402F307XXCJT

Crystals Overview

The CTS-Frequency Controls 402F307XXCJT is a surface-mount MHz crystal designed for base frequency operation. It operates at a nominal frequency of 30.72 MHz with a frequency stability and tolerance of ±15ppm. The component features a load capacitance of 9pF and an equivalent series resistance (ESR) of 80 Ohms. It is housed in a compact 4-SMD, No Lead package with dimensions of 2.00mm x 1.60mm and a maximum height of 0.55mm. The device supports a standard operating temperature range of -20°C to +70°C.

Crystals Feature Summary

• Compact 4-SMD surface mount package suitable for automated assembly
• Base fundamental mode of operation for stable frequency generation
• RoHS compliant construction meeting environmental standards

Crystals Applications

• Clock signal generation in digital circuits
• Frequency reference sources for communication modules
• Timing components in microcontroller systems

Crystals Procurement Notes

Verify the specific suffix requirements against the official CTS datasheet to ensure compatibility with your circuit design. Confirm that the 9pF load capacitance matches your oscillator circuit specifications. Check current availability status as distribution channels may vary. Ensure the operating temperature range meets your application's environmental conditions.

Crystals Selection Notes

Select this component when a 30.72 MHz base frequency is required in a small surface-mount footprint. The 80 Ohm ESR and 9pF load capacitance must align with your oscillator circuit design. Consider the -20°C to +70°C temperature range for industrial or commercial applications. Verify pinout and mechanical dimensions against your PCB layout constraints.

Crystals Part Context

This part belongs to the CTS 402 Series of surface-mount crystals. The series offers various frequencies and packages for general-purpose timing applications. The 402F307XXCJT specifically targets designs requiring 30.72 MHz in a 2.00mm x 1.60mm SMD form factor. It complements other variants in the series with different frequencies or load capacitances.

Crystals Replacement Considerations

Direct substitutes include 402F307XXCAR and 402F307XXCJR from CTS-Frequency Controls. These parts share identical electrical characteristics and package dimensions. Verify suffix differences for minor variations in packaging or testing before substitution.