402F3071XIAT

Crystals Overview

The CTS-Frequency Controls 402F3071XIAT is a surface-mount MHz crystal operating at 30.72 MHz with ±10ppm frequency stability and tolerance. It features an 8pF load capacitance and 80 Ohms equivalent series resistance (ESR). The component utilizes fundamental operating mode within a 4-SMD, No Lead package measuring 2.00mm x 1.60mm x 0.55mm. Designed for operation between -20°C and +70°C, it complies with RoHS3 standards and holds MSL level 1 classification.

Crystals Feature Summary

• Fundamental mode quartz crystal resonator providing precise timing signals
• Surface mount design optimized for automated PCB assembly processes
• Compliant with environmental regulations including RoHS3 and REACH

Crystals Applications

• Wireless infrastructure equipment requiring stable clock sources
• Wireline core networking systems needing synchronization
• Consumer electronics utilizing 30.72 MHz baseband frequencies

Crystals Procurement Notes

Verify the specific suffix 'XIAT' against official CTS documentation to confirm tape and reel packaging specifications. Ensure the selected variant matches the required load capacitance and ESR values for your circuit design. Cross-reference the manufacturer part number directly with the datasheet to avoid confusion with similar 402 series components that may have different electrical characteristics or package dimensions.

Crystals Selection Notes

Select this component when a 30.72 MHz fundamental resonance is required in a compact 4-SMD footprint. Consider the ±10ppm stability requirement relative to system clock accuracy needs. Evaluate the 80 Ohm ESR against oscillator circuit drive levels to prevent overdriving. Confirm temperature range compatibility with the operational environment of the target electronic device.

Crystals Part Context

This crystal belongs to the CTS 402 series, a line of surface-mount frequency control products. The series supports various frequencies and packages for timing applications. The 402F3071XIAT specifically addresses the need for reliable oscillation in space-constrained designs while maintaining standard industrial temperature performance levels.

Crystals Replacement Considerations

Direct substitutes must match the 30.72 MHz frequency, 8pF load capacitance, and 4-SMD (2x1.6) package dimensions. Verify equivalent ESR and stability ratings from other manufacturers before integration.