402F3201XIDR

Crystals Overview

The CTS-Frequency Controls 402F3201XIDR is a surface-mount fundamental mode quartz crystal resonator operating at 32 MHz. It features a frequency tolerance of ±10 ppm and stability of ±15 ppm with a 12 pF load capacitance. The component has an equivalent series resistance (ESR) of 80 Ohms maximum. It utilizes a 4-SMD, no-lead package measuring 2.00mm x 1.60mm x 0.55mm. The device supports operation between -40°C and +85°C and complies with RoHS3 standards.

Crystals Feature Summary

• Fundamental oscillation mode for precise timing applications
• Surface-mount design optimized for automated assembly processes
• Wide industrial temperature range capability
• Lead-free construction compliant with environmental regulations

Crystals Applications

• Microcontroller clock sources
• Communication interface timing circuits
• Digital signal processing systems
• Consumer electronics timing references

Crystals Procurement Notes

Verify the specific suffix 'DR' against official CTS documentation to confirm package dimensions and tape/reel specifications. Ensure the target circuit design accommodates the 12pF load capacitance requirement. Confirm that the 80 Ohm ESR limit aligns with the oscillator circuit's drive level constraints. Check for any recent lifecycle status updates from the manufacturer regarding availability or obsolescence.

Crystals Selection Notes

Select this component when a 32 MHz fundamental frequency is required in a compact 2.0x1.6mm footprint. The ±10 ppm tolerance suits applications needing moderate precision without expensive oven-controlled options. Consider the 80 Ohm ESR when designing the oscillator feedback network to ensure reliable startup. Verify that the operating environment stays within the specified -40°C to +85°C range for optimal performance.

Crystals Part Context

This part belongs to the CTS 402 Series of surface-mount crystals. The series offers various frequencies and packages tailored for space-constrained designs. The 402F3201XIDR specifically targets general-purpose timing needs where small size and standard accuracy are prioritized over high-stability requirements found in other series.

Crystals Replacement Considerations

Direct substitutes include 402F3201XIAR and 402F3201XILR from CTS-Frequency Controls. These alternatives share similar electrical characteristics but may differ in packaging or supply chain status. Verify pin compatibility and mechanical dimensions before substitution.