402F30011CAT

Crystals Overview

The CTS-Frequency Controls 402F30011CAT is a surface-mount MHz crystal designed for precise timing applications. It operates at a fundamental frequency of 30 MHz with a frequency stability and tolerance of ±10ppm. The component features a load capacitance of 10pF and an equivalent series resistance (ESR) of 80 Ohms. It utilizes a 4-SMD, no-lead package with dimensions of 2.00mm x 1.60mm and a maximum height of 0.55mm. The device supports a base harmonic operating mode and functions within a temperature range of -20°C to 70°C.

Crystals Feature Summary

• Provides stable oscillation at 30 MHz with ±10ppm frequency tolerance for accurate clock generation.
• Compact 4-SMD no-lead footprint facilitates automated surface-mount assembly processes.
• Operates in fundamental base harmonic mode with defined electrical characteristics including 10pF load capacitance.

Crystals Applications

• Microcontroller clock sources requiring precise timing references
• Communication interface circuits needing stable carrier frequencies
• Digital logic systems utilizing 30 MHz oscillator signals

Crystals Procurement Notes

Verify the specific ordering suffix CAT against the manufacturer's current datasheet to confirm package and material specifications. Ensure compatibility with RoHS3 standards if required by the target application. Cross-reference the DigiKey part number 110-402F30011CATCT or similar identifiers to validate availability through authorized distributors. Confirm that the ±10ppm stability meets the system timing requirements before finalizing procurement.

Crystals Selection Notes

Select this component when a 30 MHz fundamental frequency with ±10ppm stability is required for surface-mount designs. The 4-SMD no-lead package suits space-constrained PCB layouts. Consider the 80 Ohm ESR and 10pF load capacitance to ensure proper circuit matching. Verify that the -20°C to 70°C operating range aligns with the environmental conditions of the end-use product.

Crystals Part Context

This crystal belongs to the CTS 402 Series, which offers various surface-mount options for general-purpose timing applications. The 402F30011CAT specifically targets designs requiring a 30 MHz output. It shares the standard 4-SMD no-lead form factor common to this series, allowing for consistent board design across different frequency variants within the same family.

Crystals Replacement Considerations

Public confirmed substitute part numbers include 402F30011CAR from CTS-Frequency Controls. Verify that the alternative maintains identical frequency, load capacitance, and package dimensions to ensure direct interchangeability without circuit modification.