402F30722IDR

Crystals Overview

The CTS-Frequency Controls 402F30722IDR is a surface-mount fundamental mode quartz crystal resonator operating at 30.72 MHz. It features a frequency tolerance and stability of ±20 ppm with an equivalent series resistance (ESR) of 80 Ohms. Designed for the 4-SMD, No Lead package measuring 2.00mm x 1.60mm with a maximum height of 0.55mm, it supports a load capacitance of 18 pF. The component operates within a temperature range of -40°C to 85°C and complies with RoHS3 standards.

Crystals Feature Summary

• Fundamental oscillation mode for precise timing applications
• Compact 4-SMD no-lead surface mount footprint
• Wide industrial operating temperature range capability

Crystals Applications

• Precision clock signal generation in digital circuits
• Microcontroller system timing references
• Communication interface synchronization

Crystals Procurement Notes

Verify the specific suffix 'IDR' against manufacturer documentation to confirm tape and reel packaging specifications and moisture sensitivity level. Ensure the design-in load capacitance matches the 18 pF requirement to maintain frequency accuracy. Confirm availability status as distribution data may indicate discontinuation or limited stock conditions.

Crystals Selection Notes

Select this component when a 30.72 MHz reference with ±20 ppm stability is required in a small form factor. The 80 Ohm ESR must be compatible with the oscillator circuit's drive level constraints. Consider the 4-SMD package dimensions for PCB layout clearance and thermal management requirements during assembly.

Crystals Part Context

This part belongs to the 402 series of SMD crystals from CTS-Frequency Controls. The series offers various frequencies and package sizes optimized for consumer electronics and industrial control systems. The 402F30722IDR specifically targets applications requiring stable timing in space-constrained designs.

Crystals Replacement Considerations

Direct substitutes include 402F3071XILR. Parameter-equivalent options are 402F30712ILR and 402F30722ILR. Verify pin compatibility and electrical parameters before substitution.