402F307XXCDT

Crystals Overview

The CTS-Frequency Controls 402F307XXCDT is a surface-mount MHz crystal operating at a fundamental frequency of 30.72 MHz. It features a load capacitance of 18 pF and an equivalent series resistance (ESR) of 80 Ohms. The component offers a frequency tolerance and stability of ±15 ppm. It utilizes a 4-SMD, no-lead package with dimensions of 2.00 mm in length, 1.60 mm in width, and a maximum height of 0.55 mm. The device supports a standard operating temperature range from -20°C to +70°C.

Crystals Feature Summary

• Fundamental mode operation for stable frequency generation
• Compact surface-mount design suitable for automated assembly
• Integrated lead-free termination compatible with RoHS standards

Crystals Applications

• Digital communication systems requiring precise clock signals
• Microcontroller-based embedded circuit designs
• Data transmission modules and network interfaces

Crystals Procurement Notes

Verify the specific suffix requirements against the official CTS datasheet to ensure compatibility with target load capacitance and frequency tolerance specifications. Confirm that the selected variant matches the required operating temperature range and package dimensions for the intended PCB layout. Cross-reference the manufacturer's latest documentation to validate current production status and any potential design changes before finalizing procurement orders.

Crystals Selection Notes

Select this component based on its 30.72 MHz frequency and ±15 ppm stability requirements. Ensure the circuit design accommodates the specified 18 pF load capacitance and 80 Ohm ESR characteristics. Verify that the 4-SMD footprint aligns with available board space and that the -20°C to +70°C temperature range meets environmental constraints. Consider the fundamental mode operation when designing oscillator circuits for optimal performance.

Crystals Part Context

This part belongs to the CTS 402 Series, which comprises miniature surface-mount crystals designed for general-purpose applications. The series provides various frequency options within a standardized small outline package format. These components are engineered to support high-volume manufacturing processes while maintaining consistent electrical performance across different industrial and commercial environments.

Crystals Replacement Considerations

• 402F307XXCJR

Crystals FAQ

What is the physical package type for the 402F307XXCDT?

The component uses a 4-SMD, no-lead package with dimensions of 2.00mm x 1.60mm.

Does this crystal operate in fundamental or overtone mode?

The 402F307XXCDT operates in fundamental mode.