402F32022IAT

Crystals Overview

The CTS-Frequency Controls 402F32022IAT is a fundamental mode MHz crystal operating at 32 MHz. It features a frequency stability and tolerance of ±20ppm, with a load capacitance of 10pF and an equivalent series resistance (ESR) of 80 Ohms. The component utilizes a 4-SMD, No Lead package with dimensions of 2.00mm x 1.60mm and a maximum seated height of 0.55mm. Designed for surface mount applications, it supports an operating temperature range of -40°C to +85°C.

Crystals Feature Summary

• Fundamental oscillation mode ensures precise timing performance
• Compact 4-SMD no-lead surface mount footprint
• Wide industrial operating temperature range capability

Crystals Applications

• Precision timing circuits requiring stable clock signals
• Microcontroller and DSP system clock sources
• Communication equipment frequency references

Crystals Procurement Notes

Verify the specific suffix 'IAT' against official CTS documentation to confirm packaging type and compliance status. Ensure the load capacitance matches the target circuit design requirements before procurement. Check current availability status as lead times may vary. Confirm RoHS and REACH compliance details directly from the manufacturer datasheet for regulatory adherence.

Crystals Selection Notes

Select this component when a 32 MHz fundamental crystal with ±20ppm stability is required in a small SMD package. The 10pF load capacitance must align with the oscillator circuit's external capacitor values. Consider the 80 Ohm ESR for drive level sensitivity. The wide temperature range suits industrial environments where standard commercial grade parts may fail.

Crystals Part Context

This part belongs to the CTS 402 series of surface mount crystals. The series offers various frequencies and package sizes optimized for space-constrained designs. The 402F32022IAT specifically targets applications needing reliable 32 MHz timing in a compact form factor, distinguishing it from larger through-hole or different frequency variants within the same family.

Crystals Replacement Considerations

Direct substitutes include other 32 MHz, 10pF, 4-SMD crystals with similar ESR and tolerance, such as the 402F32022ILR or 402F32022IJR, provided the load capacitance and package compatibility are verified. Always cross-reference pinout and electrical parameters with the new part's datasheet.