402F36012IAT

Crystals Overview

The CTS-Frequency Controls 402F36012IAT is a surface-mount MHz crystal designed for precision timing applications. It operates at a fundamental frequency of 36 MHz with a load capacitance of 10 pF and an equivalent series resistance (ESR) of 60 Ohms. The component offers a frequency tolerance of ±10 ppm and stability of ±20 ppm. Housed in a compact 4-SMD, No Lead package measuring 2.00mm x 1.60mm x 0.55mm, it supports base harmonic operation within a temperature range of -40°C to 85°C.

Crystals Feature Summary

• Provides stable frequency output suitable for low-power embedded designs
• Compact surface-mount footprint facilitates automated assembly
• Fundamental mode operation ensures precise timing accuracy

Crystals Applications

• Timing source in low-power embedded systems
• Microcontroller clock generation
• Communication interface synchronization

Crystals Procurement Notes

Verify the specific suffix 'IAT' against official CTS documentation to confirm packaging and handling specifications. Ensure compatibility with existing circuit load capacitance requirements. Cross-reference the part number with current manufacturer availability status, as distribution channels may list varying stock levels or discontinuation notices. Confirm RoHS compliance details directly from the datasheet before final procurement decisions.

Crystals Selection Notes

Select this component when a 36 MHz fundamental crystal with tight ±10 ppm tolerance is required. The 10 pF load capacitance must match the oscillator circuit design. Consider the 4-SMD package size constraints and operating temperature range. Compare ESR values against oscillator drive level specifications to ensure reliable startup and long-term stability in the target application environment.

Crystals Part Context

This part belongs to the CTS 402 Series of surface-mount crystals. The series is characterized by small form factors and high reliability for consumer and industrial electronics. The 402F36012IAT specifically targets applications requiring precise frequency control in space-constrained PCB layouts, offering a balance of performance and miniaturization typical of the broader product family.

Crystals Replacement Considerations

Publicly confirmed substitute part numbers include 402F36012IJT, 402F36012IAR, and 402F36012IKR. Verify that alternative suffixes maintain identical electrical parameters, particularly load capacitance and frequency tolerance, before implementation.