402F30012IDT

Crystals Overview

The 402F30012IDT is a surface-mount MHz crystal manufactured by CTS-Frequency Controls. It operates at a nominal frequency of 30.0000 MHz with a load capacitance of 18 pF. The component features a frequency tolerance of ±10 ppm and stability of ±20 ppm. It utilizes a 4-SMD, No Lead package measuring 2.00mm x 1.60mm with a maximum height of 0.55mm. Equivalent series resistance is 80 Ohms in fundamental mode. Operating temperature range spans from -40°C to +85°C.

Crystals Feature Summary

• Fundamental mode operation for precise frequency control
• Surface-mount design compatible with automated assembly processes
• Compliant with RoHS3 environmental standards

Crystals Applications

• General electronic circuit timing references
• Microcontroller clock sources
• Communication module frequency standards

Crystals Procurement Notes

Verify the specific suffix 'IDT' against official CTS documentation to confirm tape and reel packaging configuration. Confirm current availability status as distribution channels may list obsolete or discontinued inventory. Ensure the selected substitute matches the exact 18pF load capacitance and 80 Ohm ESR specifications to maintain circuit performance integrity.

Crystals Selection Notes

Select this component when a 30 MHz fundamental resonance is required in a compact 2.00x1.60mm footprint. The 18pF load capacitance must align with the oscillator circuit design. Consider the ±10ppm initial tolerance for applications requiring moderate frequency accuracy within the industrial temperature range.

Crystals Part Context

This part belongs to the CTS 402 Series of surface-mount crystals. The series offers various frequencies in standardized small outlines. The 402F30012IDT specifically addresses the need for 30 MHz timing in space-constrained PCB layouts while maintaining standard industrial operating conditions.

Crystals Replacement Considerations

Public confirmed substitutes include 416F30012IDR and 402F30012IDR from CTS-Frequency Controls. Verify parameter equivalence regarding load capacitance and ESR before substitution.