405C11A14M40000

Crystals Overview

The CTS-Frequency Controls 405C11A14M40000 is a surface-mount crystal resonator operating at a fundamental frequency of 14.4 MHz. It features a load capacitance of 10 pF and an equivalent series resistance (ESR) of 60 Ohms. The component offers a frequency tolerance and stability of ±10 ppm. It is housed in a 4-SMD, no-lead package with dimensions of 5.00 mm x 3.20 mm x 0.85 mm maximum height. The device supports operation within a temperature range of -20°C to +70°C and is supplied in tape and reel packaging.

Crystals Feature Summary

• Fundamental mode of oscillation for precise timing control
• Surface-mount design compatible with automated assembly processes
• RoHS compliant construction meeting environmental standards

Crystals Applications

• Wireless infrastructure timing circuits
• Wireline core networking synchronization
• Embedded system clock generation

Crystals Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure compatibility with required frequency tolerances and load capacitance values. Confirm that the 4-SMD package dimensions align with the target PCB footprint constraints. Check for RoHS compliance status updates prior to final procurement authorization.

Crystals Selection Notes

Select this component when a 14.4 MHz fundamental frequency is required for embedded timing applications. Ensure the circuit design accommodates the specified 10 pF load capacitance and 60 Ohm ESR characteristics. Verify that the operating environment remains within the -20°C to +70°C temperature range to maintain ±10 ppm stability specifications.

Crystals Part Context

This part belongs to the CTS 405 series of MHz crystals, designed for general-purpose frequency control. The series provides standardized surface-mount solutions for various electronic applications requiring stable clock signals. The 405C11A14M40000 specifically targets applications needing a 14.4 MHz reference frequency in compact form factors.

Crystals Replacement Considerations

Officially listed similar substitutes include 403C11A14M40000 and 403C11J14M40000 from CTS-Frequency Controls, as well as ECS-144-9-42-CKM-TR from ECS Inc. Verify electrical parameters and mechanical dimensions before substitution.

Crystals FAQ

What is the mounting type for this crystal?

The 405C11A14M40000 utilizes a surface-mount installation type in a 4-SMD, no-lead package.

Does this component operate in fundamental or overtone mode?

The component operates in the fundamental mode of oscillation.