402F3071XIDR

Crystals Overview

The CTS-Frequency Controls 402F3071XIDR is a surface-mount fundamental mode crystal resonator operating at a nominal frequency of 30.72 MHz. It features a load capacitance of 18 pF and a frequency tolerance of ±30 ppm. The component utilizes a 4-SMD, no-lead package with dimensions of 2.00mm x 1.60mm and a maximum height of 0.55mm. Designed for industrial applications, it supports an operating temperature range from -40°C to +85°C and complies with RoHS3 standards.

Crystals Feature Summary

• Fundamental mode operation within a compact 4-SMD no-lead package
• Industrial-grade reliability across extended temperature ranges
• Compliance with RoHS3 environmental directives

Crystals Applications

• Industrial control systems requiring precise timing
• Communication equipment utilizing standard baud rates
• Embedded microcontroller clock sources

Crystals Procurement Notes

Verify the specific suffix 'DR' against official CTS documentation to confirm tape and reel packaging specifications. Ensure the requested quantity aligns with manufacturer standard packing sizes. Confirm that the 402 series designation matches the required footprint and electrical parameters for your circuit design prior to ordering.

Crystals Selection Notes

Select this component when a 30.72 MHz reference is required for digital interfaces or serial communication protocols. Evaluate the ±30 ppm stability against system jitter requirements. Consider the 18 pF load capacitance compatibility with the host oscillator circuit to ensure accurate frequency generation without external trimming.

Crystals Part Context

This part belongs to the CTS 402 series of miniature surface-mount crystals. The series offers various frequencies in a standardized 2.00mm x 1.60mm footprint. It serves as a passive frequency-determining element for oscillators, distinct from active clock oscillators which require power supply voltages.

Crystals Replacement Considerations

Direct substitutes include other 402 series variants with identical 30.72 MHz frequency and 18 pF load capacitance. Verify pinout compatibility and ESR values when cross-referencing with alternative manufacturers offering similar SMD crystal packages.