402F30712ILT

Crystals Overview

The CTS-Frequency Controls 402F30712ILT is a surface-mount crystal operating at 30.72 MHz with ±10ppm frequency tolerance and ±20ppm stability. It features a 12pF load capacitance and 80 Ohms ESR in a compact 4-SMD, No Lead package measuring 2.00mm x 1.60mm. Designed for base fundamental mode operation, it supports an industrial temperature range of -40°C to 85°C.

Crystals Feature Summary

• Compact surface-mount design suitable for space-constrained PCB layouts
• Industrial-grade reliability across wide temperature variations
• High-frequency stability for precise timing applications

Crystals Applications

• Communication systems requiring stable clock signals
• Microcontroller and processor clock sources
• Data transmission interfaces

Crystals Procurement Notes

Verify the specific suffix (ILT vs ILR) against the schematic requirements, as lead frame material may differ. Confirm that the 4-SMD footprint matches the board layout exactly. Ensure the 12pF load capacitance aligns with the oscillator circuit design to maintain the specified ±10ppm tolerance. Check RoHS compliance status if required by project specifications.

Crystals Selection Notes

Select this component when a 30.72 MHz reference is needed in a small form factor. The 4-SMD package offers automated assembly compatibility. Consider the 80 Ohms ESR value for circuit matching. Verify availability as stock levels fluctuate. Compare against similar series parts if pinout or size constraints change.

Crystals Part Context

This part belongs to the 402 Series of crystals from CTS-Frequency Controls. The series focuses on general-purpose surface-mount solutions. It complements other frequencies within the same package family. The manufacturer provides datasheets detailing electrical characteristics and soldering recommendations for integration.

Crystals Replacement Considerations

Direct substitutes include 402F3071XILR. Parameter-equivalent options are 402F30712ILR and 402F30712IAR. Verify package dimensions and electrical specs before substitution.