoHS3 standards.

Crystals Feature Summary

• Fundamental mode operation for precise timing applications
• Compact surface-mount design suitable for automated assembly
• Compliant with RoHS3 environmental regulations

Crystals Applications

• Microcontroller clock sources
• Communication equipment timing circuits
• General-purpose digital logic systems

Crystals Procurement Notes

Verify the specific suffix 'CAT' against official CTS documentation to confirm package type and availability status. Cross-reference the manufacturer part number with authorized distributors to ensure authenticity. Confirm that the 10pF load capacitance matches the target circuit design requirements before procurement.

Crystals Selection Notes

Select this component when a 40 MHz fundamental frequency with ±10 ppm stability is required. Ensure the application environment remains within the specified -20°C to +70°C operating range. Verify that the PCB layout supports the 4-SMD no-lead footprint dimensions of 2.00mm x 1.60mm.

Crystals Part Context

This part belongs to the 402 series of crystals from CTS-Frequency Controls. The series offers various frequencies and packages optimized for surface-mount technology. The 402F40011CAT specifically targets applications requiring reliable timing in compact electronic devices.

Crystals Replacement Considerations

Official substitutes include 402F40011CJT and 402F40011CAR. Verify compatibility regarding load capacitance and ESR values before substitution.