402F32033CAR

Crystals Overview

The CTS-Frequency Controls 402F32033CAR is a surface-mount quartz crystal resonator operating at a fundamental frequency of 32 MHz. It features a load capacitance of 10 pF and an equivalent series resistance (ESR) of 80 Ohms. The component provides a frequency tolerance and stability of ±30 ppm. Designed for commercial applications, it operates within a temperature range of -20°C to +70°C. The device utilizes a 4-SMD, No Lead package with dimensions of 2.00mm x 1.60mm and a maximum height of 0.55mm.

Crystals Feature Summary

• Fundamental mode operation for precise frequency generation
• Compact 4-SMD surface mount footprint for automated assembly
• Compliant with RoHS3 environmental standards

Crystals Applications

• Microcontroller clock sources
• Communication interface timing circuits
• General-purpose digital logic synchronization

Crystals Procurement Notes

Verify the specific suffix CAR against official CTS documentation to confirm the 10pF load capacitance specification. Ensure design compatibility with the 80 Ohm ESR value and the -20°C to +70°C operating temperature range. Confirm that the 4-SMD package dimensions align with the target PCB layout constraints before finalizing procurement.

Crystals Selection Notes

Select this component when a 32 MHz fundamental frequency with ±30 ppm stability is required in a compact SMD form factor. The 10pF load capacitance must match the oscillator circuit requirements. Consider the 80 Ohm ESR limit for drive level sensitivity. This part is suitable for standard commercial temperature ranges rather than extended industrial environments.

Crystals Part Context

This crystal belongs to the CTS 402 series, which covers frequencies from 16 MHz to 60 MHz. The series offers standard ±30 ppm stability and ±20 ppm tolerance options. The 402F32033CAR variant specifically targets the 32 MHz point with a 10pF load capacitance configuration, distinguishing it from other variants like the 402F32033CDT which uses 18pF.

Crystals Replacement Considerations

Direct substitutes include the 402F32011CDR, 402F32012IDR, 402F320XIDR, and 402F32022IDR. Verify that these alternatives match the 32 MHz frequency, 10pF load capacitance, and 4-SMD package requirements before implementation.